5df6651f (main)
and
aa43d68f (PR)
+3 -1
+3 -1
{
"addresses": {
"ethereum": [
{
"name": "StarkExchange",
"isVerified": true,
"address": "eth:0x1390f521A79BaBE99b69B37154D63D431da27A07",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0x303775491494a08b07365938787274F742a81F63"
],
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1657453406,
"transactionHash": "0xbb2c1a2af8cd1610e653c265b6e395bbea1bcea66006673a094a3d7e966a190c",
"implementations": [
"eth:0xe6785C3AfF4292C9d7c6b039f649672C45CAfFee",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x4b9b30e6E135d5e39345a03F381D9c704b2Af010",
"eth:0x07228f73AA048f67893F4b966D1D09783EdD8764",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1662045475,
"transactionHash": "0x0ba3606ba4b0ec058a8fe2dfe68bd4f35a321771db1494d350192b5e3025dfb8",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
}
],
"description": "Central Validium contract. Receives (verified) state roots from the Operator, allows users to consume L2 -> L1 messages and send L1 -> L2 messages. Critical configuration values for the L2's logic are defined here by various governance roles.\n* Roles:\n * **admin**: EOA 1\n * **operators**: EOA 3\n * **tokenAdmins**: EOA 2",
"upgradableBy": [
{
"id": "EOA-1",
"name": "EOA 1",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x1390f521A79BaBE99b69B37154D63D431da27A07#code"
},
{
"name": "DACommittee",
"isVerified": true,
"address": "eth:0x4F8B2dd49D958b6ac3e5f4705Bf1a9aDA5Bc4446",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Data Availability Committee (DAC) contract verifying and storing data availability claims from DAC Members (via a multisignature check). The threshold of valid signatures is 2.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4F8B2dd49D958b6ac3e5f4705Bf1a9aDA5Bc4446#code"
},
{
"name": "CpuVerifierAllSolidity_2026_13",
"isVerified": true,
"address": "eth:0x015381651F240Ed6C44122dCba6Cf807c9442CD6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x015381651F240Ed6C44122dCba6Cf807c9442CD6#code"
},
{
"name": "CpuVerifierDex_2026_13",
"isVerified": true,
"address": "eth:0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC#code"
},
{
"name": "CairoBootloaderProgram",
"isVerified": true,
"address": "eth:0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores the complete compiled Cairo outer bootloader used as the top-level program of a SHARP proof. The SHARP verifier copies these words into public memory, pinning this exact executable onchain independently of the separately committed simple, applicative, and recursive-verifier programs.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47#code"
},
{
"name": "CpuVerifierRecursive_2026_13",
"isVerified": true,
"address": "eth:0x2867A4509B0969531641A42a3D4A9B0A07109B6B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x2867A4509B0969531641A42a3D4A9B0A07109B6B#code"
},
{
"name": "CpuVerifierSmall_2026_13",
"isVerified": true,
"address": "eth:0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b#code"
},
{
"name": "MemoryPageFactRegistry_2023_9",
"isVerified": true,
"address": "eth:0x40864568f679c10aC9e72211500096a5130770fA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x40864568f679c10aC9e72211500096a5130770fA#code"
},
{
"name": "SHARPVerifierCallProxy",
"isVerified": true,
"address": "eth:0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x21F9eC47b19d95b5C2DDFB6Ae5D4F92fAdacAEc4"
],
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1635080785,
"transactionHash": "0x80ebb7a22a207d00e26464db2f8a719d43eb3b836740a693aad13d5ef922f5e4",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1651510161,
"transactionHash": "0x604e235c6207b7909f6fc8dc0bd86b410e935dcf2f6f6bd37a5567a89379353a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1659869409,
"transactionHash": "0xc31b74237a0c68aa1b95fe2ed28ad54cf6d7df42a8beab1ea947532c95dda20a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1678106063,
"transactionHash": "0xbaa8ffb1b7e5177dbf75de753b9b2ff2fc313b244ff910cfd6d7f1f6254b6e1a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722161267,
"transactionHash": "0x7c71592ea4c455371365d843f1a21bbf647aad7d6fae12f7187650ce24805f00",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722197315,
"transactionHash": "0x4b25445a8e86b4620b9a19f747122b518d8973975ea73aa474b210395e277b66",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1747066175,
"transactionHash": "0x0764cd09cc5c9a96b151dd222bf14b9c33111c80bdddf27721a6406f4c0e1f3f",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1760862467,
"transactionHash": "0x7b4a25af246b28b6d5bed86942696273a84e57abc629b83072be370df2bdb797",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1765192091,
"transactionHash": "0xed93cf713d33ac63297d8c7e2eafc0d9f277b718b4074600536eb9a4205bcb81",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1769954759,
"transactionHash": "0x257cfdefacd18f0c221b1e486ee002cb974d14bb292884dfaf7f5aa987cc7170",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1777465247,
"transactionHash": "0xf088946bc461774cf86ce348fcee4d52bb27ebf049d99f3fab806226053b0d5b",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1782033359,
"transactionHash": "0x57f323ff6c828c8fe0c65c9c89d5b242264455cd5f3a5bacd25a78efa17b0ed4",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1783857227,
"transactionHash": "0x7f1e6f9a7268ea6ce5b3b2ce055c3ce420ee776c63c41f57823a0e9cb782e254",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
}
],
"description": "Upgradeable call router through which Starknet and other applications access SHARP fact registries. It uses `call`, not `delegatecall`, so facts and immutable verifier configuration remain at each target registry. The explicit `isValid` entry point always queries the default target. Other calls handled by the fallback, principally proof submissions, can be routed per caller to a still-active registry in the default target's reference chain. The default target can be replaced by SHARP Multisig after 8d.\n* Roles:\n * **admin**: SHARP Multisig\n * **appGovernor**: SHARP Multisig\n * **appRoleAdmin**: SHARP Multisig\n * **governanceAdmin**: SHARP Multisig",
"upgradableBy": [
{
"name": "SHARP Multisig",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60#code"
},
{
"name": "SHARPVerifier",
"isVerified": true,
"address": "eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4956bda1d23F75B988644329c5B06BD1494a72b6#code"
},
{
"name": "SHARPVerifier_2026_13_1",
"isVerified": true,
"address": "eth:0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe#code"
},
{
"name": "CpuVerifierDexWithBitwise_2026_13",
"isVerified": true,
"address": "eth:0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11#code"
},
{
"name": "CpuVerifierStarknet_2026_13",
"isVerified": true,
"address": "eth:0x71574057D12541ccDa98643aC56441838353A26D",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x71574057D12541ccDa98643aC56441838353A26D#code"
},
{
"name": "SHARPVerifier_2026_13_2",
"isVerified": true,
"address": "eth:0x7Da1225C752ab37E610a242D9D8a0548262E3fF7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x7Da1225C752ab37E610a242D9D8a0548262E3fF7#code"
},
{
"name": "CpuVerifierRecursiveLargeOutput_2026_13",
"isVerified": true,
"address": "eth:0xbe0F8F150Fd10798524B4de80eD75751658CAEF3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbe0F8F150Fd10798524B4de80eD75751658CAEF3#code"
},
{
"name": "MemoryPageFactRegistry",
"isVerified": true,
"address": "eth:0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460#code"
},
{
"name": "SHARPVerifier_2026_13_3",
"isVerified": true,
"address": "eth:0xE67515a751291445B85b2F176c1eCdf08e86b406",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE67515a751291445B85b2F176c1eCdf08e86b406#code"
},
{
"name": "CpuVerifierPerpetual_2026_13",
"isVerified": true,
"address": "eth:0xFFC7974cd74b95f631f454cd787AAc28F0476b44",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFFC7974cd74b95f631f454cd787AAc28F0476b44#code"
},
{
"name": "GpsFactRegistryAdapter",
"isVerified": true,
"address": "eth:0x5339AB7557b3152b91A57D10B0Caf5da88Db5143",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Adapter between the core contract and the SHARPVerifierCallProxy. Stores the Cairo programHash (`16830627573509542901909952446321116535677491650708854009406762893086223513`).\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5339AB7557b3152b91A57D10B0Caf5da88Db5143#code"
},
{
"name": "OrderRegistry",
"isVerified": true,
"address": "eth:0x806d435a82B0381bD884540c2235147c13B97fe6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Helper contract for registering limit orders from L1.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x806d435a82B0381bD884540c2235147c13B97fe6#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x03Fa911dfCa026D9C8Edb508851b390accF912e8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x03Fa911dfCa026D9C8Edb508851b390accF912e8#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x217750c27bE9147f9e358D9FF26a8224F8aCC214",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x217750c27bE9147f9e358D9FF26a8224F8aCC214#code"
},
{
"name": "CairoBootloaderProgram_2022_7",
"isVerified": true,
"address": "eth:0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x630A97901Ac29590DF83f4A64B8D490D54caf239",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x630A97901Ac29590DF83f4A64B8D490D54caf239#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x8488e8f4e26eBa40faE229AB653d98E341cbE57B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x8488e8f4e26eBa40faE229AB653d98E341cbE57B#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x9E614a417f8309575fC11b175A51599661f2Bd21",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9E614a417f8309575fC11b175A51599661f2Bd21#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xC879aF7D5eD80e4676C203FD300E640C297F31e3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC879aF7D5eD80e4676C203FD300E640C297F31e3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xe9664D230490d5A515ef7Ef30033d8075a8D0E24",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe9664D230490d5A515ef7Ef30033d8075a8D0E24#code"
},
{
"name": "MemoryPageFactRegistry_2022_7",
"isVerified": true,
"address": "eth:0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4#code"
}
]
},
"escrows": [
{
"address": "0x1390f521A79BaBE99b69B37154D63D431da27A07",
"sinceTimestamp": 1657453320,
"tokens": "*",
"contract": {
"isVerified": true,
"address": "eth:0x1390f521A79BaBE99b69B37154D63D431da27A07",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0x303775491494a08b07365938787274F742a81F63"
],
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1657453406,
"transactionHash": "0xbb2c1a2af8cd1610e653c265b6e395bbea1bcea66006673a094a3d7e966a190c",
"implementations": [
"eth:0xe6785C3AfF4292C9d7c6b039f649672C45CAfFee",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x4b9b30e6E135d5e39345a03F381D9c704b2Af010",
"eth:0x07228f73AA048f67893F4b966D1D09783EdD8764",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1662045475,
"transactionHash": "0x0ba3606ba4b0ec058a8fe2dfe68bd4f35a321771db1494d350192b5e3025dfb8",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
}
],
"description": "Main entry point for users' deposits.",
"url": "https://etherscan.io/address/0x1390f521A79BaBE99b69B37154D63D431da27A07#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"programHashes": [
{
"title": "StarkEx program Spot v4.5",
"description": "Cairo program that implements an application-specific L2 with spot and perpetual trading functionality.",
"proverSystemProject": "stone",
"verificationStatus": "notVerified",
"hash": "16830627573509542901909952446321116535677491650708854009406762893086223513"
},
{
"title": "Outer bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Top-level Cairo program executed by SHARP.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/56407b69f3f19f69302a8623baa8c5f71f967eed/src/starkware/cairo/bootloaders/bootloader",
"verificationStatus": "successful",
"verificationSteps": "These steps reproduce the current 1,166-felt SHARP outer bootloader on Linux. \n\nDependencies: Git, Bazelisk configured to use Bazel 7.4.1, JDK 21, GMP development headers, Python 3, and Foundry `cast`.\n\n1. Check out the exact public source revision:\n\n```bash\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 56407b69f3f19f69302a8623baa8c5f71f967eed\n```\n\nThe Cairo compiler version at this revision is `0.15.0a0`. The entrypoint is `src/starkware/cairo/bootloaders/bootloader/bootloader.cairo`.\n\n2. Build the official proof-mode target:\n\n```bash\nUSE_BAZEL_VERSION=7.4.1 bazelisk build \\\n //src/starkware/cairo/bootloaders/bootloader:bootloader_program\n```\n\nThe destination for the compiled program will be printed by the build script, the instruction array will be in the `\"data\"` json field in hex format. The target uses `--proof_mode --debug_info_with_source`.\n\n3. Check that the compiled instruction array is identical to the one pinned by the immutable Ethereum contract at `0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47`, which could be fetched by calling:\n\n```bash\ncast call 0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47 \\\n 'getCompiledProgram()(uint256[1166])' \\\n --rpc-url \"$ETHEREUM_RPC_URL\" \\\n --json > /tmp/sharp_outer_bootloader_onchain.json\n```",
"hash": "3427958597398434235135013788958741576989752718219267963615783564775551242024"
},
{
"title": "Supported simple bootloader programs commitment StarkWare_GpsStatementVerifier_2026_13",
"description": "Pedersen commitment to the ordered list of accepted simple-bootloader executable hashes.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/simple_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "3442855748187296636739564186904728563385971901122957091055928358173521721079"
},
{
"title": "Applicative bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Runs an aggregator program, checks that its input matches the recursively unpacked task outputs, and relabels the resulting fact with the domain-separated aggregator program hash.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/applicative_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "2358844945297786488640123814540854423585455959362109345448922524567546993330"
},
{
"title": "Supported recursive Cairo verifier programs commitment StarkWare_GpsStatementVerifier_2026_13_4",
"description": "Pedersen commitment to the ordered allowlist of Cairo programs that may recursively verify and unpack nested SHARP proofs.",
"proverSystemProject": "stwo",
"verificationStatus": "notVerified",
"programUrl": "https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json",
"verificationStatus": "successful",
"verificationSteps": "This value is not a hash of a single program. It is a Pedersen hash chain committing to the ordered 30-entry `supported_cairo_verifier_program_hashes` list from [supported_program_hashes.json](https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json) at cairo-lang `cf9bf972bede402a125e8638bb258e77563ae933` (v0.14.3). The list contains the program hashes of all Cairo verifier programs that the SHARP bootloader accepts for recursive proof verification:\n\n- 21 entries are Stone Cairo verifiers built from the same cairo-lang commit: 7 layouts (`dex`, `recursive`, `small`, `starknet`, `starknet_with_keccak`, `dynamic`, `recursive_with_poseidon`), each hashed with the pedersen (entries 1-7), poseidon (11-17) and blake (21-27) program hash function.\n- 9 entries are Stwo Cairo verifiers built from [stwo-cairo](https://github.com/starkware-libs/stwo-cairo/tree/sharp-7.4.RC3) at tag `sharp-7.4.RC3` (commit `9b93cc39c87838cee3132ee1f8237590700f0689`): 3 feature builds (`poseidon252_verifier` with poseidon output packing, `qm31_opcode` with poseidon output packing, `qm31_opcode` with blake output packing), each hashed with pedersen (entries 8-10), poseidon (18-20) and blake (28-30).\n\n1. Reproduce the 21 Stone verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stone_verifier_steps.md).\n2. Reproduce the 9 Stwo verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_verifier_steps.md). You will need [this stwo_features.patch](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_features.patch) and [this hash_stwo_verifiers.py helper script](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/hash_stwo_verifiers.py).\n3. From the cairo-lang checkout, using a python 3.9 environment with `scripts/requirements.txt` installed, compute the commitment to the now-verified list:\n\n```\nPYTHONPATH=src python -c \"\nimport json\nfrom starkware.cairo.common.hash_state import \n compute_hash_on_elements\ndoc = json.load(open('src/starkware/cairo/\n bootloaders/bootloader/supported_program_hashes.json'))\nprint(compute_hash_on_elements([int(h, 16) \n for h in doc['supported_cairo_verifier_program_hashes']]))\n\"\n```\n\nThe output should be the program hash.",
"hash": "2549868507195840500193135872505150687001846773665388230794631345999578394351"
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is no delay on code upgrades.",
"isCritical": true
}
],
"zkVerifiers": [
"eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6"
]
}+3 -1
+3 -1
{
"addresses": {
"ethereum": [
{
"name": "StarkPerpetual",
"isVerified": false,
"address": "eth:0xfAaE2946e846133af314d1Df13684c89fA7d83DD",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0x57814cC6e075f517781cB7c3B42897B3Bb2C54d8"
],
"implementations": [
"eth:0x8C43C9bec15d82D153C52518030e0a9590ABD35d",
"eth:0x540Ad8576d2F90f28994ab001622F964945854A8",
"eth:0x80961E33198fa91C43De1Bc1d07516148099D58D",
"eth:0x45de249eEa8f9CDB70943B17CceDeb42F5BA0175",
"eth:0x31e2d974BaC547101413c24C23443AD488423f64"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1720435943,
"transactionHash": "0xb4a37a973c29b0213d2622a6ab1faac67ac73ca271c14664818b3f9604cb7eaf",
"implementations": [
"eth:0x8C43C9bec15d82D153C52518030e0a9590ABD35d",
"eth:0x540Ad8576d2F90f28994ab001622F964945854A8",
"eth:0x1BC9C618B7FA6b5EfAAD31DC801eB55c608B9310",
"eth:0x45de249eEa8f9CDB70943B17CceDeb42F5BA0175",
"eth:0x31e2d974BaC547101413c24C23443AD488423f64"
]
},
{
"timestamp": 1783236347,
"transactionHash": "0xa613c279b34ee7e5e767125c40a99b77136d6c4fd69042f618a5e3687a24c939",
"implementations": [
"eth:0x8C43C9bec15d82D153C52518030e0a9590ABD35d",
"eth:0x540Ad8576d2F90f28994ab001622F964945854A8",
"eth:0x80961E33198fa91C43De1Bc1d07516148099D58D",
"eth:0x45de249eEa8f9CDB70943B17CceDeb42F5BA0175",
"eth:0x31e2d974BaC547101413c24C23443AD488423f64"
]
}
],
"description": "Central Validium contract. Receives (verified) state roots from the Operator, allows users to consume L2 -> L1 messages and send L1 -> L2 messages. Critical configuration values for the L2's logic are defined here by various governance roles.\n* Roles:\n * **admin**: Safe\n * **operators**: EOA 1",
"upgradableBy": [
{
"name": "Safe",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xfAaE2946e846133af314d1Df13684c89fA7d83DD#code"
},
{
"name": "CpuVerifierAllSolidity_2026_13",
"isVerified": true,
"address": "eth:0x015381651F240Ed6C44122dCba6Cf807c9442CD6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x015381651F240Ed6C44122dCba6Cf807c9442CD6#code"
},
{
"name": "CpuVerifierDex_2026_13",
"isVerified": true,
"address": "eth:0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC#code"
},
{
"name": "CairoBootloaderProgram",
"isVerified": true,
"address": "eth:0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores the complete compiled Cairo outer bootloader used as the top-level program of a SHARP proof. The SHARP verifier copies these words into public memory, pinning this exact executable onchain independently of the separately committed simple, applicative, and recursive-verifier programs.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47#code"
},
{
"name": "CpuVerifierRecursive_2026_13",
"isVerified": true,
"address": "eth:0x2867A4509B0969531641A42a3D4A9B0A07109B6B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x2867A4509B0969531641A42a3D4A9B0A07109B6B#code"
},
{
"name": "CpuVerifierSmall_2026_13",
"isVerified": true,
"address": "eth:0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b#code"
},
{
"name": "MemoryPageFactRegistry_2023_9",
"isVerified": true,
"address": "eth:0x40864568f679c10aC9e72211500096a5130770fA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x40864568f679c10aC9e72211500096a5130770fA#code"
},
{
"name": "SHARPVerifierCallProxy",
"isVerified": true,
"address": "eth:0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x21F9eC47b19d95b5C2DDFB6Ae5D4F92fAdacAEc4"
],
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1635080785,
"transactionHash": "0x80ebb7a22a207d00e26464db2f8a719d43eb3b836740a693aad13d5ef922f5e4",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1651510161,
"transactionHash": "0x604e235c6207b7909f6fc8dc0bd86b410e935dcf2f6f6bd37a5567a89379353a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1659869409,
"transactionHash": "0xc31b74237a0c68aa1b95fe2ed28ad54cf6d7df42a8beab1ea947532c95dda20a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1678106063,
"transactionHash": "0xbaa8ffb1b7e5177dbf75de753b9b2ff2fc313b244ff910cfd6d7f1f6254b6e1a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722161267,
"transactionHash": "0x7c71592ea4c455371365d843f1a21bbf647aad7d6fae12f7187650ce24805f00",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722197315,
"transactionHash": "0x4b25445a8e86b4620b9a19f747122b518d8973975ea73aa474b210395e277b66",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1747066175,
"transactionHash": "0x0764cd09cc5c9a96b151dd222bf14b9c33111c80bdddf27721a6406f4c0e1f3f",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1760862467,
"transactionHash": "0x7b4a25af246b28b6d5bed86942696273a84e57abc629b83072be370df2bdb797",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1765192091,
"transactionHash": "0xed93cf713d33ac63297d8c7e2eafc0d9f277b718b4074600536eb9a4205bcb81",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1769954759,
"transactionHash": "0x257cfdefacd18f0c221b1e486ee002cb974d14bb292884dfaf7f5aa987cc7170",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1777465247,
"transactionHash": "0xf088946bc461774cf86ce348fcee4d52bb27ebf049d99f3fab806226053b0d5b",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1782033359,
"transactionHash": "0x57f323ff6c828c8fe0c65c9c89d5b242264455cd5f3a5bacd25a78efa17b0ed4",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1783857227,
"transactionHash": "0x7f1e6f9a7268ea6ce5b3b2ce055c3ce420ee776c63c41f57823a0e9cb782e254",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
}
],
"description": "Upgradeable call router through which Starknet and other applications access SHARP fact registries. It uses `call`, not `delegatecall`, so facts and immutable verifier configuration remain at each target registry. The explicit `isValid` entry point always queries the default target. Other calls handled by the fallback, principally proof submissions, can be routed per caller to a still-active registry in the default target's reference chain. The default target can be replaced by SHARP Multisig after 8d.\n* Roles:\n * **admin**: SHARP Multisig\n * **appGovernor**: SHARP Multisig\n * **appRoleAdmin**: SHARP Multisig\n * **governanceAdmin**: SHARP Multisig",
"upgradableBy": [
{
"name": "SHARP Multisig",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60#code"
},
{
"name": "SHARPVerifier",
"isVerified": true,
"address": "eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4956bda1d23F75B988644329c5B06BD1494a72b6#code"
},
{
"name": "SHARPVerifier_2026_13_1",
"isVerified": true,
"address": "eth:0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe#code"
},
{
"name": "CpuVerifierDexWithBitwise_2026_13",
"isVerified": true,
"address": "eth:0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11#code"
},
{
"name": "CpuVerifierStarknet_2026_13",
"isVerified": true,
"address": "eth:0x71574057D12541ccDa98643aC56441838353A26D",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x71574057D12541ccDa98643aC56441838353A26D#code"
},
{
"name": "SHARPVerifier_2026_13_2",
"isVerified": true,
"address": "eth:0x7Da1225C752ab37E610a242D9D8a0548262E3fF7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x7Da1225C752ab37E610a242D9D8a0548262E3fF7#code"
},
{
"name": "CpuVerifierRecursiveLargeOutput_2026_13",
"isVerified": true,
"address": "eth:0xbe0F8F150Fd10798524B4de80eD75751658CAEF3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbe0F8F150Fd10798524B4de80eD75751658CAEF3#code"
},
{
"name": "MemoryPageFactRegistry",
"isVerified": true,
"address": "eth:0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460#code"
},
{
"name": "SHARPVerifier_2026_13_3",
"isVerified": true,
"address": "eth:0xE67515a751291445B85b2F176c1eCdf08e86b406",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE67515a751291445B85b2F176c1eCdf08e86b406#code"
},
{
"name": "CpuVerifierPerpetual_2026_13",
"isVerified": true,
"address": "eth:0xFFC7974cd74b95f631f454cd787AAc28F0476b44",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFFC7974cd74b95f631f454cd787AAc28F0476b44#code"
},
{
"name": "AggregationRouterV5",
"isVerified": true,
"address": "eth:0x1111111254EEB25477B68fb85Ed929f73A960582",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "1inch DEX aggregator supporting RFQ fills, limit-order fills and direct DEX swaps.\n* Roles:\n * **owner**: Safe",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x1111111254EEB25477B68fb85Ed929f73A960582#code"
},
{
"name": "FinalizableCommittee",
"isVerified": true,
"address": "eth:0x23bf3dcc14680162b7f5355aAbb56D31823c946e",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "DAC with admin funtions to manage members. Admins are not discoverable and thus not shown here.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x23bf3dcc14680162b7f5355aAbb56D31823c946e#code"
},
{
"name": "FinalizableGpsFactAdapter",
"isVerified": true,
"address": "eth:0x4abBc1826389aC0FEaA49E70c30a041b665e8562",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Adapter between the core contract and the SHARPVerifierCallProxy. Stores the Cairo programHash (`2530337539466159944237001094809327283009177793361359619481044346150483328860`), which can be changed until the adapter is finalized.\n* Roles:\n * **owner**: EOA 2 if the adapter is not finalized",
"upgradableBy": [
{
"id": "EOA-2",
"name": "EOA 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4abBc1826389aC0FEaA49E70c30a041b665e8562#code"
},
{
"name": "PerpetualEscapeVerifier",
"isVerified": true,
"address": "eth:0xaadFdB9CAc145c65f2284fBe24600d07fb37F7BD",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Special verifier for the escape() function.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xaadFdB9CAc145c65f2284fBe24600d07fb37F7BD#code"
},
{
"name": "EdgeXDepositor",
"isVerified": true,
"address": "eth:0xC0a1a1e4AF873E9A37a0caC37F3aB81152432Cc5",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A deposit wrapper that allows users to deposit arbitrary tokens to EdgeX. Tokens are swapped to USDT via 1inch and deposited to edgeX. This deposit wrapper also has fast withdrawal support using liquidity providers, but it seems deprecated in practice. Standard direct deposits and withdrawals of USDT at the StarkPerpetual contract are fully supported.\n* Roles:\n * **signers**: EOA 3, EOA 4, EOA 5",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC0a1a1e4AF873E9A37a0caC37F3aB81152432Cc5#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x03Fa911dfCa026D9C8Edb508851b390accF912e8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x03Fa911dfCa026D9C8Edb508851b390accF912e8#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x217750c27bE9147f9e358D9FF26a8224F8aCC214",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x217750c27bE9147f9e358D9FF26a8224F8aCC214#code"
},
{
"name": "CairoBootloaderProgram_2022_7",
"isVerified": true,
"address": "eth:0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x630A97901Ac29590DF83f4A64B8D490D54caf239",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x630A97901Ac29590DF83f4A64B8D490D54caf239#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x8488e8f4e26eBa40faE229AB653d98E341cbE57B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x8488e8f4e26eBa40faE229AB653d98E341cbE57B#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x9E614a417f8309575fC11b175A51599661f2Bd21",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9E614a417f8309575fC11b175A51599661f2Bd21#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xC879aF7D5eD80e4676C203FD300E640C297F31e3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC879aF7D5eD80e4676C203FD300E640C297F31e3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xe9664D230490d5A515ef7Ef30033d8075a8D0E24",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe9664D230490d5A515ef7Ef30033d8075a8D0E24#code"
},
{
"name": "MemoryPageFactRegistry_2022_7",
"isVerified": true,
"address": "eth:0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4#code"
}
]
},
"escrows": [
{
"address": "0xfAaE2946e846133af314d1Df13684c89fA7d83DD",
"sinceTimestamp": 1720435859,
"tokens": [
"USDT"
],
"contract": {
"isVerified": false,
"address": "eth:0xfAaE2946e846133af314d1Df13684c89fA7d83DD",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0x57814cC6e075f517781cB7c3B42897B3Bb2C54d8"
],
"implementations": [
"eth:0x8C43C9bec15d82D153C52518030e0a9590ABD35d",
"eth:0x540Ad8576d2F90f28994ab001622F964945854A8",
"eth:0x80961E33198fa91C43De1Bc1d07516148099D58D",
"eth:0x45de249eEa8f9CDB70943B17CceDeb42F5BA0175",
"eth:0x31e2d974BaC547101413c24C23443AD488423f64"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1720435943,
"transactionHash": "0xb4a37a973c29b0213d2622a6ab1faac67ac73ca271c14664818b3f9604cb7eaf",
"implementations": [
"eth:0x8C43C9bec15d82D153C52518030e0a9590ABD35d",
"eth:0x540Ad8576d2F90f28994ab001622F964945854A8",
"eth:0x1BC9C618B7FA6b5EfAAD31DC801eB55c608B9310",
"eth:0x45de249eEa8f9CDB70943B17CceDeb42F5BA0175",
"eth:0x31e2d974BaC547101413c24C23443AD488423f64"
]
},
{
"timestamp": 1783236347,
"transactionHash": "0xa613c279b34ee7e5e767125c40a99b77136d6c4fd69042f618a5e3687a24c939",
"implementations": [
"eth:0x8C43C9bec15d82D153C52518030e0a9590ABD35d",
"eth:0x540Ad8576d2F90f28994ab001622F964945854A8",
"eth:0x80961E33198fa91C43De1Bc1d07516148099D58D",
"eth:0x45de249eEa8f9CDB70943B17CceDeb42F5BA0175",
"eth:0x31e2d974BaC547101413c24C23443AD488423f64"
]
}
],
"url": "https://etherscan.io/address/0xfAaE2946e846133af314d1Df13684c89fA7d83DD#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"programHashes": [
{
"title": "StarkEx program ApeX Pro and EdgeX",
"description": "Cairo program that implements an application-specific L2 with spot and perpetual trading functionality.",
"proverSystemProject": "stone",
"verificationStatus": "notVerified",
"hash": "2530337539466159944237001094809327283009177793361359619481044346150483328860"
},
{
"title": "Outer bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Top-level Cairo program executed by SHARP.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/56407b69f3f19f69302a8623baa8c5f71f967eed/src/starkware/cairo/bootloaders/bootloader",
"verificationStatus": "successful",
"verificationSteps": "These steps reproduce the current 1,166-felt SHARP outer bootloader on Linux. \n\nDependencies: Git, Bazelisk configured to use Bazel 7.4.1, JDK 21, GMP development headers, Python 3, and Foundry `cast`.\n\n1. Check out the exact public source revision:\n\n```bash\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 56407b69f3f19f69302a8623baa8c5f71f967eed\n```\n\nThe Cairo compiler version at this revision is `0.15.0a0`. The entrypoint is `src/starkware/cairo/bootloaders/bootloader/bootloader.cairo`.\n\n2. Build the official proof-mode target:\n\n```bash\nUSE_BAZEL_VERSION=7.4.1 bazelisk build \\\n //src/starkware/cairo/bootloaders/bootloader:bootloader_program\n```\n\nThe destination for the compiled program will be printed by the build script, the instruction array will be in the `\"data\"` json field in hex format. The target uses `--proof_mode --debug_info_with_source`.\n\n3. Check that the compiled instruction array is identical to the one pinned by the immutable Ethereum contract at `0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47`, which could be fetched by calling:\n\n```bash\ncast call 0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47 \\\n 'getCompiledProgram()(uint256[1166])' \\\n --rpc-url \"$ETHEREUM_RPC_URL\" \\\n --json > /tmp/sharp_outer_bootloader_onchain.json\n```",
"hash": "3427958597398434235135013788958741576989752718219267963615783564775551242024"
},
{
"title": "Supported simple bootloader programs commitment StarkWare_GpsStatementVerifier_2026_13",
"description": "Pedersen commitment to the ordered list of accepted simple-bootloader executable hashes.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/simple_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "3442855748187296636739564186904728563385971901122957091055928358173521721079"
},
{
"title": "Applicative bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Runs an aggregator program, checks that its input matches the recursively unpacked task outputs, and relabels the resulting fact with the domain-separated aggregator program hash.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/applicative_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "2358844945297786488640123814540854423585455959362109345448922524567546993330"
},
{
"title": "Supported recursive Cairo verifier programs commitment StarkWare_GpsStatementVerifier_2026_13_4",
"description": "Pedersen commitment to the ordered allowlist of Cairo programs that may recursively verify and unpack nested SHARP proofs.",
"proverSystemProject": "stwo",
"verificationStatus": "notVerified",
"programUrl": "https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json",
"verificationStatus": "successful",
"verificationSteps": "This value is not a hash of a single program. It is a Pedersen hash chain committing to the ordered 30-entry `supported_cairo_verifier_program_hashes` list from [supported_program_hashes.json](https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json) at cairo-lang `cf9bf972bede402a125e8638bb258e77563ae933` (v0.14.3). The list contains the program hashes of all Cairo verifier programs that the SHARP bootloader accepts for recursive proof verification:\n\n- 21 entries are Stone Cairo verifiers built from the same cairo-lang commit: 7 layouts (`dex`, `recursive`, `small`, `starknet`, `starknet_with_keccak`, `dynamic`, `recursive_with_poseidon`), each hashed with the pedersen (entries 1-7), poseidon (11-17) and blake (21-27) program hash function.\n- 9 entries are Stwo Cairo verifiers built from [stwo-cairo](https://github.com/starkware-libs/stwo-cairo/tree/sharp-7.4.RC3) at tag `sharp-7.4.RC3` (commit `9b93cc39c87838cee3132ee1f8237590700f0689`): 3 feature builds (`poseidon252_verifier` with poseidon output packing, `qm31_opcode` with poseidon output packing, `qm31_opcode` with blake output packing), each hashed with pedersen (entries 8-10), poseidon (18-20) and blake (28-30).\n\n1. Reproduce the 21 Stone verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stone_verifier_steps.md).\n2. Reproduce the 9 Stwo verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_verifier_steps.md). You will need [this stwo_features.patch](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_features.patch) and [this hash_stwo_verifiers.py helper script](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/hash_stwo_verifiers.py).\n3. From the cairo-lang checkout, using a python 3.9 environment with `scripts/requirements.txt` installed, compute the commitment to the now-verified list:\n\n```\nPYTHONPATH=src python -c \"\nimport json\nfrom starkware.cairo.common.hash_state import \n compute_hash_on_elements\ndoc = json.load(open('src/starkware/cairo/\n bootloaders/bootloader/supported_program_hashes.json'))\nprint(compute_hash_on_elements([int(h, 16) \n for h in doc['supported_cairo_verifier_program_hashes']]))\n\"\n```\n\nThe output should be the program hash.",
"hash": "2549868507195840500193135872505150687001846773665388230794631345999578394351"
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is no delay on code upgrades.",
"isCritical": true
},
{
"category": "Funds can be stolen if",
"text": "the source code of unverified contracts contains malicious code.",
"isCritical": true
}
],
"zkVerifiers": [
"eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6"
]
}+3 -1
+3 -1
{
"addresses": {
"ethereum": [
{
"name": "DACommittee",
"isVerified": true,
"address": "eth:0x1e601435E181423e7A8430813d7500012a6169cB",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Data Availability Committee (DAC) contract verifying and storing data availability claims from DAC Members (via a multisignature check). The threshold of valid signatures is 2.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x1e601435E181423e7A8430813d7500012a6169cB#code"
},
{
"name": "StarkExchange",
"isVerified": true,
"address": "eth:0x3071BE11F9e92A9eb28F305e1Fa033cD102714e7",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0xc49Ec6Bb817E17a9Ca5B738ca330db403cc74245"
],
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1659542611,
"transactionHash": "0x2e4c35995431d1de222814e766a3eb776fa77066848149094160572235bcba55",
"implementations": [
"eth:0xe6785C3AfF4292C9d7c6b039f649672C45CAfFee",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x4b9b30e6E135d5e39345a03F381D9c704b2Af010",
"eth:0x07228f73AA048f67893F4b966D1D09783EdD8764",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1662036445,
"transactionHash": "0xe47b5e4556898d3425bf25bde5aed3073ed121e3d3fb5f0deb6a8924e2ad2845",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1679392715,
"transactionHash": "0xef968f08903be797a0aca5d870844606dcbeccdfc6dc2048760a3d2893df109b",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
}
],
"description": "Central Validium contract. Receives (verified) state roots from the Operator, allows users to consume L2 -> L1 messages and send L1 -> L2 messages. Critical configuration values for the L2's logic are defined here by various governance roles.\n* Roles:\n * **admin**: EOA 1\n * **operators**: EOA 3\n * **tokenAdmins**: EOA 2",
"upgradableBy": [
{
"id": "EOA-1",
"name": "EOA 1",
"delay": "14d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x3071BE11F9e92A9eb28F305e1Fa033cD102714e7#code"
},
{
"name": "CpuVerifierAllSolidity_2026_13",
"isVerified": true,
"address": "eth:0x015381651F240Ed6C44122dCba6Cf807c9442CD6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x015381651F240Ed6C44122dCba6Cf807c9442CD6#code"
},
{
"name": "CpuVerifierDex_2026_13",
"isVerified": true,
"address": "eth:0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC#code"
},
{
"name": "CairoBootloaderProgram",
"isVerified": true,
"address": "eth:0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores the complete compiled Cairo outer bootloader used as the top-level program of a SHARP proof. The SHARP verifier copies these words into public memory, pinning this exact executable onchain independently of the separately committed simple, applicative, and recursive-verifier programs.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47#code"
},
{
"name": "CpuVerifierRecursive_2026_13",
"isVerified": true,
"address": "eth:0x2867A4509B0969531641A42a3D4A9B0A07109B6B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x2867A4509B0969531641A42a3D4A9B0A07109B6B#code"
},
{
"name": "CpuVerifierSmall_2026_13",
"isVerified": true,
"address": "eth:0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b#code"
},
{
"name": "MemoryPageFactRegistry_2023_9",
"isVerified": true,
"address": "eth:0x40864568f679c10aC9e72211500096a5130770fA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x40864568f679c10aC9e72211500096a5130770fA#code"
},
{
"name": "SHARPVerifierCallProxy",
"isVerified": true,
"address": "eth:0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x21F9eC47b19d95b5C2DDFB6Ae5D4F92fAdacAEc4"
],
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1635080785,
"transactionHash": "0x80ebb7a22a207d00e26464db2f8a719d43eb3b836740a693aad13d5ef922f5e4",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1651510161,
"transactionHash": "0x604e235c6207b7909f6fc8dc0bd86b410e935dcf2f6f6bd37a5567a89379353a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1659869409,
"transactionHash": "0xc31b74237a0c68aa1b95fe2ed28ad54cf6d7df42a8beab1ea947532c95dda20a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1678106063,
"transactionHash": "0xbaa8ffb1b7e5177dbf75de753b9b2ff2fc313b244ff910cfd6d7f1f6254b6e1a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722161267,
"transactionHash": "0x7c71592ea4c455371365d843f1a21bbf647aad7d6fae12f7187650ce24805f00",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722197315,
"transactionHash": "0x4b25445a8e86b4620b9a19f747122b518d8973975ea73aa474b210395e277b66",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1747066175,
"transactionHash": "0x0764cd09cc5c9a96b151dd222bf14b9c33111c80bdddf27721a6406f4c0e1f3f",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1760862467,
"transactionHash": "0x7b4a25af246b28b6d5bed86942696273a84e57abc629b83072be370df2bdb797",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1765192091,
"transactionHash": "0xed93cf713d33ac63297d8c7e2eafc0d9f277b718b4074600536eb9a4205bcb81",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1769954759,
"transactionHash": "0x257cfdefacd18f0c221b1e486ee002cb974d14bb292884dfaf7f5aa987cc7170",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1777465247,
"transactionHash": "0xf088946bc461774cf86ce348fcee4d52bb27ebf049d99f3fab806226053b0d5b",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1782033359,
"transactionHash": "0x57f323ff6c828c8fe0c65c9c89d5b242264455cd5f3a5bacd25a78efa17b0ed4",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1783857227,
"transactionHash": "0x7f1e6f9a7268ea6ce5b3b2ce055c3ce420ee776c63c41f57823a0e9cb782e254",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
}
],
"description": "Upgradeable call router through which Starknet and other applications access SHARP fact registries. It uses `call`, not `delegatecall`, so facts and immutable verifier configuration remain at each target registry. The explicit `isValid` entry point always queries the default target. Other calls handled by the fallback, principally proof submissions, can be routed per caller to a still-active registry in the default target's reference chain. The default target can be replaced by SHARP Multisig after 8d.\n* Roles:\n * **admin**: SHARP Multisig\n * **appGovernor**: SHARP Multisig\n * **appRoleAdmin**: SHARP Multisig\n * **governanceAdmin**: SHARP Multisig",
"upgradableBy": [
{
"name": "SHARP Multisig",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60#code"
},
{
"name": "SHARPVerifier",
"isVerified": true,
"address": "eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4956bda1d23F75B988644329c5B06BD1494a72b6#code"
},
{
"name": "SHARPVerifier_2026_13_1",
"isVerified": true,
"address": "eth:0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe#code"
},
{
"name": "CpuVerifierDexWithBitwise_2026_13",
"isVerified": true,
"address": "eth:0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11#code"
},
{
"name": "CpuVerifierStarknet_2026_13",
"isVerified": true,
"address": "eth:0x71574057D12541ccDa98643aC56441838353A26D",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x71574057D12541ccDa98643aC56441838353A26D#code"
},
{
"name": "SHARPVerifier_2026_13_2",
"isVerified": true,
"address": "eth:0x7Da1225C752ab37E610a242D9D8a0548262E3fF7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x7Da1225C752ab37E610a242D9D8a0548262E3fF7#code"
},
{
"name": "CpuVerifierRecursiveLargeOutput_2026_13",
"isVerified": true,
"address": "eth:0xbe0F8F150Fd10798524B4de80eD75751658CAEF3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbe0F8F150Fd10798524B4de80eD75751658CAEF3#code"
},
{
"name": "MemoryPageFactRegistry",
"isVerified": true,
"address": "eth:0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460#code"
},
{
"name": "SHARPVerifier_2026_13_3",
"isVerified": true,
"address": "eth:0xE67515a751291445B85b2F176c1eCdf08e86b406",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE67515a751291445B85b2F176c1eCdf08e86b406#code"
},
{
"name": "CpuVerifierPerpetual_2026_13",
"isVerified": true,
"address": "eth:0xFFC7974cd74b95f631f454cd787AAc28F0476b44",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFFC7974cd74b95f631f454cd787AAc28F0476b44#code"
},
{
"name": "GpsFactRegistryAdapter",
"isVerified": true,
"address": "eth:0x5339AB7557b3152b91A57D10B0Caf5da88Db5143",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Adapter between the core contract and the SHARPVerifierCallProxy. Stores the Cairo programHash (`16830627573509542901909952446321116535677491650708854009406762893086223513`).\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5339AB7557b3152b91A57D10B0Caf5da88Db5143#code"
},
{
"name": "OrderRegistry",
"isVerified": true,
"address": "eth:0x806d435a82B0381bD884540c2235147c13B97fe6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Helper contract for registering limit orders from L1.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x806d435a82B0381bD884540c2235147c13B97fe6#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x03Fa911dfCa026D9C8Edb508851b390accF912e8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x03Fa911dfCa026D9C8Edb508851b390accF912e8#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x217750c27bE9147f9e358D9FF26a8224F8aCC214",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x217750c27bE9147f9e358D9FF26a8224F8aCC214#code"
},
{
"name": "CairoBootloaderProgram_2022_7",
"isVerified": true,
"address": "eth:0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x630A97901Ac29590DF83f4A64B8D490D54caf239",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x630A97901Ac29590DF83f4A64B8D490D54caf239#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x8488e8f4e26eBa40faE229AB653d98E341cbE57B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x8488e8f4e26eBa40faE229AB653d98E341cbE57B#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x9E614a417f8309575fC11b175A51599661f2Bd21",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9E614a417f8309575fC11b175A51599661f2Bd21#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xC879aF7D5eD80e4676C203FD300E640C297F31e3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC879aF7D5eD80e4676C203FD300E640C297F31e3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xe9664D230490d5A515ef7Ef30033d8075a8D0E24",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe9664D230490d5A515ef7Ef30033d8075a8D0E24#code"
},
{
"name": "MemoryPageFactRegistry_2022_7",
"isVerified": true,
"address": "eth:0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4#code"
}
]
},
"escrows": [
{
"address": "0x3071BE11F9e92A9eb28F305e1Fa033cD102714e7",
"sinceTimestamp": 1659542607,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x3071BE11F9e92A9eb28F305e1Fa033cD102714e7",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0xc49Ec6Bb817E17a9Ca5B738ca330db403cc74245"
],
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1659542611,
"transactionHash": "0x2e4c35995431d1de222814e766a3eb776fa77066848149094160572235bcba55",
"implementations": [
"eth:0xe6785C3AfF4292C9d7c6b039f649672C45CAfFee",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x4b9b30e6E135d5e39345a03F381D9c704b2Af010",
"eth:0x07228f73AA048f67893F4b966D1D09783EdD8764",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1662036445,
"transactionHash": "0xe47b5e4556898d3425bf25bde5aed3073ed121e3d3fb5f0deb6a8924e2ad2845",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1679392715,
"transactionHash": "0xef968f08903be797a0aca5d870844606dcbeccdfc6dc2048760a3d2893df109b",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
}
],
"url": "https://etherscan.io/address/0x3071BE11F9e92A9eb28F305e1Fa033cD102714e7#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"programHashes": [
{
"title": "StarkEx program Spot v4.5",
"description": "Cairo program that implements an application-specific L2 with spot and perpetual trading functionality.",
"proverSystemProject": "stone",
"verificationStatus": "notVerified",
"hash": "16830627573509542901909952446321116535677491650708854009406762893086223513"
},
{
"title": "Outer bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Top-level Cairo program executed by SHARP.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/56407b69f3f19f69302a8623baa8c5f71f967eed/src/starkware/cairo/bootloaders/bootloader",
"verificationStatus": "successful",
"verificationSteps": "These steps reproduce the current 1,166-felt SHARP outer bootloader on Linux. \n\nDependencies: Git, Bazelisk configured to use Bazel 7.4.1, JDK 21, GMP development headers, Python 3, and Foundry `cast`.\n\n1. Check out the exact public source revision:\n\n```bash\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 56407b69f3f19f69302a8623baa8c5f71f967eed\n```\n\nThe Cairo compiler version at this revision is `0.15.0a0`. The entrypoint is `src/starkware/cairo/bootloaders/bootloader/bootloader.cairo`.\n\n2. Build the official proof-mode target:\n\n```bash\nUSE_BAZEL_VERSION=7.4.1 bazelisk build \\\n //src/starkware/cairo/bootloaders/bootloader:bootloader_program\n```\n\nThe destination for the compiled program will be printed by the build script, the instruction array will be in the `\"data\"` json field in hex format. The target uses `--proof_mode --debug_info_with_source`.\n\n3. Check that the compiled instruction array is identical to the one pinned by the immutable Ethereum contract at `0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47`, which could be fetched by calling:\n\n```bash\ncast call 0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47 \\\n 'getCompiledProgram()(uint256[1166])' \\\n --rpc-url \"$ETHEREUM_RPC_URL\" \\\n --json > /tmp/sharp_outer_bootloader_onchain.json\n```",
"hash": "3427958597398434235135013788958741576989752718219267963615783564775551242024"
},
{
"title": "Supported simple bootloader programs commitment StarkWare_GpsStatementVerifier_2026_13",
"description": "Pedersen commitment to the ordered list of accepted simple-bootloader executable hashes.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/simple_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "3442855748187296636739564186904728563385971901122957091055928358173521721079"
},
{
"title": "Applicative bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Runs an aggregator program, checks that its input matches the recursively unpacked task outputs, and relabels the resulting fact with the domain-separated aggregator program hash.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/applicative_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "2358844945297786488640123814540854423585455959362109345448922524567546993330"
},
{
"title": "Supported recursive Cairo verifier programs commitment StarkWare_GpsStatementVerifier_2026_13_4",
"description": "Pedersen commitment to the ordered allowlist of Cairo programs that may recursively verify and unpack nested SHARP proofs.",
"proverSystemProject": "stwo",
"verificationStatus": "notVerified",
"programUrl": "https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json",
"verificationStatus": "successful",
"verificationSteps": "This value is not a hash of a single program. It is a Pedersen hash chain committing to the ordered 30-entry `supported_cairo_verifier_program_hashes` list from [supported_program_hashes.json](https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json) at cairo-lang `cf9bf972bede402a125e8638bb258e77563ae933` (v0.14.3). The list contains the program hashes of all Cairo verifier programs that the SHARP bootloader accepts for recursive proof verification:\n\n- 21 entries are Stone Cairo verifiers built from the same cairo-lang commit: 7 layouts (`dex`, `recursive`, `small`, `starknet`, `starknet_with_keccak`, `dynamic`, `recursive_with_poseidon`), each hashed with the pedersen (entries 1-7), poseidon (11-17) and blake (21-27) program hash function.\n- 9 entries are Stwo Cairo verifiers built from [stwo-cairo](https://github.com/starkware-libs/stwo-cairo/tree/sharp-7.4.RC3) at tag `sharp-7.4.RC3` (commit `9b93cc39c87838cee3132ee1f8237590700f0689`): 3 feature builds (`poseidon252_verifier` with poseidon output packing, `qm31_opcode` with poseidon output packing, `qm31_opcode` with blake output packing), each hashed with pedersen (entries 8-10), poseidon (18-20) and blake (28-30).\n\n1. Reproduce the 21 Stone verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stone_verifier_steps.md).\n2. Reproduce the 9 Stwo verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_verifier_steps.md). You will need [this stwo_features.patch](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_features.patch) and [this hash_stwo_verifiers.py helper script](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/hash_stwo_verifiers.py).\n3. From the cairo-lang checkout, using a python 3.9 environment with `scripts/requirements.txt` installed, compute the commitment to the now-verified list:\n\n```\nPYTHONPATH=src python -c \"\nimport json\nfrom starkware.cairo.common.hash_state import \n compute_hash_on_elements\ndoc = json.load(open('src/starkware/cairo/\n bootloaders/bootloader/supported_program_hashes.json'))\nprint(compute_hash_on_elements([int(h, 16) \n for h in doc['supported_cairo_verifier_program_hashes']]))\n\"\n```\n\nThe output should be the program hash.",
"hash": "2549868507195840500193135872505150687001846773665388230794631345999578394351"
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is a 8d delay on code upgrades."
}
],
"zkVerifiers": [
"eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6"
]
}+3 -1
+3 -1
{
"addresses": {
"ethereum": [
{
"name": "Paradex",
"isVerified": true,
"address": "eth:0xF338cad020D506e8e3d9B4854986E0EcE6C23640",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x0a64d3D7747549aF6d65C225D56ac8f71e436B93",
"eth:0xFF57A3bB6465501c993acF8f3b29125a862661C0"
],
"implementations": [
"eth:0x9961D34D3baE6914635c882e8FE382e14E0F172A"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1689851135,
"transactionHash": "0x7862f09db4097dc43ad1972ca9ee11eaf64a1fbfdb21fe6f84ad6b68d4b9fa56",
"implementations": [
"eth:0xA964D693cd45FCBe4303524E0EFe0988cfF5ed08"
]
},
{
"timestamp": 1710346919,
"transactionHash": "0x7292984e71d89bd82d8555a1060cf741e9090f33874c6bc3b87db6d1352784d0",
"implementations": [
"eth:0x6E0aCfDC3cf17A7f99ed34Be56C3DFb93F464e24"
]
},
{
"timestamp": 1725811535,
"transactionHash": "0xe78b11cbf1332af60b8da9b2eaf51ec52cdc5bdc7cc0a89af3c2fbb0936c14d8",
"implementations": [
"eth:0x47103A9b801eB6a63555897d399e4b7c1c8Eb5bC"
]
},
{
"timestamp": 1744056299,
"transactionHash": "0x63d55b2c0cfa3b1866e99b66c6632e5474e177ce0e3b5d5b68ed8b801d76cc53",
"implementations": [
"eth:0x2793010E6711Acd5C46ed17f2183a9d58db71e04"
]
},
{
"timestamp": 1778419811,
"transactionHash": "0x1e964f795063d0e9b55f3f260bcbd3f11b3f3b43df658b9da2b78ce919bd4009",
"implementations": [
"eth:0x9961D34D3baE6914635c882e8FE382e14E0F172A"
]
}
],
"description": "Central Starknet rollup contract. For every state update it derives a SHARP fact from the state-transition output and either the Starknet OS or aggregator program hash, checks that fact through the configured SHARP call proxy, and requires the output's OS-config hash to match. It also processes L1 <-> L2 messages and stores the finalized L2 state.\n* Roles:\n * **admin**: Paradex Multisig, Paradex Multisig 2\n * **operators**: EOA 1, EOA 2",
"upgradableBy": [
{
"name": "Paradex Multisig",
"delay": "no"
},
{
"name": "Paradex Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xF338cad020D506e8e3d9B4854986E0EcE6C23640#code"
},
{
"name": "CpuVerifierAllSolidity_2026_13",
"isVerified": true,
"address": "eth:0x015381651F240Ed6C44122dCba6Cf807c9442CD6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x015381651F240Ed6C44122dCba6Cf807c9442CD6#code"
},
{
"name": "CpuVerifierDex_2026_13",
"isVerified": true,
"address": "eth:0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC#code"
},
{
"name": "CairoBootloaderProgram",
"isVerified": true,
"address": "eth:0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores the complete compiled Cairo outer bootloader used as the top-level program of a SHARP proof. The SHARP verifier copies these words into public memory, pinning this exact executable onchain independently of the separately committed simple, applicative, and recursive-verifier programs.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47#code"
},
{
"name": "CpuVerifierRecursive_2026_13",
"isVerified": true,
"address": "eth:0x2867A4509B0969531641A42a3D4A9B0A07109B6B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x2867A4509B0969531641A42a3D4A9B0A07109B6B#code"
},
{
"name": "CpuVerifierSmall_2026_13",
"isVerified": true,
"address": "eth:0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b#code"
},
{
"name": "MemoryPageFactRegistry_2023_9",
"isVerified": true,
"address": "eth:0x40864568f679c10aC9e72211500096a5130770fA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x40864568f679c10aC9e72211500096a5130770fA#code"
},
{
"name": "SHARPVerifierCallProxy",
"isVerified": true,
"address": "eth:0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x21F9eC47b19d95b5C2DDFB6Ae5D4F92fAdacAEc4"
],
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1635080785,
"transactionHash": "0x80ebb7a22a207d00e26464db2f8a719d43eb3b836740a693aad13d5ef922f5e4",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1651510161,
"transactionHash": "0x604e235c6207b7909f6fc8dc0bd86b410e935dcf2f6f6bd37a5567a89379353a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1659869409,
"transactionHash": "0xc31b74237a0c68aa1b95fe2ed28ad54cf6d7df42a8beab1ea947532c95dda20a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1678106063,
"transactionHash": "0xbaa8ffb1b7e5177dbf75de753b9b2ff2fc313b244ff910cfd6d7f1f6254b6e1a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722161267,
"transactionHash": "0x7c71592ea4c455371365d843f1a21bbf647aad7d6fae12f7187650ce24805f00",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722197315,
"transactionHash": "0x4b25445a8e86b4620b9a19f747122b518d8973975ea73aa474b210395e277b66",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1747066175,
"transactionHash": "0x0764cd09cc5c9a96b151dd222bf14b9c33111c80bdddf27721a6406f4c0e1f3f",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1760862467,
"transactionHash": "0x7b4a25af246b28b6d5bed86942696273a84e57abc629b83072be370df2bdb797",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1765192091,
"transactionHash": "0xed93cf713d33ac63297d8c7e2eafc0d9f277b718b4074600536eb9a4205bcb81",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1769954759,
"transactionHash": "0x257cfdefacd18f0c221b1e486ee002cb974d14bb292884dfaf7f5aa987cc7170",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1777465247,
"transactionHash": "0xf088946bc461774cf86ce348fcee4d52bb27ebf049d99f3fab806226053b0d5b",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1782033359,
"transactionHash": "0x57f323ff6c828c8fe0c65c9c89d5b242264455cd5f3a5bacd25a78efa17b0ed4",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1783857227,
"transactionHash": "0x7f1e6f9a7268ea6ce5b3b2ce055c3ce420ee776c63c41f57823a0e9cb782e254",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
}
],
"description": "Upgradeable call router through which Starknet and other applications access SHARP fact registries. It uses `call`, not `delegatecall`, so facts and immutable verifier configuration remain at each target registry. The explicit `isValid` entry point always queries the default target. Other calls handled by the fallback, principally proof submissions, can be routed per caller to a still-active registry in the default target's reference chain. The default target can be replaced by SHARP Multisig after 8d.\n* Roles:\n * **admin**: SHARP Multisig\n * **appGovernor**: SHARP Multisig\n * **appRoleAdmin**: SHARP Multisig\n * **governanceAdmin**: SHARP Multisig",
"upgradableBy": [
{
"name": "SHARP Multisig",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60#code"
},
{
"name": "SHARPVerifier",
"isVerified": true,
"address": "eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4956bda1d23F75B988644329c5B06BD1494a72b6#code"
},
{
"name": "SHARPVerifier_2026_13_1",
"isVerified": true,
"address": "eth:0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe#code"
},
{
"name": "CpuVerifierDexWithBitwise_2026_13",
"isVerified": true,
"address": "eth:0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11#code"
},
{
"name": "CpuVerifierStarknet_2026_13",
"isVerified": true,
"address": "eth:0x71574057D12541ccDa98643aC56441838353A26D",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x71574057D12541ccDa98643aC56441838353A26D#code"
},
{
"name": "SHARPVerifier_2026_13_2",
"isVerified": true,
"address": "eth:0x7Da1225C752ab37E610a242D9D8a0548262E3fF7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x7Da1225C752ab37E610a242D9D8a0548262E3fF7#code"
},
{
"name": "CpuVerifierRecursiveLargeOutput_2026_13",
"isVerified": true,
"address": "eth:0xbe0F8F150Fd10798524B4de80eD75751658CAEF3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbe0F8F150Fd10798524B4de80eD75751658CAEF3#code"
},
{
"name": "MemoryPageFactRegistry",
"isVerified": true,
"address": "eth:0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460#code"
},
{
"name": "SHARPVerifier_2026_13_3",
"isVerified": true,
"address": "eth:0xE67515a751291445B85b2F176c1eCdf08e86b406",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE67515a751291445B85b2F176c1eCdf08e86b406#code"
},
{
"name": "CpuVerifierPerpetual_2026_13",
"isVerified": true,
"address": "eth:0xFFC7974cd74b95f631f454cd787AAc28F0476b44",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFFC7974cd74b95f631f454cd787AAc28F0476b44#code"
},
{
"name": "StarkgateRegistry",
"isVerified": true,
"address": "eth:0xc50E4DF59aad8Ab494d10d2B66a90C9F0298f280",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xFF57A3bB6465501c993acF8f3b29125a862661C0"
],
"implementations": [
"eth:0x61D146CfE95Dc5Ba6d9c5d9C83c39C1bff018bD3"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1771091351,
"transactionHash": "0xcf488e7f151fe248bd1c51fd3e8d1ecb40286adccb5527079d40886583cae510",
"implementations": [
"eth:0x61D146CfE95Dc5Ba6d9c5d9C83c39C1bff018bD3"
]
}
],
"description": "A simple registry that maps tokens to their StarkGate escrows. It also keeps a list of tokens that are blocked from being added to StarkGate.\n* Roles:\n * **admin**: Paradex Multisig 2\n * **govAdmin**: EOA 3",
"upgradableBy": [
{
"name": "Paradex Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xc50E4DF59aad8Ab494d10d2B66a90C9F0298f280#code"
},
{
"name": "USDC Bridge",
"isVerified": true,
"address": "eth:0xE3cbE3A636AB6A754e9e41B12b09d09Ce9E53Db3",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xFF57A3bB6465501c993acF8f3b29125a862661C0"
],
"implementations": [
"eth:0xDcbD52FFaF81BF0aA5bD38B0c15F60345e8Eec86"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692341231,
"transactionHash": "0x25fbb19a94fb450c7254e45b992272c2d6dd6b24692e34e87052621e4df3cfed",
"implementations": [
"eth:0x6Fd62239f3A441d1898683C5a84ce3681bB42C16"
]
},
{
"timestamp": 1716894071,
"transactionHash": "0x015d716fec0e72b13c6ec480a008653d2402eb0e216c3b1adcb87d13582c6a7a",
"implementations": [
"eth:0x8A4e51ff0F2a45899519e6049FB2D1F038Be1e77"
]
},
{
"timestamp": 1718445143,
"transactionHash": "0x7288e6bd014f04b9aa916599a60854eb8de2106cb95030762a2372751de95922",
"implementations": [
"eth:0x8A4e51ff0F2a45899519e6049FB2D1F038Be1e77"
]
},
{
"timestamp": 1747418723,
"transactionHash": "0x6df9f1b6e2fe53f2ea980ff4908aca6e43dc77e17cfdb869c67e4879c49eabf2",
"implementations": [
"eth:0x8A4e51ff0F2a45899519e6049FB2D1F038Be1e77"
]
},
{
"timestamp": 1771682039,
"transactionHash": "0xb0ea49fedd399a118b3f8a0c6a05b3e73a8235a184e1e5c61f57c601f94b59e7",
"implementations": [
"eth:0xDcbD52FFaF81BF0aA5bD38B0c15F60345e8Eec86"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 0% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Paradex Multisig 2\n * **govAdmin**: Paradex Multisig 2\n * **manager**: StarkgateManager\n * **secAdmin**: Paradex Multisig 2\n * **secAgent**: EOA 4, EOA 5, Paradex Multisig 2",
"upgradableBy": [
{
"name": "Paradex Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE3cbE3A636AB6A754e9e41B12b09d09Ce9E53Db3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x03Fa911dfCa026D9C8Edb508851b390accF912e8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x03Fa911dfCa026D9C8Edb508851b390accF912e8#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x217750c27bE9147f9e358D9FF26a8224F8aCC214",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x217750c27bE9147f9e358D9FF26a8224F8aCC214#code"
},
{
"name": "CairoBootloaderProgram_2022_7",
"isVerified": true,
"address": "eth:0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x630A97901Ac29590DF83f4A64B8D490D54caf239",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x630A97901Ac29590DF83f4A64B8D490D54caf239#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x8488e8f4e26eBa40faE229AB653d98E341cbE57B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x8488e8f4e26eBa40faE229AB653d98E341cbE57B#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x9E614a417f8309575fC11b175A51599661f2Bd21",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9E614a417f8309575fC11b175A51599661f2Bd21#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xC879aF7D5eD80e4676C203FD300E640C297F31e3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC879aF7D5eD80e4676C203FD300E640C297F31e3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xe9664D230490d5A515ef7Ef30033d8075a8D0E24",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe9664D230490d5A515ef7Ef30033d8075a8D0E24#code"
},
{
"name": "MemoryPageFactRegistry_2022_7",
"isVerified": true,
"address": "eth:0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4#code"
}
]
},
"escrows": [
{
"address": "0xE3cbE3A636AB6A754e9e41B12b09d09Ce9E53Db3",
"sinceTimestamp": 1692341159,
"tokens": [
"USDC"
],
"contract": {
"isVerified": true,
"address": "eth:0xE3cbE3A636AB6A754e9e41B12b09d09Ce9E53Db3",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xFF57A3bB6465501c993acF8f3b29125a862661C0"
],
"implementations": [
"eth:0xDcbD52FFaF81BF0aA5bD38B0c15F60345e8Eec86"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692341231,
"transactionHash": "0x25fbb19a94fb450c7254e45b992272c2d6dd6b24692e34e87052621e4df3cfed",
"implementations": [
"eth:0x6Fd62239f3A441d1898683C5a84ce3681bB42C16"
]
},
{
"timestamp": 1716894071,
"transactionHash": "0x015d716fec0e72b13c6ec480a008653d2402eb0e216c3b1adcb87d13582c6a7a",
"implementations": [
"eth:0x8A4e51ff0F2a45899519e6049FB2D1F038Be1e77"
]
},
{
"timestamp": 1718445143,
"transactionHash": "0x7288e6bd014f04b9aa916599a60854eb8de2106cb95030762a2372751de95922",
"implementations": [
"eth:0x8A4e51ff0F2a45899519e6049FB2D1F038Be1e77"
]
},
{
"timestamp": 1747418723,
"transactionHash": "0x6df9f1b6e2fe53f2ea980ff4908aca6e43dc77e17cfdb869c67e4879c49eabf2",
"implementations": [
"eth:0x8A4e51ff0F2a45899519e6049FB2D1F038Be1e77"
]
},
{
"timestamp": 1771682039,
"transactionHash": "0xb0ea49fedd399a118b3f8a0c6a05b3e73a8235a184e1e5c61f57c601f94b59e7",
"implementations": [
"eth:0xDcbD52FFaF81BF0aA5bD38B0c15F60345e8Eec86"
]
}
],
"description": "Paradex USDC Escrow. The current bridge cap is 500 M USDC.",
"upgradableBy": [
{
"name": "USDC Escrow owner",
"delay": "0s"
}
],
"url": "https://etherscan.io/address/0xE3cbE3A636AB6A754e9e41B12b09d09Ce9E53Db3#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"programHashes": [
{
"title": "Starknet OS",
"proverSystemProject": "stwo",
"description": "Proves correct state transition for a range of consecutive Starknet transactions.",
"programUrl": "https://github.com/starkware-libs/sequencer/blob/c294a8ba263834d45cf525217d8700f5de24a260/crates/apollo_starknet_os_program/src/cairo/starkware/starknet/core/os/os.cairo#L69",
"verificationStatus": "successful",
"verificationSteps": "1. Install python and pip.\n2. Install rust: `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`.\n3. Checkout the correct version of [https://github.com/starkware-libs/sequencer/tree/main](https://github.com/starkware-libs/sequencer/tree/main): `git checkout c294a8ba263834d45cf525217d8700f5de24a260`.\n4. Install required python dependencies: `python3 -m venv sequencer_venv`, then `. sequencer_venv/bin/activate && pip install -r scripts/requirements.txt`.\n5. Run `UPDATE_EXPECT=1 cargo test -p apollo_starknet_os_program test_program_hashes` to regenerate program hashes in `crates/apollo_starknet_os_program/src/program_hash.json`. The `\"os\"` value of this file will be equivalent to dec value of the hash.",
"hash": "2733003247060056328192560178934419513655729851806095615814023997114795707702"
},
{
"title": "Aggregation program for SHARP prover",
"description": "Aggregates proofs of correct execution for several consecutive transaction ranges generated by Starknet OS.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/sequencer/blob/c294a8ba263834d45cf525217d8700f5de24a260/crates/apollo_starknet_os_program/src/cairo/starkware/starknet/core/aggregator/main.cairo#L15",
"verificationStatus": "successful",
"verificationSteps": "1. Install python and pip.\n2. Install rust: `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`.\n3. Checkout the correct version of [https://github.com/starkware-libs/sequencer/tree/main](https://github.com/starkware-libs/sequencer/tree/main): `git checkout c294a8ba263834d45cf525217d8700f5de24a260`.\n4. Install required python dependencies: `python3 -m venv sequencer_venv`, then `. sequencer_venv/bin/activate && pip install -r scripts/requirements.txt`.\n5. Run `UPDATE_EXPECT=1 cargo test -p apollo_starknet_os_program test_program_hashes` to regenerate program hashes in `crates/apollo_starknet_os_program/src/program_hash.json`. The `\"aggregator_with_prefix\"` value of this file will be equivalent to dec value of the hash.",
"hash": "2571508110958925737463010241874806654058743535666147712534445437599630018294"
},
{
"title": "Outer bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Top-level Cairo program executed by SHARP.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/56407b69f3f19f69302a8623baa8c5f71f967eed/src/starkware/cairo/bootloaders/bootloader",
"verificationStatus": "successful",
"verificationSteps": "These steps reproduce the current 1,166-felt SHARP outer bootloader on Linux. \n\nDependencies: Git, Bazelisk configured to use Bazel 7.4.1, JDK 21, GMP development headers, Python 3, and Foundry `cast`.\n\n1. Check out the exact public source revision:\n\n```bash\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 56407b69f3f19f69302a8623baa8c5f71f967eed\n```\n\nThe Cairo compiler version at this revision is `0.15.0a0`. The entrypoint is `src/starkware/cairo/bootloaders/bootloader/bootloader.cairo`.\n\n2. Build the official proof-mode target:\n\n```bash\nUSE_BAZEL_VERSION=7.4.1 bazelisk build \\\n //src/starkware/cairo/bootloaders/bootloader:bootloader_program\n```\n\nThe destination for the compiled program will be printed by the build script, the instruction array will be in the `\"data\"` json field in hex format. The target uses `--proof_mode --debug_info_with_source`.\n\n3. Check that the compiled instruction array is identical to the one pinned by the immutable Ethereum contract at `0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47`, which could be fetched by calling:\n\n```bash\ncast call 0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47 \\\n 'getCompiledProgram()(uint256[1166])' \\\n --rpc-url \"$ETHEREUM_RPC_URL\" \\\n --json > /tmp/sharp_outer_bootloader_onchain.json\n```",
"hash": "3427958597398434235135013788958741576989752718219267963615783564775551242024"
},
{
"title": "Supported simple bootloader programs commitment StarkWare_GpsStatementVerifier_2026_13",
"description": "Pedersen commitment to the ordered list of accepted simple-bootloader executable hashes.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/simple_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "3442855748187296636739564186904728563385971901122957091055928358173521721079"
},
{
"title": "Applicative bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Runs an aggregator program, checks that its input matches the recursively unpacked task outputs, and relabels the resulting fact with the domain-separated aggregator program hash.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/applicative_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "2358844945297786488640123814540854423585455959362109345448922524567546993330"
},
{
"title": "Supported recursive Cairo verifier programs commitment StarkWare_GpsStatementVerifier_2026_13_4",
"description": "Pedersen commitment to the ordered allowlist of Cairo programs that may recursively verify and unpack nested SHARP proofs.",
"proverSystemProject": "stwo",
"verificationStatus": "notVerified",
"programUrl": "https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json",
"verificationStatus": "successful",
"verificationSteps": "This value is not a hash of a single program. It is a Pedersen hash chain committing to the ordered 30-entry `supported_cairo_verifier_program_hashes` list from [supported_program_hashes.json](https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json) at cairo-lang `cf9bf972bede402a125e8638bb258e77563ae933` (v0.14.3). The list contains the program hashes of all Cairo verifier programs that the SHARP bootloader accepts for recursive proof verification:\n\n- 21 entries are Stone Cairo verifiers built from the same cairo-lang commit: 7 layouts (`dex`, `recursive`, `small`, `starknet`, `starknet_with_keccak`, `dynamic`, `recursive_with_poseidon`), each hashed with the pedersen (entries 1-7), poseidon (11-17) and blake (21-27) program hash function.\n- 9 entries are Stwo Cairo verifiers built from [stwo-cairo](https://github.com/starkware-libs/stwo-cairo/tree/sharp-7.4.RC3) at tag `sharp-7.4.RC3` (commit `9b93cc39c87838cee3132ee1f8237590700f0689`): 3 feature builds (`poseidon252_verifier` with poseidon output packing, `qm31_opcode` with poseidon output packing, `qm31_opcode` with blake output packing), each hashed with pedersen (entries 8-10), poseidon (18-20) and blake (28-30).\n\n1. Reproduce the 21 Stone verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stone_verifier_steps.md).\n2. Reproduce the 9 Stwo verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_verifier_steps.md). You will need [this stwo_features.patch](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_features.patch) and [this hash_stwo_verifiers.py helper script](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/hash_stwo_verifiers.py).\n3. From the cairo-lang checkout, using a python 3.9 environment with `scripts/requirements.txt` installed, compute the commitment to the now-verified list:\n\n```\nPYTHONPATH=src python -c \"\nimport json\nfrom starkware.cairo.common.hash_state import \n compute_hash_on_elements\ndoc = json.load(open('src/starkware/cairo/\n bootloaders/bootloader/supported_program_hashes.json'))\nprint(compute_hash_on_elements([int(h, 16) \n for h in doc['supported_cairo_verifier_program_hashes']]))\n\"\n```\n\nThe output should be the program hash.",
"hash": "2549868507195840500193135872505150687001846773665388230794631345999578394351"
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is no delay on code upgrades.",
"isCritical": true
}
],
"zkVerifiers": [
"eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6"
]
}+3 -1
+3 -1
{
"addresses": {
"ethereum": [
{
"name": "DACommittee",
"isVerified": true,
"address": "eth:0x879cD57975d596004863D30c59d579ef78BBbe32",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Data Availability Committee (DAC) contract verifying and storing data availability claims from DAC Members (via a multisignature check). The threshold of valid signatures is 2.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x879cD57975d596004863D30c59d579ef78BBbe32#code"
},
{
"name": "StarkExchange",
"isVerified": true,
"address": "eth:0xF5C9F957705bea56a7e806943f98F7777B995826",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
"eth:0x5918481F777dBe437De249492B90AffB4e655de4",
"eth:0xCc928977e4a75d25099e7DA7B6Fd79Dac2f9fD2B"
],
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xA67821bC089B4374e8D62475526E7e84f09Da086",
"eth:0xb97394B55b4807a835619EDbCC6aF6b1d3C71e98",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1626352527,
"transactionHash": "0xe2ec50ba9067943e14a3c85524aba01510bcdb20170a83b1e2835dd5f701774d",
"implementations": [
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"eth:0xF65C115efd24102315Af53f84aD65aD240bc9D57",
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"eth:0x86d8f977C9cEC503ad4E6805802cEf62Cde13773",
"eth:0x0D7c8d7A16c7832869d8FeEf02730238CdFe083A",
"eth:0x2D542881E93491e765E5110c1e373FC2968E720A",
"eth:0x970d1Fa79c64b256ef68bBFEab34137786811C7F"
]
},
{
"timestamp": 1630837744,
"transactionHash": "0x9285c2e269ca580e3c078f6e7aa2f4e87c367a34ed2d51c81fa2dbf96fabd25e",
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]
},
{
"timestamp": 1630878966,
"transactionHash": "0x142bdcaf57cdb74a2828011c3b5d066b9ef73210eca9538c43cb27e70c16e6af",
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"eth:0x970d1Fa79c64b256ef68bBFEab34137786811C7F"
]
},
{
"timestamp": 1638800056,
"transactionHash": "0x0beae1d64f579787e365d3a33dfe2d88b2e5bc10df71c8c411d8e5ea9c268401",
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"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1639907881,
"transactionHash": "0xcd456864796a62ff92d2edd58c10165b4a90d29539f16696ba96f3fd87de7960",
"implementations": [
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"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
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"transactionHash": "0x823a4f9509effa14b4560117a1bae7348d352f1a6cde174aa8117af85aa238ba",
"implementations": [
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"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
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"transactionHash": "0x1f43e53b394f1fa8ea3c70d941c07ede120baecc024aff03b39b401977a83814",
"implementations": [
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"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1678700423,
"transactionHash": "0x1e3c7e7455b03587bf7358f91df9c0180a46fdca04e7319e92cd7be93006da90",
"implementations": [
"eth:0x4EDD62189732e9fF476ABa880b48c29432A7AC9B",
"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1678705595,
"transactionHash": "0x451e60d8e7c176588763097ad90ac39b74379fa15b66a9e82b17c8876e726c9b",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1678881347,
"transactionHash": "0x20e32fd5434e9ff5fb030bd6a42d62a0827d0692600cb084f294bf9534e764b0",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1681028015,
"transactionHash": "0xc8cd48c9ba8aeff7d0832707ffd07829cfa03e32108f69184b12d3f4dfce9506",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1777376531,
"transactionHash": "0x8133c660c29139f3afcfa0d694829a8e16d5473e74704be6b0aa06869cf329d8",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1780222979,
"transactionHash": "0xfd3455fd60677c360679dc601a13283ad26f7f618c9c67db9a52b9d7d42d5014",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xA67821bC089B4374e8D62475526E7e84f09Da086",
"eth:0xb97394B55b4807a835619EDbCC6aF6b1d3C71e98",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
}
],
"description": "Central Validium contract. Receives (verified) state roots from the Operator, allows users to consume L2 -> L1 messages and send L1 -> L2 messages. Critical configuration values for the L2's logic are defined here by various governance roles.\n* Roles:\n * **admin**: EOA 1, SorareAdminMultisig\n * **operators**: EOA 2, EOA 3",
"upgradableBy": [
{
"id": "EOA-1",
"name": "EOA 1",
"delay": "no"
},
{
"name": "SorareAdminMultisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xF5C9F957705bea56a7e806943f98F7777B995826#code"
},
{
"name": "CpuVerifierAllSolidity_2026_13",
"isVerified": true,
"address": "eth:0x015381651F240Ed6C44122dCba6Cf807c9442CD6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x015381651F240Ed6C44122dCba6Cf807c9442CD6#code"
},
{
"name": "CpuVerifierDex_2026_13",
"isVerified": true,
"address": "eth:0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC#code"
},
{
"name": "CairoBootloaderProgram",
"isVerified": true,
"address": "eth:0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores the complete compiled Cairo outer bootloader used as the top-level program of a SHARP proof. The SHARP verifier copies these words into public memory, pinning this exact executable onchain independently of the separately committed simple, applicative, and recursive-verifier programs.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47#code"
},
{
"name": "CpuVerifierRecursive_2026_13",
"isVerified": true,
"address": "eth:0x2867A4509B0969531641A42a3D4A9B0A07109B6B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x2867A4509B0969531641A42a3D4A9B0A07109B6B#code"
},
{
"name": "CpuVerifierSmall_2026_13",
"isVerified": true,
"address": "eth:0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b#code"
},
{
"name": "MemoryPageFactRegistry_2023_9",
"isVerified": true,
"address": "eth:0x40864568f679c10aC9e72211500096a5130770fA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x40864568f679c10aC9e72211500096a5130770fA#code"
},
{
"name": "SHARPVerifierCallProxy",
"isVerified": true,
"address": "eth:0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x21F9eC47b19d95b5C2DDFB6Ae5D4F92fAdacAEc4"
],
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1635080785,
"transactionHash": "0x80ebb7a22a207d00e26464db2f8a719d43eb3b836740a693aad13d5ef922f5e4",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1651510161,
"transactionHash": "0x604e235c6207b7909f6fc8dc0bd86b410e935dcf2f6f6bd37a5567a89379353a",
"implementations": [
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]
},
{
"timestamp": 1659869409,
"transactionHash": "0xc31b74237a0c68aa1b95fe2ed28ad54cf6d7df42a8beab1ea947532c95dda20a",
"implementations": [
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]
},
{
"timestamp": 1678106063,
"transactionHash": "0xbaa8ffb1b7e5177dbf75de753b9b2ff2fc313b244ff910cfd6d7f1f6254b6e1a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722161267,
"transactionHash": "0x7c71592ea4c455371365d843f1a21bbf647aad7d6fae12f7187650ce24805f00",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722197315,
"transactionHash": "0x4b25445a8e86b4620b9a19f747122b518d8973975ea73aa474b210395e277b66",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1747066175,
"transactionHash": "0x0764cd09cc5c9a96b151dd222bf14b9c33111c80bdddf27721a6406f4c0e1f3f",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1760862467,
"transactionHash": "0x7b4a25af246b28b6d5bed86942696273a84e57abc629b83072be370df2bdb797",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1765192091,
"transactionHash": "0xed93cf713d33ac63297d8c7e2eafc0d9f277b718b4074600536eb9a4205bcb81",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1769954759,
"transactionHash": "0x257cfdefacd18f0c221b1e486ee002cb974d14bb292884dfaf7f5aa987cc7170",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1777465247,
"transactionHash": "0xf088946bc461774cf86ce348fcee4d52bb27ebf049d99f3fab806226053b0d5b",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1782033359,
"transactionHash": "0x57f323ff6c828c8fe0c65c9c89d5b242264455cd5f3a5bacd25a78efa17b0ed4",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1783857227,
"transactionHash": "0x7f1e6f9a7268ea6ce5b3b2ce055c3ce420ee776c63c41f57823a0e9cb782e254",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
}
],
"description": "Upgradeable call router through which Starknet and other applications access SHARP fact registries. It uses `call`, not `delegatecall`, so facts and immutable verifier configuration remain at each target registry. The explicit `isValid` entry point always queries the default target. Other calls handled by the fallback, principally proof submissions, can be routed per caller to a still-active registry in the default target's reference chain. The default target can be replaced by SHARP Multisig after 8d.\n* Roles:\n * **admin**: SHARP Multisig\n * **appGovernor**: SHARP Multisig\n * **appRoleAdmin**: SHARP Multisig\n * **governanceAdmin**: SHARP Multisig",
"upgradableBy": [
{
"name": "SHARP Multisig",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60#code"
},
{
"name": "SHARPVerifier",
"isVerified": true,
"address": "eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4956bda1d23F75B988644329c5B06BD1494a72b6#code"
},
{
"name": "SHARPVerifier_2026_13_1",
"isVerified": true,
"address": "eth:0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe#code"
},
{
"name": "CpuVerifierDexWithBitwise_2026_13",
"isVerified": true,
"address": "eth:0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11#code"
},
{
"name": "CpuVerifierStarknet_2026_13",
"isVerified": true,
"address": "eth:0x71574057D12541ccDa98643aC56441838353A26D",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x71574057D12541ccDa98643aC56441838353A26D#code"
},
{
"name": "SHARPVerifier_2026_13_2",
"isVerified": true,
"address": "eth:0x7Da1225C752ab37E610a242D9D8a0548262E3fF7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x7Da1225C752ab37E610a242D9D8a0548262E3fF7#code"
},
{
"name": "CpuVerifierRecursiveLargeOutput_2026_13",
"isVerified": true,
"address": "eth:0xbe0F8F150Fd10798524B4de80eD75751658CAEF3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbe0F8F150Fd10798524B4de80eD75751658CAEF3#code"
},
{
"name": "MemoryPageFactRegistry",
"isVerified": true,
"address": "eth:0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460#code"
},
{
"name": "SHARPVerifier_2026_13_3",
"isVerified": true,
"address": "eth:0xE67515a751291445B85b2F176c1eCdf08e86b406",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE67515a751291445B85b2F176c1eCdf08e86b406#code"
},
{
"name": "CpuVerifierPerpetual_2026_13",
"isVerified": true,
"address": "eth:0xFFC7974cd74b95f631f454cd787AAc28F0476b44",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFFC7974cd74b95f631f454cd787AAc28F0476b44#code"
},
{
"name": "GpsFactRegistryAdapter",
"isVerified": true,
"address": "eth:0xbcc17446B99465fF01E6816d9bcb2d8b1D7cEdB1",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Adapter between the core contract and the SHARPVerifierCallProxy. Stores the Cairo programHash (`3174901404014912024702042974619036870715605532092680335571201877913899936957`).\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbcc17446B99465fF01E6816d9bcb2d8b1D7cEdB1#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x03Fa911dfCa026D9C8Edb508851b390accF912e8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x03Fa911dfCa026D9C8Edb508851b390accF912e8#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x217750c27bE9147f9e358D9FF26a8224F8aCC214",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x217750c27bE9147f9e358D9FF26a8224F8aCC214#code"
},
{
"name": "CairoBootloaderProgram_2022_7",
"isVerified": true,
"address": "eth:0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x630A97901Ac29590DF83f4A64B8D490D54caf239",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x630A97901Ac29590DF83f4A64B8D490D54caf239#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x8488e8f4e26eBa40faE229AB653d98E341cbE57B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x8488e8f4e26eBa40faE229AB653d98E341cbE57B#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x9E614a417f8309575fC11b175A51599661f2Bd21",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9E614a417f8309575fC11b175A51599661f2Bd21#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xC879aF7D5eD80e4676C203FD300E640C297F31e3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC879aF7D5eD80e4676C203FD300E640C297F31e3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xe9664D230490d5A515ef7Ef30033d8075a8D0E24",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe9664D230490d5A515ef7Ef30033d8075a8D0E24#code"
},
{
"name": "MemoryPageFactRegistry_2022_7",
"isVerified": true,
"address": "eth:0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4#code"
}
]
},
"escrows": [
{
"address": "0xF5C9F957705bea56a7e806943f98F7777B995826",
"sinceTimestamp": 1626352527,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xF5C9F957705bea56a7e806943f98F7777B995826",
"upgradeability": {
"proxyType": "StarkWare diamond",
"admins": [
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"eth:0xCc928977e4a75d25099e7DA7B6Fd79Dac2f9fD2B"
],
"implementations": [
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"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
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"transactionHash": "0xe2ec50ba9067943e14a3c85524aba01510bcdb20170a83b1e2835dd5f701774d",
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]
},
{
"timestamp": 1630837744,
"transactionHash": "0x9285c2e269ca580e3c078f6e7aa2f4e87c367a34ed2d51c81fa2dbf96fabd25e",
"implementations": [
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"eth:0xF65C115efd24102315Af53f84aD65aD240bc9D57",
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"eth:0x86d8f977C9cEC503ad4E6805802cEf62Cde13773",
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"eth:0x970d1Fa79c64b256ef68bBFEab34137786811C7F"
]
},
{
"timestamp": 1630878966,
"transactionHash": "0x142bdcaf57cdb74a2828011c3b5d066b9ef73210eca9538c43cb27e70c16e6af",
"implementations": [
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"eth:0xF65C115efd24102315Af53f84aD65aD240bc9D57",
"eth:0x97AA9658cfE27D6382b71FF9E72d773615Bd529E",
"eth:0x86d8f977C9cEC503ad4E6805802cEf62Cde13773",
"eth:0x0D7c8d7A16c7832869d8FeEf02730238CdFe083A",
"eth:0x2D542881E93491e765E5110c1e373FC2968E720A",
"eth:0x970d1Fa79c64b256ef68bBFEab34137786811C7F"
]
},
{
"timestamp": 1638800056,
"transactionHash": "0x0beae1d64f579787e365d3a33dfe2d88b2e5bc10df71c8c411d8e5ea9c268401",
"implementations": [
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"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1639907881,
"transactionHash": "0xcd456864796a62ff92d2edd58c10165b4a90d29539f16696ba96f3fd87de7960",
"implementations": [
"eth:0x4EDD62189732e9fF476ABa880b48c29432A7AC9B",
"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1641414843,
"transactionHash": "0x823a4f9509effa14b4560117a1bae7348d352f1a6cde174aa8117af85aa238ba",
"implementations": [
"eth:0x4EDD62189732e9fF476ABa880b48c29432A7AC9B",
"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1662676717,
"transactionHash": "0x1f43e53b394f1fa8ea3c70d941c07ede120baecc024aff03b39b401977a83814",
"implementations": [
"eth:0x4EDD62189732e9fF476ABa880b48c29432A7AC9B",
"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1678700423,
"transactionHash": "0x1e3c7e7455b03587bf7358f91df9c0180a46fdca04e7319e92cd7be93006da90",
"implementations": [
"eth:0x4EDD62189732e9fF476ABa880b48c29432A7AC9B",
"eth:0x62BCA4DB742A99c834e2c24b609656A70EA25379",
"eth:0x8536850750956c2FEebeCAB786d82271a5467687",
"eth:0x1c3A4EfF75a287Fe6249CAb49606FA25659929A2",
"eth:0x3799ad2a4Eb4E882219B02C036656d4ECbD437A1",
"eth:0x1688abB0B5c72F34B7f78e857Aa317deD5B5D339",
"eth:0xB3788a88F063B217227E27ae16Ba550db3132bE6"
]
},
{
"timestamp": 1678705595,
"transactionHash": "0x451e60d8e7c176588763097ad90ac39b74379fa15b66a9e82b17c8876e726c9b",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1678881347,
"transactionHash": "0x20e32fd5434e9ff5fb030bd6a42d62a0827d0692600cb084f294bf9534e764b0",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1681028015,
"transactionHash": "0xc8cd48c9ba8aeff7d0832707ffd07829cfa03e32108f69184b12d3f4dfce9506",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1777376531,
"transactionHash": "0x8133c660c29139f3afcfa0d694829a8e16d5473e74704be6b0aa06869cf329d8",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xfbea22FeB369DB10C0d3a2aAa8F4939E76815f12",
"eth:0x2Dbc18A3ac126abE1fF90A83Bbc3947ff7912Afb",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
},
{
"timestamp": 1780222979,
"transactionHash": "0xfd3455fd60677c360679dc601a13283ad26f7f618c9c67db9a52b9d7d42d5014",
"implementations": [
"eth:0xdF2f24751F7e84ccDCD39e7b49904FAB0Fb0f583",
"eth:0xA67821bC089B4374e8D62475526E7e84f09Da086",
"eth:0xb97394B55b4807a835619EDbCC6aF6b1d3C71e98",
"eth:0x67e198743BC19fa4757720eDd0e769f8291e1F1D",
"eth:0x613ee54C54D5548627064B4D648942bF3648f376",
"eth:0xb2ED005D0278179001a49a9969BB22BA8e98f31F",
"eth:0xB5353268d8d4D711a92cb838F8fEDFC2A66E50Db"
]
}
],
"url": "https://etherscan.io/address/0xF5C9F957705bea56a7e806943f98F7777B995826#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"programHashes": [
{
"title": "StarkEx program Spot v4.0",
"description": "Cairo program that implements an application-specific L2 with spot and perpetual trading functionality.",
"proverSystemProject": "stone",
"verificationStatus": "notVerified",
"hash": "3174901404014912024702042974619036870715605532092680335571201877913899936957"
},
{
"title": "Outer bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Top-level Cairo program executed by SHARP.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/56407b69f3f19f69302a8623baa8c5f71f967eed/src/starkware/cairo/bootloaders/bootloader",
"verificationStatus": "successful",
"verificationSteps": "These steps reproduce the current 1,166-felt SHARP outer bootloader on Linux. \n\nDependencies: Git, Bazelisk configured to use Bazel 7.4.1, JDK 21, GMP development headers, Python 3, and Foundry `cast`.\n\n1. Check out the exact public source revision:\n\n```bash\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 56407b69f3f19f69302a8623baa8c5f71f967eed\n```\n\nThe Cairo compiler version at this revision is `0.15.0a0`. The entrypoint is `src/starkware/cairo/bootloaders/bootloader/bootloader.cairo`.\n\n2. Build the official proof-mode target:\n\n```bash\nUSE_BAZEL_VERSION=7.4.1 bazelisk build \\\n //src/starkware/cairo/bootloaders/bootloader:bootloader_program\n```\n\nThe destination for the compiled program will be printed by the build script, the instruction array will be in the `\"data\"` json field in hex format. The target uses `--proof_mode --debug_info_with_source`.\n\n3. Check that the compiled instruction array is identical to the one pinned by the immutable Ethereum contract at `0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47`, which could be fetched by calling:\n\n```bash\ncast call 0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47 \\\n 'getCompiledProgram()(uint256[1166])' \\\n --rpc-url \"$ETHEREUM_RPC_URL\" \\\n --json > /tmp/sharp_outer_bootloader_onchain.json\n```",
"hash": "3427958597398434235135013788958741576989752718219267963615783564775551242024"
},
{
"title": "Supported simple bootloader programs commitment StarkWare_GpsStatementVerifier_2026_13",
"description": "Pedersen commitment to the ordered list of accepted simple-bootloader executable hashes.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/simple_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "3442855748187296636739564186904728563385971901122957091055928358173521721079"
},
{
"title": "Applicative bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Runs an aggregator program, checks that its input matches the recursively unpacked task outputs, and relabels the resulting fact with the domain-separated aggregator program hash.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/applicative_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "2358844945297786488640123814540854423585455959362109345448922524567546993330"
},
{
"title": "Supported recursive Cairo verifier programs commitment StarkWare_GpsStatementVerifier_2026_13_4",
"description": "Pedersen commitment to the ordered allowlist of Cairo programs that may recursively verify and unpack nested SHARP proofs.",
"proverSystemProject": "stwo",
"verificationStatus": "notVerified",
"programUrl": "https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json",
"verificationStatus": "successful",
"verificationSteps": "This value is not a hash of a single program. It is a Pedersen hash chain committing to the ordered 30-entry `supported_cairo_verifier_program_hashes` list from [supported_program_hashes.json](https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json) at cairo-lang `cf9bf972bede402a125e8638bb258e77563ae933` (v0.14.3). The list contains the program hashes of all Cairo verifier programs that the SHARP bootloader accepts for recursive proof verification:\n\n- 21 entries are Stone Cairo verifiers built from the same cairo-lang commit: 7 layouts (`dex`, `recursive`, `small`, `starknet`, `starknet_with_keccak`, `dynamic`, `recursive_with_poseidon`), each hashed with the pedersen (entries 1-7), poseidon (11-17) and blake (21-27) program hash function.\n- 9 entries are Stwo Cairo verifiers built from [stwo-cairo](https://github.com/starkware-libs/stwo-cairo/tree/sharp-7.4.RC3) at tag `sharp-7.4.RC3` (commit `9b93cc39c87838cee3132ee1f8237590700f0689`): 3 feature builds (`poseidon252_verifier` with poseidon output packing, `qm31_opcode` with poseidon output packing, `qm31_opcode` with blake output packing), each hashed with pedersen (entries 8-10), poseidon (18-20) and blake (28-30).\n\n1. Reproduce the 21 Stone verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stone_verifier_steps.md).\n2. Reproduce the 9 Stwo verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_verifier_steps.md). You will need [this stwo_features.patch](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_features.patch) and [this hash_stwo_verifiers.py helper script](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/hash_stwo_verifiers.py).\n3. From the cairo-lang checkout, using a python 3.9 environment with `scripts/requirements.txt` installed, compute the commitment to the now-verified list:\n\n```\nPYTHONPATH=src python -c \"\nimport json\nfrom starkware.cairo.common.hash_state import \n compute_hash_on_elements\ndoc = json.load(open('src/starkware/cairo/\n bootloaders/bootloader/supported_program_hashes.json'))\nprint(compute_hash_on_elements([int(h, 16) \n for h in doc['supported_cairo_verifier_program_hashes']]))\n\"\n```\n\nThe output should be the program hash.",
"hash": "2549868507195840500193135872505150687001846773665388230794631345999578394351"
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is no delay on code upgrades.",
"isCritical": true
}
],
"zkVerifiers": [
"eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6"
]
}+5 -10
+2 -9
{
"downgradePending": {
"expiresAt": 1786968000,
"reasons": [
"Not all program sources are public or not all program hashes can be independently regenerated."
],
"toStage": "Stage 0"
},
"missing": {
"nextStage": "Stage 2",
"requirements": [
"Upgrades unrelated to onchain provable bugs provide less than 30d to exit.",
"The Security Council's actions are not confined to onchain provable bugs."
]
},
"stage": "Stage 1",
"stage1PrincipleDescription": "While Starknet is considered Stage 1, the Security Council minority is employed to enforce censorship resistance in case the permissioned operator fails to include transactions. The process through which a censored user can contact the Security Council is not defined and currently unclear.",
"summary": [
{
"stage": "Stage 0",
"requirements": [
{
"satisfied": true,
"description": "A complete and functional proof system is deployed."
},
{
"satisfied": true,
"description": "The project calls itself a rollup."
},
{
"satisfied": true,
"description": "State roots are posted to Ethereum L1."
},
{
"satisfied": true,
"description": "Inputs for the state transition function are posted to Ethereum L1."
},
{
"satisfied": true,
"description": "A source-available node exists that can recreate the state from Ethereum L1 data. Please note that the L2BEAT team has not verified the validity of the node source code. [View code](https://github.com/eqlabs/pathfinder)"
}
]
},
{
"stage": "Stage 1",
"requirements": [
{
"satisfied": true,
"description": "Users are able to exit without the help of the permissioned operators."
},
{
"satisfied": true,
"description": "In case of an unwanted upgrade by actors more centralized than a Security Council, users have at least 7d to exit."
},
{
"satisfied": true,
"description": "The Security Council is properly set up [(List of members)](https://governance.starknet.io/learn/security_council)."
},
{
"satisfied": true,
"description": "The proof system meets the minimum trusted setup requirements defined in the L2BEAT [trusted setup assessment framework](https://forum.l2beat.com/t/the-trusted-setups-framework-for-zk-catalog/381).",
"upcoming": true
},
{
"satisfied": true,
"description": "Prover source code is published.",
"upcoming": true
},
{
"satisfied": true,
"description": "Onchain verifiers' smart contracts can be independently regenerated from the verifier source code.",
"upcoming": true
},
{
"satisfied": false,
"description": "Not all program sources are public or not all program hashes can be independently regenerated.",
"satisfied": true,
"description": "The sources of all programs used are public and program hashes can be independently regenerated.",
"upcoming": true
}
],
"principle": {
"satisfied": true,
"description": "Compromising ≥75% of the Security Council is the only way (other than bugs) for a rollup to indefinitely block an L2→L1 message (e.g. a withdrawal) or push an invalid L2→L1 message (e.g. an invalid withdrawal) with a <7d exit window."
}
},
{
"stage": "Stage 2",
"requirements": [
{
"satisfied": false,
"description": "Upgrades unrelated to onchain provable bugs provide less than 30d to exit."
},
{
"satisfied": false,
"description": "The Security Council's actions are not confined to onchain provable bugs."
}
]
}
]
}+3 -1
{
"addresses": {
"ethereum": [
{
"name": "Starknet",
"isVerified": true,
"address": "eth:0xc662c410C0ECf747543f5bA90660f6ABeBD9C8c4",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x15e8c684FD095d4796A0c0CF678554F4c1C7C361",
"eth:0xCA112018fEB729458b628AadC8f996f9deCbCa0c"
],
"implementations": [
"eth:0x9961D34D3baE6914635c882e8FE382e14E0F172A"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1636979180,
"transactionHash": "0xccde4b2c417c0361ca34b8896ff8ee8a471aeab423613db8175463d903d4c2fe",
"implementations": [
"eth:0xD8Cd77206fCb239BdDaaDDdA8C87CBFe7d67Ca2b"
]
},
{
"timestamp": 1643193921,
"transactionHash": "0xf928abd9eb81afac14d1e8f76a52de80f9c38cbe0e72d2f1ec922caf7bf1cad0",
"implementations": [
"eth:0x944960b90381d76368aecE61F269bD99FFfd627e"
]
},
{
"timestamp": 1647853574,
"transactionHash": "0x4e551f471810ea806502b1e24f9ef6793f0a0b68f24c3cdec44df444921d7689",
"implementations": [
"eth:0xDC109C4a1A3084Ed15A97692FBEF3e1FB32A6955"
]
},
{
"timestamp": 1655284858,
"transactionHash": "0x65e31a14e45c3f909c1f90e67b3bb9a54e256d28cb8a27432f73268a19ebab84",
"implementations": [
"eth:0x2B3B750f1f10c85c8A6D476Fc209A8DC7E4Ca3F8"
]
},
{
"timestamp": 1662879548,
"transactionHash": "0x6f7ff0be4f155165290702052683f0a87b5e660812949c6e10eac6602c6aa5e7",
"implementations": [
"eth:0xE267213B0749Bb94c575F6170812c887330d9cE3"
]
},
{
"timestamp": 1680085307,
"transactionHash": "0x861257880dfe325f603d4371a10888daa8fb0a16c205bb43647e8c5547298e36",
"implementations": [
"eth:0x739A654271c565839F0408546706bBea2F1FfE42"
]
},
{
"timestamp": 1684906283,
"transactionHash": "0x640cb38b6ffa91068da7cc15730268402661ec3f62f084b2a58522f600d89277",
"implementations": [
"eth:0x16938E4b59297060484Fa56a12594d8D6F4177e8"
]
},
{
"timestamp": 1710252923,
"transactionHash": "0xb9cd560bbc6f0478eeb5bed042a06d988ef6ebfd1cc9bfb509b4d8202b517ecc",
"implementations": [
"eth:0x6E0aCfDC3cf17A7f99ed34Be56C3DFb93F464e24"
]
},
{
"timestamp": 1724855579,
"transactionHash": "0x4186d705e39a8e7cb19069c9426e4b211fad28f97cb7f641e4bd240971318e8d",
"implementations": [
"eth:0x47103A9b801eB6a63555897d399e4b7c1c8Eb5bC"
]
},
{
"timestamp": 1742836319,
"transactionHash": "0x7e6e541652c8ed05afba0c7fd372d6a340d438d85a545666ee7ecd1a4046eb5b",
"implementations": [
"eth:0x2793010E6711Acd5C46ed17f2183a9d58db71e04"
]
},
{
"timestamp": 1776686015,
"transactionHash": "0xb2fd817ea47d39435e0b08825964bcb0b2ae08ebc4c5a47954f9b169235ed1c1",
"implementations": [
"eth:0x9961D34D3baE6914635c882e8FE382e14E0F172A"
]
}
],
"description": "Central Starknet rollup contract. For every state update it derives a SHARP fact from the state-transition output and either the Starknet OS or aggregator program hash, checks that fact through the configured SHARP call proxy, and requires the output's OS-config hash to match. It also processes L1 <-> L2 messages and stores the finalized L2 state.\n* Roles:\n * **admin**: DelayedExecutor, Starkware Security Council; ultimately Starkware Multisig 1\n * **operators**: EOA 4, Starkware SCMinority Multisig",
"upgradableBy": [
{
"name": "Starkware Security Council",
"delay": "no"
},
{
"name": "Starkware Multisig 1",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xc662c410C0ECf747543f5bA90660f6ABeBD9C8c4#code"
},
{
"name": "CpuVerifierAllSolidity_2026_13",
"isVerified": true,
"address": "eth:0x015381651F240Ed6C44122dCba6Cf807c9442CD6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x015381651F240Ed6C44122dCba6Cf807c9442CD6#code"
},
{
"name": "CpuVerifierDex_2026_13",
"isVerified": true,
"address": "eth:0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0cD0cDf0132c566db61B691BCEEBA2c4D8cA5CdC#code"
},
{
"name": "CairoBootloaderProgram",
"isVerified": true,
"address": "eth:0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores the complete compiled Cairo outer bootloader used as the top-level program of a SHARP proof. The SHARP verifier copies these words into public memory, pinning this exact executable onchain independently of the separately committed simple, applicative, and recursive-verifier programs.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47#code"
},
{
"name": "CpuVerifierRecursive_2026_13",
"isVerified": true,
"address": "eth:0x2867A4509B0969531641A42a3D4A9B0A07109B6B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x2867A4509B0969531641A42a3D4A9B0A07109B6B#code"
},
{
"name": "CpuVerifierSmall_2026_13",
"isVerified": true,
"address": "eth:0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x30F3AB988Cb00fe3Fb5ab891F50c13684770419b#code"
},
{
"name": "MemoryPageFactRegistry_2023_9",
"isVerified": true,
"address": "eth:0x40864568f679c10aC9e72211500096a5130770fA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x40864568f679c10aC9e72211500096a5130770fA#code"
},
{
"name": "SHARPVerifierCallProxy",
"isVerified": true,
"address": "eth:0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x21F9eC47b19d95b5C2DDFB6Ae5D4F92fAdacAEc4"
],
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1635080785,
"transactionHash": "0x80ebb7a22a207d00e26464db2f8a719d43eb3b836740a693aad13d5ef922f5e4",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1651510161,
"transactionHash": "0x604e235c6207b7909f6fc8dc0bd86b410e935dcf2f6f6bd37a5567a89379353a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1659869409,
"transactionHash": "0xc31b74237a0c68aa1b95fe2ed28ad54cf6d7df42a8beab1ea947532c95dda20a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1678106063,
"transactionHash": "0xbaa8ffb1b7e5177dbf75de753b9b2ff2fc313b244ff910cfd6d7f1f6254b6e1a",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1708939523,
"transactionHash": "0x31e3caf3940dde662a1e98580259f79963dc5e098793b6519311e201d4e19312",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722161267,
"transactionHash": "0x7c71592ea4c455371365d843f1a21bbf647aad7d6fae12f7187650ce24805f00",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1722197315,
"transactionHash": "0x4b25445a8e86b4620b9a19f747122b518d8973975ea73aa474b210395e277b66",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1747066175,
"transactionHash": "0x0764cd09cc5c9a96b151dd222bf14b9c33111c80bdddf27721a6406f4c0e1f3f",
"implementations": [
"eth:0xD4C4044ACa68ebBcB81B13cC2699e1Bca2d3F458"
]
},
{
"timestamp": 1760862467,
"transactionHash": "0x7b4a25af246b28b6d5bed86942696273a84e57abc629b83072be370df2bdb797",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1765192091,
"transactionHash": "0xed93cf713d33ac63297d8c7e2eafc0d9f277b718b4074600536eb9a4205bcb81",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1769954759,
"transactionHash": "0x257cfdefacd18f0c221b1e486ee002cb974d14bb292884dfaf7f5aa987cc7170",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1777465247,
"transactionHash": "0xf088946bc461774cf86ce348fcee4d52bb27ebf049d99f3fab806226053b0d5b",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1782033359,
"transactionHash": "0x57f323ff6c828c8fe0c65c9c89d5b242264455cd5f3a5bacd25a78efa17b0ed4",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
},
{
"timestamp": 1783857227,
"transactionHash": "0x7f1e6f9a7268ea6ce5b3b2ce055c3ce420ee776c63c41f57823a0e9cb782e254",
"implementations": [
"eth:0x3597c5CBCbCB30079a0bD2A68cDE5f98272f9feb"
]
}
],
"description": "Upgradeable call router through which Starknet and other applications access SHARP fact registries. It uses `call`, not `delegatecall`, so facts and immutable verifier configuration remain at each target registry. The explicit `isValid` entry point always queries the default target. Other calls handled by the fallback, principally proof submissions, can be routed per caller to a still-active registry in the default target's reference chain. The default target can be replaced by SHARP Multisig after 8d.\n* Roles:\n * **admin**: SHARP Multisig\n * **appGovernor**: SHARP Multisig\n * **appRoleAdmin**: SHARP Multisig\n * **governanceAdmin**: SHARP Multisig",
"upgradableBy": [
{
"name": "SHARP Multisig",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x47312450B3Ac8b5b8e247a6bB6d523e7605bDb60#code"
},
{
"name": "SHARPVerifier",
"isVerified": true,
"address": "eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x4956bda1d23F75B988644329c5B06BD1494a72b6#code"
},
{
"name": "SHARPVerifier_2026_13_1",
"isVerified": true,
"address": "eth:0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5C1Ce45534A9c5f7F3E6683Cd79a8ad57EE3a9fe#code"
},
{
"name": "CpuVerifierDexWithBitwise_2026_13",
"isVerified": true,
"address": "eth:0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x6a67796ee97700B5B5f5aFBCFFDCbc5F80803F11#code"
},
{
"name": "CpuVerifierStarknet_2026_13",
"isVerified": true,
"address": "eth:0x71574057D12541ccDa98643aC56441838353A26D",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x71574057D12541ccDa98643aC56441838353A26D#code"
},
{
"name": "SHARPVerifier_2026_13_2",
"isVerified": true,
"address": "eth:0x7Da1225C752ab37E610a242D9D8a0548262E3fF7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x7Da1225C752ab37E610a242D9D8a0548262E3fF7#code"
},
{
"name": "CpuVerifierRecursiveLargeOutput_2026_13",
"isVerified": true,
"address": "eth:0xbe0F8F150Fd10798524B4de80eD75751658CAEF3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbe0F8F150Fd10798524B4de80eD75751658CAEF3#code"
},
{
"name": "MemoryPageFactRegistry",
"isVerified": true,
"address": "eth:0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Permissionless commitment calculator and registry used by the Solidity STARK verifiers. Anyone may submit a public-memory page and interaction elements; the contract computes its hash and cumulative product and registers the fact key committing to them, which the CPU verifier must bind to the proof. It is part of the proof verifier, not an application-level program registry. A malicious or nonconforming implementation can break public-memory soundness; binding to a different honest registry generally causes a liveness failure instead.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe583BcDE0160b637330b27a3ea1F3c02ba2eC460#code"
},
{
"name": "SHARPVerifier_2026_13_3",
"isVerified": true,
"address": "eth:0xE67515a751291445B85b2F176c1eCdf08e86b406",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable GPS statement verifier shared by Starknet and other StarkWare systems. It verifies a STARK proof of the exact Cairo bootloader stored onchain, forces the bootloader configuration into public memory, and registers a fact for every bootloader task. A fact is also considered valid when it exists in the time-limited reference fact registry.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xE67515a751291445B85b2F176c1eCdf08e86b406#code"
},
{
"name": "CpuVerifierPerpetual_2026_13",
"isVerified": true,
"address": "eth:0xFFC7974cd74b95f631f454cd787AAc28F0476b44",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Immutable Solidity verifier for one Cairo CPU layout. It checks the STARK proof using layout-specific constraint, OODS, Merkle, FRI, and periodic-column helper contracts. The SHARP verifier can select any configured layout by `cairoVerifierId`.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFFC7974cd74b95f631f454cd787AAc28F0476b44#code"
},
{
"name": "DelayedExecutor",
"isVerified": true,
"address": "eth:0xCA112018fEB729458b628AadC8f996f9deCbCa0c",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A simple Timelock contract with an immutable delay of 8d. The owner (Starkware Multisig 1) can queue transactions.\n* Roles:\n * **owner**: Starkware Multisig 1",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xCA112018fEB729458b628AadC8f996f9deCbCa0c#code"
},
{
"name": "ETHBridge",
"isVerified": true,
"address": "eth:0xae0Ee0A63A2cE6BaeEFFE56e7714FB4EFE48D419",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xCA112018fEB729458b628AadC8f996f9deCbCa0c",
"eth:0x15e8c684FD095d4796A0c0CF678554F4c1C7C361"
],
"implementations": [
"eth:0x95ff25A59Dc9c5A41cF0709dc916041E5dC7fd95"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1647857960,
"transactionHash": "0x4c7952f4056367ec557d94b41d0784b7eb247d1f9de7378bdff7a5218c85314d",
"implementations": [
"eth:0x0205172F25e791975edB4dEF203f3789B01f43bb"
]
},
{
"timestamp": 1649596101,
"transactionHash": "0x9b76ede78b75c332ea2ae855b62a2363c197ee521522ab1a14aa5517f2610dd5",
"implementations": [
"eth:0x5e70F3301bbBBB1DFA2c8d20D75b162aFa6Dbe37"
]
},
{
"timestamp": 1668953231,
"transactionHash": "0xa31315fda290a9ee1abf459ba81a8c5986c5c9da58cda4c20a144ab16e3a9ba1",
"implementations": [
"eth:0x5e70F3301bbBBB1DFA2c8d20D75b162aFa6Dbe37"
]
},
{
"timestamp": 1680016103,
"transactionHash": "0x826f7e63249e192040d6b9301a68a0c7fc1130d06339ab0c758ff14799f9adfb",
"implementations": [
"eth:0x455603AD9ae671F6c1f0f746F24d7904cA603581"
]
},
{
"timestamp": 1707387203,
"transactionHash": "0x64910ea21a212ae671687842ec3c4fcd187e935ddf2d6cc90f41b6d99b592964",
"implementations": [
"eth:0x455603AD9ae671F6c1f0f746F24d7904cA603581"
]
},
{
"timestamp": 1707738959,
"transactionHash": "0x1f56cc90fd40bcc00a27f94c989e93cb414a884e2fe971323426f40d58c71306",
"implementations": [
"eth:0x95ff25A59Dc9c5A41cF0709dc916041E5dC7fd95"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x95ff25A59Dc9c5A41cF0709dc916041E5dC7fd95"
]
},
{
"timestamp": 1746967799,
"transactionHash": "0xf0fc6787173f9e4ee964487191601bf84e443f30192c896849df7fd12dfa1a95",
"implementations": [
"eth:0x95ff25A59Dc9c5A41cF0709dc916041E5dC7fd95"
]
}
],
"description": "Standard Starkware canonical bridge escrow for ETH. Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: DelayedExecutor, Starkware Security Council; ultimately Starkware Multisig 1\n * **govAdmin**: Starkware Security Council\n * **secAdmin**: Starkware SCMinority Multisig\n * **secAgent**: EOA 5, Starkware Multisig 4; ultimately EOA 1, EOA 2, EOA 3",
"upgradableBy": [
{
"name": "Starkware Security Council",
"delay": "no"
},
{
"name": "Starkware Multisig 1",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xae0Ee0A63A2cE6BaeEFFE56e7714FB4EFE48D419#code"
},
{
"name": "LORDSBridge",
"isVerified": true,
"address": "eth:0x023A2aAc5d0fa69E3243994672822BA43E34E5C9",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Custom (and immutable) entry point contract and escrow for users depositing LORDS to via StarkGate to the L2.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x023A2aAc5d0fa69E3243994672822BA43E34E5C9#code"
},
{
"name": "StarkgateRegistry",
"isVerified": true,
"address": "eth:0x1268cc171c54F2000402DfF20E93E60DF4c96812",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x39C3b4e670ACa8BC668e5A79680973e57a4C8CEC"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1707325511,
"transactionHash": "0x54e1021653aaca692f4ead2a85e5bd32648919d01953e88693a833d45c583fab",
"implementations": [
"eth:0x642F04899B6cA155c2a5eAdD4e4ed634f1B07Dd7"
]
},
{
"timestamp": 1740918611,
"transactionHash": "0x86ccb24833adb42f79ff55fcce4e69508e467df41c653a1b2578b5f2788f3c0c",
"implementations": [
"eth:0x39C3b4e670ACa8BC668e5A79680973e57a4C8CEC"
]
}
],
"description": "A simple registry that maps tokens to their StarkGate escrows. It also keeps a list of tokens that are blocked from being added to StarkGate.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x1268cc171c54F2000402DfF20E93E60DF4c96812#code"
},
{
"name": "WBTCBridge",
"isVerified": true,
"address": "eth:0x283751A21eafBFcD52297820D27C1f1963D9b5b4",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0xE0D1fab527A85D955d4c05323250367E61bA3f18"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1657138806,
"transactionHash": "0xeedccfe88453ea74a342ca57926a88b6033057eb15b43291332f0fa19c197eee",
"implementations": [
"eth:0xaec1fB35875a3816a5d09D61F086FeB6c252e096"
]
},
{
"timestamp": 1657630577,
"transactionHash": "0xc450cc918a45c46057f13a072c41a646e78f52af5e36f82b7061b478e44b7fb3",
"implementations": [
"eth:0x56e233d613743297CdD27fafc5c1f5c1DC2a381b"
]
},
{
"timestamp": 1668953231,
"transactionHash": "0x5bc722c79d5a4303b76638f6fc75d26c5dbfba39202c2a7ced89b96d3ead97e7",
"implementations": [
"eth:0x56e233d613743297CdD27fafc5c1f5c1DC2a381b"
]
},
{
"timestamp": 1680016007,
"transactionHash": "0xb638d945b6a6feba94d6219f1618a6e279720e105d4476db19063abd4164117f",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707387203,
"transactionHash": "0x64910ea21a212ae671687842ec3c4fcd187e935ddf2d6cc90f41b6d99b592964",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707731699,
"transactionHash": "0x426174e7e63465569d28b3ca3e807e69859f9a2650702487260b9a45646d5f32",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
},
{
"timestamp": 1768834883,
"transactionHash": "0xdb7a4f9c3e38994d167d6943b6b7f247972ac3c7564febba428a407cf0e89e5b",
"implementations": [
"eth:0xE0D1fab527A85D955d4c05323250367E61bA3f18"
]
}
],
"description": "Haltable version of the Starkware Multibridge escrow. Withdrawals can be throttled to 5% of the locked funds per 24 hours for each token individually. Deposits for a particular token can be halted by app governor, halt must be finalized in the second transaction that also sweeps all funds into a clrearing address. There is no logic to resume bridging after the halt.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2\n * **secAgent**: Starkware Multisig 4; ultimately EOA 1, EOA 2, EOA 3",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x283751A21eafBFcD52297820D27C1f1963D9b5b4#code"
},
{
"name": "FXSBridge",
"isVerified": true,
"address": "eth:0x66ba83ba3D3AD296424a2258145d9910E9E40B7C",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692793367,
"transactionHash": "0x8a85416efb74a9a7b95f6596bbcf947bdea2e1664c1401fee191dbc35ed63b9e",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707646139,
"transactionHash": "0x083f442a6f6154d565fca76e15e4b7ff09a9ca6fc8efec588139a52896e67d4c",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x66ba83ba3D3AD296424a2258145d9910E9E40B7C#code"
},
{
"name": "L1DaiGateway",
"isVerified": true,
"address": "eth:0x9F96fE0633eE838D0298E8b8980E6716bE81388d",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Gateway contract that is the user entrypoint to deposit DAI to a custom escrow to bridge via StarkGate.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9F96fE0633eE838D0298E8b8980E6716bE81388d#code"
},
{
"name": "USDTBridge",
"isVerified": true,
"address": "eth:0xbb3400F107804DFB482565FF1Ec8D8aE66747605",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1657139268,
"transactionHash": "0x3e25166c11d40ded7d1ae272a9e4eb416b2d35a8f4919ca0a07c55f0065de787",
"implementations": [
"eth:0xaec1fB35875a3816a5d09D61F086FeB6c252e096"
]
},
{
"timestamp": 1657630654,
"transactionHash": "0x55d370d26d45d7aee7f06e7f741d5f0d37154889faa1fa4e393370cae31a0f0f",
"implementations": [
"eth:0x56e233d613743297CdD27fafc5c1f5c1DC2a381b"
]
},
{
"timestamp": 1668953231,
"transactionHash": "0x33fdbe5a0d1ba784eb5e2f0f34b42d57c5c2b6b0bd3562746c7ee0447f7767aa",
"implementations": [
"eth:0x56e233d613743297CdD27fafc5c1f5c1DC2a381b"
]
},
{
"timestamp": 1680016067,
"transactionHash": "0xac209ae933b3ae24348f926df5f8978093617c711baaceefa21b90c08c82a0af",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707387203,
"transactionHash": "0x64910ea21a212ae671687842ec3c4fcd187e935ddf2d6cc90f41b6d99b592964",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707732815,
"transactionHash": "0xe594bd2581f3da0e554ad8664aecc1441280850cc7827a9e42d172bbf54cac5d",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2\n * **secAgent**: Starkware Multisig 4; ultimately EOA 1, EOA 2, EOA 3",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "3d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xbb3400F107804DFB482565FF1Ec8D8aE66747605#code"
},
{
"name": "wstETHBridge",
"isVerified": true,
"address": "eth:0xBf67F59D2988A46FBFF7ed79A621778a3Cd3985B",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1685453471,
"transactionHash": "0xb4de1aa42c3ade894dd66e06e6125549e8004d2d6857cf456ef5bde3f583ea7c",
"implementations": [
"eth:0xEf3525a1081a4cf6f76E0B202a575195cEE083a2"
]
},
{
"timestamp": 1707416015,
"transactionHash": "0x4eb13c68776e5aa840ab59c3c4ff369372fd461bab760eee12d1ae7ccf7baa6e",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "3d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xBf67F59D2988A46FBFF7ed79A621778a3Cd3985B#code"
},
{
"name": "STRKBridge",
"isVerified": true,
"address": "eth:0xcE5485Cfb26914C5dcE00B9BAF0580364daFC7a4",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xCA112018fEB729458b628AadC8f996f9deCbCa0c",
"eth:0x15e8c684FD095d4796A0c0CF678554F4c1C7C361"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1704907283,
"transactionHash": "0x4ea20358347292f048a26277477a9f145add434e50e3f64c85f494469768c876",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1705239263,
"transactionHash": "0x42056631084f574f2ed5f49bef3d1aabab22008266ac97afea3e5f42649bd7c3",
"implementations": [
"eth:0x052C81F05595B5DeF4fdFEdbD7CA7b4A8a7B50C1"
]
},
{
"timestamp": 1705249823,
"transactionHash": "0xe8154cce45dafa5cfcb95d134f3da8a13c80c6546da07ca92c88d5c54286cdc3",
"implementations": [
"eth:0x7f2a18900A978D4390a3640e34739BB697777A71"
]
},
{
"timestamp": 1707751031,
"transactionHash": "0x7c5561efa149f2be36fac917f47b0b107218b43de1eac56ceb97d008257bd850",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
},
{
"timestamp": 1739105903,
"transactionHash": "0xccb802ed2caee6856e9141983a642a0d4881cd64a209436d3fdeb4776c841175",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
},
{
"timestamp": 1746967799,
"transactionHash": "0xf0fc6787173f9e4ee964487191601bf84e443f30192c896849df7fd12dfa1a95",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: DelayedExecutor, Starkware Security Council; ultimately Starkware Multisig 1\n * **govAdmin**: Starkware Security Council\n * **secAdmin**: Starkware SCMinority Multisig\n * **secAgent**: EOA 5, Starkware Multisig 4; ultimately EOA 1, EOA 2, EOA 3",
"upgradableBy": [
{
"name": "Starkware Security Council",
"delay": "no"
},
{
"name": "Starkware Multisig 1",
"delay": "8d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xcE5485Cfb26914C5dcE00B9BAF0580364daFC7a4#code"
},
{
"name": "rETHBridge",
"isVerified": true,
"address": "eth:0xcf58536D6Fab5E59B654228a5a4ed89b13A876C2",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1685882531,
"transactionHash": "0x90d66157a3812393338739b0ee7a84d0d310b72a8282946e5874824c60d30c51",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707431855,
"transactionHash": "0x5420188e3cc869219076d140de7359aa4b930c51263c00728bb81e3a68c1ba8c",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "3d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xcf58536D6Fab5E59B654228a5a4ed89b13A876C2#code"
},
{
"name": "sfrxETHBridge",
"isVerified": true,
"address": "eth:0xd8E8531fdD446DF5298819d3Bc9189a5D8948Ee8",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692793367,
"transactionHash": "0x368efd40dcf16ad376c8f38adf1e68361874e2b5b2de52d7088cd7de6b38f02a",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707646139,
"transactionHash": "0x083f442a6f6154d565fca76e15e4b7ff09a9ca6fc8efec588139a52896e67d4c",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xd8E8531fdD446DF5298819d3Bc9189a5D8948Ee8#code"
},
{
"name": "FRAXBridge",
"isVerified": true,
"address": "eth:0xDc687e1E0B85CB589b2da3C47c933De9Db3d1ebb",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692793367,
"transactionHash": "0x591030492947a546e11122e42c12975237d800d3d509d284b9c8aaf541dbdc79",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707646139,
"transactionHash": "0x083f442a6f6154d565fca76e15e4b7ff09a9ca6fc8efec588139a52896e67d4c",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xDc687e1E0B85CB589b2da3C47c933De9Db3d1ebb#code"
},
{
"name": "MultiBridge",
"isVerified": true,
"address": "eth:0xF5b6Ee2CAEb6769659f6C091D209DfdCaF3F69Eb",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1707325571,
"transactionHash": "0x52b4a75a83546e4e463a919cf778cb9a4882d536c4bf7b80a62098698c741fd8",
"implementations": [
"eth:0x594cCaDF93F860dc42Cf9fd7bCea47Ff4d135D7A"
]
},
{
"timestamp": 1740918611,
"transactionHash": "0x86ccb24833adb42f79ff55fcce4e69508e467df41c653a1b2578b5f2788f3c0c",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
}
],
"description": "Starkware Multibridge escrow. Withdrawals can be throttled to 5% of the locked funds per 24 hours for each token individually.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **manager**: StarkgateManager\n * **secAdmin**: Starkware Multisig 2\n * **secAgent**: Starkware Multisig 4; ultimately EOA 1, EOA 2, EOA 3",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xF5b6Ee2CAEb6769659f6C091D209DfdCaF3F69Eb#code"
},
{
"name": "USDCBridge",
"isVerified": true,
"address": "eth:0xF6080D9fbEEbcd44D89aFfBFd42F098cbFf92816",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1657139268,
"transactionHash": "0x7fee1d4145372b9f1a39594bc71c9074f5982c5c546135c1aba6810c5c33cd15",
"implementations": [
"eth:0xaec1fB35875a3816a5d09D61F086FeB6c252e096"
]
},
{
"timestamp": 1657630654,
"transactionHash": "0x8c5f529b4aea40150673a24be2daf67b98dfea900848e2e4bfe863b29397cb16",
"implementations": [
"eth:0x56e233d613743297CdD27fafc5c1f5c1DC2a381b"
]
},
{
"timestamp": 1668953231,
"transactionHash": "0x100be562b99e029f2419718dfa5e722c6d27cd99e9e5fbbd61dbda223d8872c2",
"implementations": [
"eth:0x56e233d613743297CdD27fafc5c1f5c1DC2a381b"
]
},
{
"timestamp": 1680016067,
"transactionHash": "0x1c54434b6dab2c13187d16161d7da8b6286b4f71d3ff3ab580ffcc90ac387d31",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707387203,
"transactionHash": "0x64910ea21a212ae671687842ec3c4fcd187e935ddf2d6cc90f41b6d99b592964",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707732959,
"transactionHash": "0x147393fe2175d3bd2a267730c8066afd475199c52a1895b5524100c3b2ca2c07",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2\n * **secAgent**: Starkware Multisig 4; ultimately EOA 1, EOA 2, EOA 3",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "3d"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xF6080D9fbEEbcd44D89aFfBFd42F098cbFf92816#code"
},
{
"name": "UNIBridge",
"isVerified": true,
"address": "eth:0xf76e6bF9e2df09D0f854F045A3B724074dA1236B",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1698061943,
"transactionHash": "0x9e8cd16d463bff3aaa9aca2f741819ccdba2148450f935446facdb498a424a1e",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707432767,
"transactionHash": "0x2513dff6fab1fe6b7f95d9e436c18c8dd79965a3c7217f79c69787b2f42abc4a",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835031,
"transactionHash": "0x80c2489d99e1aa4593e1749d905120a22bc688a8c62343edce82130c4566de72",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: Starkware Multisig 2\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"name": "Starkware Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xf76e6bF9e2df09D0f854F045A3B724074dA1236B#code"
},
{
"name": "DAIBridge",
"isVerified": true,
"address": "eth:0x0437465dfb5B79726e35F08559B0cBea55bb585C",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Simple escrow that accepts tokens and allows to configure permissioned addresses that can access the tokens.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0437465dfb5B79726e35F08559B0cBea55bb585C#code"
},
{
"name": "LBTCBridge",
"isVerified": true,
"address": "eth:0x96C8AE2AC9A5cd5fC354e375dB4d0ca75fc0685e",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xF689688640E88160c07C6FC5cc63039F29EDe86b"
],
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1757941451,
"transactionHash": "0x503782544b4f41c5e38d13ba7e96e5dd4fb597abb7a595a7da2af8ddfaface58",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
}
],
"description": "Starkware Multibridge escrow. Withdrawals can be throttled to 5% of the locked funds per 24 hours for each token individually.\n* Roles:\n * **admin**: EOA 7\n * **govAdmin**: EOA 7\n * **secAdmin**: EOA 7",
"upgradableBy": [
{
"id": "EOA-7",
"name": "EOA 7",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x96C8AE2AC9A5cd5fC354e375dB4d0ca75fc0685e#code"
},
{
"name": "SolvBTCBridge",
"isVerified": true,
"address": "eth:0xA86b9b9c58d4f786F8ea89356c9c9Dde9432Ab10",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x5751a83170BeA11fE7CdA5D599B04153C021f21A"
],
"implementations": [
"eth:0x205Fef0daB48D83CbA6888C5F050FeE36C4762B7"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1750862507,
"transactionHash": "0x9529b94a823908b9a8c9097a89ef76e034740a971363e3f7913f4971eb3633e3",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
},
{
"timestamp": 1768493183,
"transactionHash": "0x27532d9c2db25f9d053fe4246f83a8c719a0d0b000a9d0e9f1e7dae1e05f287a",
"implementations": [
"eth:0x205Fef0daB48D83CbA6888C5F050FeE36C4762B7"
]
},
{
"timestamp": 1768493315,
"transactionHash": "0x787522b1ecf6f59d77fdd6278cf3d92f7b28cc292264e5f7ae9ef93c1344d587",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
},
{
"timestamp": 1768831679,
"transactionHash": "0xa0ae9228abd03f1701caf995520b4ad4f9998bf46376e5f8cea39a24d0ee461a",
"implementations": [
"eth:0x205Fef0daB48D83CbA6888C5F050FeE36C4762B7"
]
}
],
"description": "Haltable version of the Starkware Multibridge escrow. Withdrawals can be throttled to 5% of the locked funds per 24 hours for each token individually. Deposits for a particular token can be halted by app governor, halt must be finalized in the second transaction that also sweeps all funds into a clrearing address. There is no logic to resume bridging after the halt.\n* Roles:\n * **admin**: EOA 6\n * **govAdmin**: EOA 6\n * **secAdmin**: EOA 6",
"upgradableBy": [
{
"id": "EOA-6",
"name": "EOA 6",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xA86b9b9c58d4f786F8ea89356c9c9Dde9432Ab10#code"
},
{
"name": "LUSDBridge",
"isVerified": true,
"address": "eth:0xF3F62F23dF9C1D2C7C63D9ea6B90E8d24c7E3DF5",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x5751a83170BeA11fE7CdA5D599B04153C021f21A"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1688046899,
"transactionHash": "0xa67fa2a98e3b92d67fe9ea402dd53955fc2d74f6af3ee0183e20afad68ac5621",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707433079,
"transactionHash": "0x1157d4bd2b7d00a0f9833ef0832822bc331d5f904c0c3f9f14fa7942678fbf58",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835007,
"transactionHash": "0x4a1c60505d4d6d22f51b164696b7eadba1955278a577c7e712b2cd0347bee330",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "Standard Starkware bridge escrow (single token). Withdrawals can be throttled to 5% of the locked funds per 24 hours.\n* Roles:\n * **admin**: EOA 6\n * **govAdmin**: Starkware Multisig 2\n * **secAdmin**: Starkware Multisig 2",
"upgradableBy": [
{
"id": "EOA-6",
"name": "EOA 6",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xF3F62F23dF9C1D2C7C63D9ea6B90E8d24c7E3DF5#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x03Fa911dfCa026D9C8Edb508851b390accF912e8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x03Fa911dfCa026D9C8Edb508851b390accF912e8#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x217750c27bE9147f9e358D9FF26a8224F8aCC214",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x217750c27bE9147f9e358D9FF26a8224F8aCC214#code"
},
{
"name": "CairoBootloaderProgram_2022_7",
"isVerified": true,
"address": "eth:0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x5d07afFAfc8721Ef3dEe4D11A2D1484CBf6A9dDf#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x630A97901Ac29590DF83f4A64B8D490D54caf239",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x630A97901Ac29590DF83f4A64B8D490D54caf239#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x78Af2BFB12Db15d35f7dE8DD77f29C299C78c590#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x8488e8f4e26eBa40faE229AB653d98E341cbE57B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x8488e8f4e26eBa40faE229AB653d98E341cbE57B#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0x9E614a417f8309575fC11b175A51599661f2Bd21",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x9E614a417f8309575fC11b175A51599661f2Bd21#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xC879aF7D5eD80e4676C203FD300E640C297F31e3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xC879aF7D5eD80e4676C203FD300E640C297F31e3#code"
},
{
"name": "CpuFrilessVerifier",
"isVerified": true,
"address": "eth:0xe9664D230490d5A515ef7Ef30033d8075a8D0E24",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xe9664D230490d5A515ef7Ef30033d8075a8D0E24#code"
},
{
"name": "MemoryPageFactRegistry_2022_7",
"isVerified": true,
"address": "eth:0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0xFD14567eaf9ba941cB8c8a94eEC14831ca7fD1b4#code"
}
]
},
"escrows": [
{
"address": "0xae0Ee0A63A2cE6BaeEFFE56e7714FB4EFE48D419",
"sinceTimestamp": 1647857148,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xae0Ee0A63A2cE6BaeEFFE56e7714FB4EFE48D419",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xCA112018fEB729458b628AadC8f996f9deCbCa0c",
"eth:0x15e8c684FD095d4796A0c0CF678554F4c1C7C361"
],
"implementations": [
"eth:0x95ff25A59Dc9c5A41cF0709dc916041E5dC7fd95"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1647857960,
"transactionHash": "0x4c7952f4056367ec557d94b41d0784b7eb247d1f9de7378bdff7a5218c85314d",
"implementations": [
"eth:0x0205172F25e791975edB4dEF203f3789B01f43bb"
]
},
{
"timestamp": 1649596101,
"transactionHash": "0x9b76ede78b75c332ea2ae855b62a2363c197ee521522ab1a14aa5517f2610dd5",
"implementations": [
"eth:0x5e70F3301bbBBB1DFA2c8d20D75b162aFa6Dbe37"
]
},
{
"timestamp": 1668953231,
"transactionHash": "0xa31315fda290a9ee1abf459ba81a8c5986c5c9da58cda4c20a144ab16e3a9ba1",
"implementations": [
"eth:0x5e70F3301bbBBB1DFA2c8d20D75b162aFa6Dbe37"
]
},
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"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692793367,
"transactionHash": "0x8a85416efb74a9a7b95f6596bbcf947bdea2e1664c1401fee191dbc35ed63b9e",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707646139,
"transactionHash": "0x083f442a6f6154d565fca76e15e4b7ff09a9ca6fc8efec588139a52896e67d4c",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "StarkGate bridge for FRAX (prev. FXS). There is no bridge cap.",
"url": "https://etherscan.io/address/0x66ba83ba3D3AD296424a2258145d9910E9E40B7C#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "custom-canonical",
"bridgedUsing": {
"bridges": [
{
"name": "Canonical + additional trust assumptions"
}
]
},
"chainId": 1
},
{
"address": "0xd8E8531fdD446DF5298819d3Bc9189a5D8948Ee8",
"sinceTimestamp": 1692689279,
"tokens": [
"sfrxETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xd8E8531fdD446DF5298819d3Bc9189a5D8948Ee8",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1692793367,
"transactionHash": "0x368efd40dcf16ad376c8f38adf1e68361874e2b5b2de52d7088cd7de6b38f02a",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707646139,
"transactionHash": "0x083f442a6f6154d565fca76e15e4b7ff09a9ca6fc8efec588139a52896e67d4c",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "StarkGate bridge for sfrxETH. There is no bridge cap.",
"url": "https://etherscan.io/address/0xd8E8531fdD446DF5298819d3Bc9189a5D8948Ee8#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "custom-canonical",
"bridgedUsing": {
"bridges": [
{
"name": "Canonical + additional trust assumptions"
}
]
},
"chainId": 1
},
{
"address": "0xF3F62F23dF9C1D2C7C63D9ea6B90E8d24c7E3DF5",
"sinceTimestamp": 1688046071,
"tokens": [
"LUSD"
],
"contract": {
"isVerified": true,
"address": "eth:0xF3F62F23dF9C1D2C7C63D9ea6B90E8d24c7E3DF5",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x5751a83170BeA11fE7CdA5D599B04153C021f21A"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1688046899,
"transactionHash": "0xa67fa2a98e3b92d67fe9ea402dd53955fc2d74f6af3ee0183e20afad68ac5621",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1707433079,
"transactionHash": "0x1157d4bd2b7d00a0f9833ef0832822bc331d5f904c0c3f9f14fa7942678fbf58",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835007,
"transactionHash": "0x4a1c60505d4d6d22f51b164696b7eadba1955278a577c7e712b2cd0347bee330",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "StarkGate bridge for LUSD. There is no bridge cap.",
"url": "https://etherscan.io/address/0xF3F62F23dF9C1D2C7C63D9ea6B90E8d24c7E3DF5#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "custom-canonical",
"bridgedUsing": {
"bridges": [
{
"name": "Canonical + additional trust assumptions"
}
]
},
"chainId": 1
},
{
"address": "0x023A2aAc5d0fa69E3243994672822BA43E34E5C9",
"sinceTimestamp": 1687524587,
"tokens": [
"LORDS"
],
"contract": {
"isVerified": true,
"address": "eth:0x023A2aAc5d0fa69E3243994672822BA43E34E5C9",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "StarkGate bridge for LORDS.",
"url": "https://etherscan.io/address/0x023A2aAc5d0fa69E3243994672822BA43E34E5C9#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0xcE5485Cfb26914C5dcE00B9BAF0580364daFC7a4",
"sinceTimestamp": 1704905879,
"tokens": [
"STRK"
],
"contract": {
"isVerified": true,
"address": "eth:0xcE5485Cfb26914C5dcE00B9BAF0580364daFC7a4",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xCA112018fEB729458b628AadC8f996f9deCbCa0c",
"eth:0x15e8c684FD095d4796A0c0CF678554F4c1C7C361"
],
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1704907283,
"transactionHash": "0x4ea20358347292f048a26277477a9f145add434e50e3f64c85f494469768c876",
"implementations": [
"eth:0x6Fa346c1e77C17d7976Bf1EFE2b121E845f15FEB"
]
},
{
"timestamp": 1705239263,
"transactionHash": "0x42056631084f574f2ed5f49bef3d1aabab22008266ac97afea3e5f42649bd7c3",
"implementations": [
"eth:0x052C81F05595B5DeF4fdFEdbD7CA7b4A8a7B50C1"
]
},
{
"timestamp": 1705249823,
"transactionHash": "0xe8154cce45dafa5cfcb95d134f3da8a13c80c6546da07ca92c88d5c54286cdc3",
"implementations": [
"eth:0x7f2a18900A978D4390a3640e34739BB697777A71"
]
},
{
"timestamp": 1707751031,
"transactionHash": "0x7c5561efa149f2be36fac917f47b0b107218b43de1eac56ceb97d008257bd850",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1713709115,
"transactionHash": "0xd25ca910a4b7d0bab41828bce014a70f75642449f7c0426a3849ad46a6e60364",
"implementations": [
"eth:0x179FA59e4D19ac7C7b4e3daa0Cd6557a553656A0"
]
},
{
"timestamp": 1728835151,
"transactionHash": "0xcd8680d72a4b8e347cd5036a1f2ac89b3e106f7c82d705d3cfc35bb6e849d026",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
},
{
"timestamp": 1739105903,
"transactionHash": "0xccb802ed2caee6856e9141983a642a0d4881cd64a209436d3fdeb4776c841175",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
},
{
"timestamp": 1746967799,
"transactionHash": "0xf0fc6787173f9e4ee964487191601bf84e443f30192c896849df7fd12dfa1a95",
"implementations": [
"eth:0x6ad74D4B79A06A492C288eF66Ef868Dd981fdC85"
]
}
],
"description": "StarkGate bridge for STRK. There is no bridge cap.",
"url": "https://etherscan.io/address/0xcE5485Cfb26914C5dcE00B9BAF0580364daFC7a4#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0xF5b6Ee2CAEb6769659f6C091D209DfdCaF3F69Eb",
"sinceTimestamp": 1707322643,
"tokens": [
"EKUBO",
"ZEND",
"NSTR"
],
"contract": {
"isVerified": true,
"address": "eth:0xF5b6Ee2CAEb6769659f6C091D209DfdCaF3F69Eb",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x015277f49d5dD035A5F3Ce34aD5eBfDBaCA0C6Ec"
],
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1707325571,
"transactionHash": "0x52b4a75a83546e4e463a919cf778cb9a4882d536c4bf7b80a62098698c741fd8",
"implementations": [
"eth:0x594cCaDF93F860dc42Cf9fd7bCea47Ff4d135D7A"
]
},
{
"timestamp": 1740918611,
"transactionHash": "0x86ccb24833adb42f79ff55fcce4e69508e467df41c653a1b2578b5f2788f3c0c",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
}
],
"description": "StarkGate bridge for EKUBO, ZEND, NSTR (and potentially other tokens listed via StarkgateManager).",
"url": "https://etherscan.io/address/0xF5b6Ee2CAEb6769659f6C091D209DfdCaF3F69Eb#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "custom-canonical",
"bridgedUsing": {
"bridges": [
{
"name": "Canonical + additional trust assumptions"
}
]
},
"chainId": 1
},
{
"address": "0xA86b9b9c58d4f786F8ea89356c9c9Dde9432Ab10",
"sinceTimestamp": 1750859519,
"tokens": [
"SolvBTC"
],
"contract": {
"isVerified": true,
"address": "eth:0xA86b9b9c58d4f786F8ea89356c9c9Dde9432Ab10",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0x5751a83170BeA11fE7CdA5D599B04153C021f21A"
],
"implementations": [
"eth:0x205Fef0daB48D83CbA6888C5F050FeE36C4762B7"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1750862507,
"transactionHash": "0x9529b94a823908b9a8c9097a89ef76e034740a971363e3f7913f4971eb3633e3",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
},
{
"timestamp": 1768493183,
"transactionHash": "0x27532d9c2db25f9d053fe4246f83a8c719a0d0b000a9d0e9f1e7dae1e05f287a",
"implementations": [
"eth:0x205Fef0daB48D83CbA6888C5F050FeE36C4762B7"
]
},
{
"timestamp": 1768493315,
"transactionHash": "0x787522b1ecf6f59d77fdd6278cf3d92f7b28cc292264e5f7ae9ef93c1344d587",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
},
{
"timestamp": 1768831679,
"transactionHash": "0xa0ae9228abd03f1701caf995520b4ad4f9998bf46376e5f8cea39a24d0ee461a",
"implementations": [
"eth:0x205Fef0daB48D83CbA6888C5F050FeE36C4762B7"
]
}
],
"description": "StarkGate bridge for SolvBTC. The bridge is halted and SolvBTC migrated to external OFT bridging.",
"url": "https://etherscan.io/address/0xA86b9b9c58d4f786F8ea89356c9c9Dde9432Ab10#code"
},
"chain": "ethereum",
"includeInTotal": true,
"untilTimestamp": 1768848971,
"chainId": 1
},
{
"address": "0x96C8AE2AC9A5cd5fC354e375dB4d0ca75fc0685e",
"sinceTimestamp": 1757941367,
"tokens": [
"LBTC"
],
"contract": {
"isVerified": true,
"address": "eth:0x96C8AE2AC9A5cd5fC354e375dB4d0ca75fc0685e",
"upgradeability": {
"proxyType": "StarkWare proxy",
"admins": [
"eth:0xF689688640E88160c07C6FC5cc63039F29EDe86b"
],
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1757941451,
"transactionHash": "0x503782544b4f41c5e38d13ba7e96e5dd4fb597abb7a595a7da2af8ddfaface58",
"implementations": [
"eth:0xf39d314C5aD7DC88958116dfA7d5ac095d563Aff"
]
}
],
"description": "StarkGate bridge for LBTC.",
"url": "https://etherscan.io/address/0x96C8AE2AC9A5cd5fC354e375dB4d0ca75fc0685e#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"programHashes": [
{
"title": "Starknet OS",
"proverSystemProject": "stwo",
"description": "Proves correct state transition for a range of consecutive Starknet transactions.",
"programUrl": "https://github.com/starkware-libs/sequencer/tree/APOLLO-0.14.3-RC.11/crates/apollo_starknet_os_program/src/cairo/starkware/starknet/core/os",
"verificationStatus": "successful",
"verificationSteps": "1. Install python and pip.\n2. Install rust: `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`.\n3. Checkout the correct version of [https://github.com/starkware-libs/sequencer/tree/main](https://github.com/starkware-libs/sequencer/tree/main): `git checkout APOLLO-0.14.3-RC.11`. Commit hash should be `5114457ad4b5d6d1764b520dfa40b9e826f48854`.\n4. Install required python dependencies: `python3 -m venv sequencer_venv`, then `. sequencer_venv/bin/activate && pip install -r scripts/requirements.txt`.\n5. Run `UPDATE_EXPECT=1 cargo test -p apollo_starknet_os_program test_program_hashes` to regenerate program hashes in `crates/apollo_starknet_os_program/src/program_hash.json`. The `\"os\"` value of this file will be equivalent to dec value of the hash.",
"hash": "2006389624453304912912750132846114593020263069652857561377702883656839453432"
},
{
"title": "Aggregation program for SHARP prover",
"description": "Aggregates proofs of correct execution for several consecutive transaction ranges generated by Starknet OS.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/sequencer/tree/APOLLO-0.14.3-RC.11/crates/apollo_starknet_os_program/src/cairo/starkware/starknet/core/aggregator",
"verificationStatus": "successful",
"verificationSteps": "1. Install python and pip.\n2. Install rust: `curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh`.\n3. Checkout the correct version of [https://github.com/starkware-libs/sequencer/tree/main](https://github.com/starkware-libs/sequencer/tree/main): `git checkout APOLLO-0.14.3-RC.11`. Commit hash should be `5114457ad4b5d6d1764b520dfa40b9e826f48854`.\n4. Install required python dependencies: `python3 -m venv sequencer_venv`, then `. sequencer_venv/bin/activate && pip install -r scripts/requirements.txt`.\n5. Run `UPDATE_EXPECT=1 cargo test -p apollo_starknet_os_program test_program_hashes` to regenerate program hashes in `crates/apollo_starknet_os_program/src/program_hash.json`. The `\"aggregator_with_prefix\"` value of this file will be equivalent to dec value of the hash.",
"hash": "1050253032170513549151251823521174837478197699740478552102884446098263561922"
},
{
"title": "Outer bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Top-level Cairo program executed by SHARP.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/56407b69f3f19f69302a8623baa8c5f71f967eed/src/starkware/cairo/bootloaders/bootloader",
"verificationStatus": "successful",
"verificationSteps": "These steps reproduce the current 1,166-felt SHARP outer bootloader on Linux. \n\nDependencies: Git, Bazelisk configured to use Bazel 7.4.1, JDK 21, GMP development headers, Python 3, and Foundry `cast`.\n\n1. Check out the exact public source revision:\n\n```bash\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 56407b69f3f19f69302a8623baa8c5f71f967eed\n```\n\nThe Cairo compiler version at this revision is `0.15.0a0`. The entrypoint is `src/starkware/cairo/bootloaders/bootloader/bootloader.cairo`.\n\n2. Build the official proof-mode target:\n\n```bash\nUSE_BAZEL_VERSION=7.4.1 bazelisk build \\\n //src/starkware/cairo/bootloaders/bootloader:bootloader_program\n```\n\nThe destination for the compiled program will be printed by the build script, the instruction array will be in the `\"data\"` json field in hex format. The target uses `--proof_mode --debug_info_with_source`.\n\n3. Check that the compiled instruction array is identical to the one pinned by the immutable Ethereum contract at `0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47`, which could be fetched by calling:\n\n```bash\ncast call 0x24105e6697AdD9B4B1BDE04079a91BDFCCa24A47 \\\n 'getCompiledProgram()(uint256[1166])' \\\n --rpc-url \"$ETHEREUM_RPC_URL\" \\\n --json > /tmp/sharp_outer_bootloader_onchain.json\n```",
"hash": "3427958597398434235135013788958741576989752718219267963615783564775551242024"
},
{
"title": "Supported simple bootloader programs commitment StarkWare_GpsStatementVerifier_2026_13",
"description": "Pedersen commitment to the ordered list of accepted simple-bootloader executable hashes.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/simple_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "3442855748187296636739564186904728563385971901122957091055928358173521721079"
},
{
"title": "Applicative bootloader Cairo program StarkWare_GpsStatementVerifier_2026_13",
"description": "Runs an aggregator program, checks that its input matches the recursively unpacked task outputs, and relabels the resulting fact with the domain-separated aggregator program hash.",
"proverSystemProject": "stwo",
"programUrl": "https://github.com/starkware-libs/cairo-lang/tree/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/src/starkware/cairo/bootloaders/applicative_bootloader",
"verificationStatus": "successful",
"verificationSteps": "The steps below are supposed to be run on linux OS. They could also be run on macOS, but several tweaks need to be made: update from `lru-dict==1.1.8` to `lru-dict==1.3.0` in `scripts/requirements.txt` and update `python_interpreter` in `bazel_utils/python/stub.sh` to the correct location.\n\n1. Install [bazel](https://bazel.build) version 7.4.1 and `gmp` library using [brew](https://brew.sh):\n```\nbrew install bazelisk\nUSE_BAZEL_VERSION=7.4.1 bazelisk version\nbrew install gmp # or sudo apt-get install libgmp-dev\n```\n\n2. On linux, install JDK if you don't have it: `sudo apt install openjdk-21-jre`.\n\n3. Check out the correct commit of repo:\n```\ngit clone https://github.com/starkware-libs/cairo-lang.git\ncd cairo-lang\ngit checkout 1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab\n```\n\n4. Update `cairo-lang/src/starkware/cairo/bootloaders/BUILD` file by appending [this snippet](/files/starkware_proghash_artifacts/56407b69f3f19f69302a8623baa8c5f71f967eed/BUILD_ADDITION) at the end.\n5. Copy [this hash_bootloaders.py script](/files/starkware_proghash_artifacts/1c5dace6fbd1dc9d1ae2eb878dc1dd85f23512ab/hash_bootloaders.py) that computes bootloader hashes into `cairo-lang/src/starkware/cairo/bootloaders/`.\n6. Execute the script above by `USE_BAZEL_VERSION=7.4.1 bazel run //src/starkware/cairo/bootloaders:cairo_hash_bootloaders_exe`. The output of the script should contain the correct hash.",
"hash": "2358844945297786488640123814540854423585455959362109345448922524567546993330"
},
{
"title": "Supported recursive Cairo verifier programs commitment StarkWare_GpsStatementVerifier_2026_13_4",
"description": "Pedersen commitment to the ordered allowlist of Cairo programs that may recursively verify and unpack nested SHARP proofs.",
"proverSystemProject": "stwo",
"verificationStatus": "notVerified",
"programUrl": "https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json",
"verificationStatus": "successful",
"verificationSteps": "This value is not a hash of a single program. It is a Pedersen hash chain committing to the ordered 30-entry `supported_cairo_verifier_program_hashes` list from [supported_program_hashes.json](https://github.com/starkware-libs/cairo-lang/blob/cf9bf972bede402a125e8638bb258e77563ae933/src/starkware/cairo/bootloaders/bootloader/supported_program_hashes.json) at cairo-lang `cf9bf972bede402a125e8638bb258e77563ae933` (v0.14.3). The list contains the program hashes of all Cairo verifier programs that the SHARP bootloader accepts for recursive proof verification:\n\n- 21 entries are Stone Cairo verifiers built from the same cairo-lang commit: 7 layouts (`dex`, `recursive`, `small`, `starknet`, `starknet_with_keccak`, `dynamic`, `recursive_with_poseidon`), each hashed with the pedersen (entries 1-7), poseidon (11-17) and blake (21-27) program hash function.\n- 9 entries are Stwo Cairo verifiers built from [stwo-cairo](https://github.com/starkware-libs/stwo-cairo/tree/sharp-7.4.RC3) at tag `sharp-7.4.RC3` (commit `9b93cc39c87838cee3132ee1f8237590700f0689`): 3 feature builds (`poseidon252_verifier` with poseidon output packing, `qm31_opcode` with poseidon output packing, `qm31_opcode` with blake output packing), each hashed with pedersen (entries 8-10), poseidon (18-20) and blake (28-30).\n\n1. Reproduce the 21 Stone verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stone_verifier_steps.md).\n2. Reproduce the 9 Stwo verifier hashes following [these steps](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_verifier_steps.md). You will need [this stwo_features.patch](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/stwo_features.patch) and [this hash_stwo_verifiers.py helper script](/files/starkware_proghash_artifacts/cf9bf972bede402a125e8638bb258e77563ae933/hash_stwo_verifiers.py).\n3. From the cairo-lang checkout, using a python 3.9 environment with `scripts/requirements.txt` installed, compute the commitment to the now-verified list:\n\n```\nPYTHONPATH=src python -c \"\nimport json\nfrom starkware.cairo.common.hash_state import \n compute_hash_on_elements\ndoc = json.load(open('src/starkware/cairo/\n bootloaders/bootloader/supported_program_hashes.json'))\nprint(compute_hash_on_elements([int(h, 16) \n for h in doc['supported_cairo_verifier_program_hashes']]))\n\"\n```\n\nThe output should be the program hash.",
"hash": "2549868507195840500193135872505150687001846773665388230794631345999578394351"
}
],
"programHashesDescription": "The Starknet OS, aggregator, outer bootloader, supported-simple-bootloader commitment, and applicative bootloader are reproducible. Every SHARP verifier in the currently accepted fact-registry chain also pins a commitment to an ordered allowlist of recursive Cairo verifier programs. The active allowlist preimages and the programs behind them have not been reproduced, so an invalid nested-proof verifier cannot be ruled out independently.",
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is no delay on code upgrades.",
"isCritical": true
}
],
"zkVerifiers": [
"eth:0x4956bda1d23F75B988644329c5B06BD1494a72b6"
]
}