6e8ea0b2 (main)
and
918fbf22 (PR)
+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+3 -10
+1 -3
{
"unverifiedContracts": [
"eth:0x08513A4646d1Bc8c348C67A3680bb19626E7F13F"
]
"unverifiedContracts": []
}+1 -6
{
"addresses": {
"ethereum": [
{
"name": "Diamond",
"isVerified": true,
"address": "eth:0x0583Ef2B6416cb7B287406438B940E4d99680C5B",
"upgradeability": {
"proxyType": "EIP2535 diamond proxy",
"admins": [],
"implementations": [
"eth:0xf9DD56364E3878056654C756cEBA692e577f8466",
"eth:0xB0D33d94aD4048070f510eF0086F12d20595dd07",
"eth:0xFA565846c217Bc0bA0f75027D4eECccdD68a9708",
"eth:0x56767eB2E3197A1dfa030faaD4A65cF38E807c81"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764062519,
"transactionHash": "0xaa1dbb6591bbc6c81cd9378502e6ae8f73f2da3de4dcec9b185b21bbdd650578",
"implementations": [
"eth:0x8C653b99f18Eb3bAb927519990bfC281500b0De6",
"eth:0x1807f10E686E5Cd6A655cF7343f093a7372cAf34",
"eth:0x3Be4B380F277Cb02dF56712667f7F8FA1Ca1536d",
"eth:0x6fB87A1dd4DE3bDbB96f2FA9ac7FCb74b7d4C792"
]
},
{
"timestamp": 1764062519,
"transactionHash": "0xaa1dbb6591bbc6c81cd9378502e6ae8f73f2da3de4dcec9b185b21bbdd650578",
"implementations": [
"eth:0x8C653b99f18Eb3bAb927519990bfC281500b0De6",
"eth:0x1807f10E686E5Cd6A655cF7343f093a7372cAf34",
"eth:0x3Be4B380F277Cb02dF56712667f7F8FA1Ca1536d",
"eth:0x6fB87A1dd4DE3bDbB96f2FA9ac7FCb74b7d4C792"
]
},
{
"timestamp": 1764062519,
"transactionHash": "0xaa1dbb6591bbc6c81cd9378502e6ae8f73f2da3de4dcec9b185b21bbdd650578",
"implementations": [
"eth:0x8C653b99f18Eb3bAb927519990bfC281500b0De6",
"eth:0x1807f10E686E5Cd6A655cF7343f093a7372cAf34",
"eth:0x3Be4B380F277Cb02dF56712667f7F8FA1Ca1536d",
"eth:0x6fB87A1dd4DE3bDbB96f2FA9ac7FCb74b7d4C792"
]
},
{
"timestamp": 1768899023,
"transactionHash": "0x5a347ad3e11919a37fd5cc2e3f933678ebbbf11b6bcd4f2e1cf6f9f80b6e7462",
"implementations": [
"eth:0xf9DD56364E3878056654C756cEBA692e577f8466",
"eth:0xB0D33d94aD4048070f510eF0086F12d20595dd07",
"eth:0xFA565846c217Bc0bA0f75027D4eECccdD68a9708",
"eth:0x56767eB2E3197A1dfa030faaD4A65cF38E807c81"
]
},
{
"timestamp": 1770285503,
"transactionHash": "0x3837cd476c7e8b1131d519f1dd8aed9cb1fbd779716260b0ff79196520f81b21",
"implementations": [
"eth:0xf9DD56364E3878056654C756cEBA692e577f8466",
"eth:0xB0D33d94aD4048070f510eF0086F12d20595dd07",
"eth:0xFA565846c217Bc0bA0f75027D4eECccdD68a9708",
"eth:0x56767eB2E3197A1dfa030faaD4A65cF38E807c81"
]
}
],
"description": "The main contract defining the Layer 2. Operator actions like commiting blocks, providing ZK proofs and executing batches ultimately target this contract which then processes transactions. During batch execution it processes L1 --> L2 and L2 --> L1 transactions.\n* Roles:\n * **getAdmin**: ChainAdminOwnable; ultimately ADI Multisig 1",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0583Ef2B6416cb7B287406438B940E4d99680C5B#code"
},
{
"name": "ZKsyncOSChainTypeManager",
"isVerified": true,
"address": "eth:0x08A1D2962fC29AA46e869A1E7561112cc1026EfA",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x721e27269ce348F71bdAAd7B7b033Afa60e404e0"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764062063,
"transactionHash": "0xa5b440f6a0256100dac3d76a00374198366113b10688034f6b014b247a31cee4",
"implementations": [
"eth:0x191D1D51a9CBe988E69ad3D27eFab60663e5ed61"
]
},
{
"timestamp": 1768897787,
"transactionHash": "0x9443189514311b66d96da238adb1a18e3043616a45b62a6e99cd6f64b5996e81",
"implementations": [
"eth:0x721e27269ce348F71bdAAd7B7b033Afa60e404e0"
]
}
],
"description": "[FORK] This contract is not the standard hub contract from the Elastic network but a local fork for ADI chain. Defines L2 diamond contract versions, creation and upgrade data and the proof system for all ZK stack chains connected to it. ZK chains are children of this central contract and can only upgrade to versions that were previously registered here. The current protocol version is 0,30,1.\n* Roles:\n * **admin**: ChainAdminOwnable, ProxyAdmin; ultimately ADI Multisig 2, Governance\n * **owner**: Governance",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x08A1D2962fC29AA46e869A1E7561112cc1026EfA#code"
},
{
"name": "RollupDAManager",
"isVerified": true,
"address": "eth:0x57B05e2394B3A12708C552A891f8b0f93645EdEA",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Simple registry for allowed DA validators for different data availability modes. Scheme 3 is used by default RollupL1DAValidator, the commitment includes EIP-4844 blobs data. Scheme 4 is used only for ZKsyncOS, it is keccak of blob versioned hashes filled with pubdata.\n* Roles:\n * **owner**: Governance",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x57B05e2394B3A12708C552A891f8b0f93645EdEA#code"
},
{
"name": "L1Nullifier",
"isVerified": true,
"address": "eth:0x5E5a72077dFB354Dfe61200b8f31fa491F9B9Cea",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x64E12498Afe66FAD714417E3fA7824E67189b31d"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0xc8f25c8c05512ee3427467c81af5e2b8374ce4cd605988d6a7079bc98438c451",
"implementations": [
"eth:0x64E12498Afe66FAD714417E3fA7824E67189b31d"
]
}
],
"description": "Contract responsible for bookkeeping L1 bridging transactions. Used to finalize withdrawals and reclaim failed deposits. Does not escrow funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Governance\n * **owner**: EOA 4",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x5E5a72077dFB354Dfe61200b8f31fa491F9B9Cea#code"
},
{
"name": "L1MessageRoot",
"isVerified": true,
"address": "eth:0x783e8Cb57366888F84d815fd53c3aeE99b2d6d37",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x5BaC331B75f3bF88148bfb0be2a76be4FBb05417"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0x20dedea6ad2da50130929c575615065d3842ab03ead9c9038f2e649172a2b94f",
"implementations": [
"eth:0x5BaC331B75f3bF88148bfb0be2a76be4FBb05417"
]
}
],
"description": "Aggregates remote bridge message roots from all ZK stack chains. To be used with the Gateway when deployed.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Governance",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x783e8Cb57366888F84d815fd53c3aeE99b2d6d37#code"
},
{
"name": "BridgeHub",
"isVerified": true,
"address": "eth:0x7a38c18a229Ef8a0AE7104Ba272A46280f2d59Cb",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0xcf1c73439c85f7eB9d4439dAf398Fd6392d176E6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0x24b5555ead6371a88f4727edf42d0a2d07901ce8b698fe2e999feebde6dd3fbe",
"implementations": [
"eth:0xcf1c73439c85f7eB9d4439dAf398Fd6392d176E6"
]
}
],
"description": "[FORK] This contract is not the standard hub contract from the Elastic network but a local fork for ADI chain. The main registry (hub) for chain contracts (supports more than ADI chain) and central entrypoint for bridge transactions. Stores important mappings like from chainId to diamond address, from chainId to parent CTM, from chainId to base token etc. A clone of Bridgehub is also deployed on each L2 chain, but this clone is only used on settlement layers.\n* Roles:\n * **admin**: ChainAdminOwnable, ProxyAdmin; ultimately ADI Multisig 2, Governance\n * **owner**: Governance",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x7a38c18a229Ef8a0AE7104Ba272A46280f2d59Cb#code"
},
{
"name": "CTMDeploymentTracker",
"isVerified": true,
"address": "eth:0xaCD4a320f8a45abE71756B85DF519201d041EA5f",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0xB3AE8d7a583278C25faD1714F342AE284046fEa4"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0xe48b3a261a691f2d2fbdfe9226d0c5a2bd4900493b790aa1cd97544d35856cfd",
"implementations": [
"eth:0xB3AE8d7a583278C25faD1714F342AE284046fEa4"
]
}
],
"description": "Asset deployment tracker where the 'asset' is a ChainTypeManager. The registering of asset IDs for ChainTypeManagers is necessary to be able to migrate them to a given settlement layer, for example the Gateway.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Governance",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xaCD4a320f8a45abE71756B85DF519201d041EA5f#code"
},
{
"name": "ValidatorTimelock",
"isVerified": true,
"address": "eth:0xE28cAc160C2a79dFA1fbd2169AC5fa5d061cf186",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x6CB28384f21B18924FA312AA2E10D4E813e66263"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764061739,
"transactionHash": "0x3495b74edc718006ba1b887dadf4fcf2fa6aaafa16a9b38dfe35234fa4f5177b",
"implementations": [
"eth:0x406f329645E323B1bd1C020a219e30E6DAf4f899"
]
},
{
"timestamp": 1768897787,
"transactionHash": "0x9443189514311b66d96da238adb1a18e3043616a45b62a6e99cd6f64b5996e81",
"implementations": [
"eth:0x6CB28384f21B18924FA312AA2E10D4E813e66263"
]
}
],
"description": "Intermediary contract between the *Validators* and the central diamond contract that delays block execution (ie withdrawals and other L2 --> L1 messages) by 0s.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Governance\n * **validatorVTL**: EOA 1, EOA 2, EOA 3, EOA 5",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xE28cAc160C2a79dFA1fbd2169AC5fa5d061cf186#code"
},
{
"name": "ChainAdminOwnable",
"isVerified": true,
"address": "eth:0x0a8a2473cc5731575a94f58F470851Bc6695B5B8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A governance proxy that lets ADI Multisig 1 act through it.\n* Roles:\n * **owner**: ADI Multisig 1\n * **tokenMultiplierSetter**: EOA 6",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0a8a2473cc5731575a94f58F470851Bc6695B5B8#code"
},
{
"name": "ChainAdminOwnable",
"isVerified": true,
"address": "eth:0x2d6E82F1f8fba89a67cc8d742B12633db4732Ca7",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A governance proxy that lets ADI Multisig 2 act through it.\n* Roles:\n * **owner**: ADI Multisig 2",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x2d6E82F1f8fba89a67cc8d742B12633db4732Ca7#code"
},
{
"name": "L1ERC20Bridge",
"isVerified": true,
"address": "eth:0xfA8B5EA9b8d36a72Eb0ba66Cc7aBc83d9deeC3B8",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Legacy bridge for depositing ERC20 tokens to ADI Chain.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xfA8B5EA9b8d36a72Eb0ba66Cc7aBc83d9deeC3B8#code"
},
{
"name": "ADI PlonkVerifier",
"isVerified": false,
"isVerified": true,
"address": "eth:0x08513A4646d1Bc8c348C67A3680bb19626E7F13F",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x08513A4646d1Bc8c348C67A3680bb19626E7F13F#code"
},
{
"name": "L1NativeTokenVault",
"isVerified": true,
"address": "eth:0x0A0F8912162Ff83A036883dbaDA42efF647a3065",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x2FC2a2dB562046C732d3aB0f4e1c1F62C3eE8e3E"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0x70c7ca0de2ffe71507b4900352721efaa0dcefe222c0e248e3c2149c6e981a06",
"implementations": [
"eth:0x2FC2a2dB562046C732d3aB0f4e1c1F62C3eE8e3E"
]
}
],
"description": "Canonical central asset escrow for all ZK stack chains.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Governance\n * **owner**: EOA 7",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0A0F8912162Ff83A036883dbaDA42efF647a3065#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x34f56Ba641aC59E897c6179ffeCAe9769fbfC90C",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: ChainAdminOwnable",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x34f56Ba641aC59E897c6179ffeCAe9769fbfC90C#code"
},
{
"name": "ZKsyncOSDualVerifier",
"isVerified": true,
"address": "eth:0x5E7cF1C310F9E0BF8DbFe70D5cC8021a2109D0AE",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A router contract for verifiers. Routes verification requests to THE PLONK VERIFIER ONLY depending on the supplied proof version.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x5E7cF1C310F9E0BF8DbFe70D5cC8021a2109D0AE#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: Governance",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217#code"
},
{
"name": "L1ChainAssetHandler",
"isVerified": true,
"address": "eth:0x924E0145347243a94C5C69e372Ca52c77f8e6CF1",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x0C06695f21B118a9A10101D303f00575A566D1A0"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0x1d89af101c273be6c173849a3f16c585fd26e85eb0e03e10ad2ac72012c9a66d",
"implementations": [
"eth:0x0C06695f21B118a9A10101D303f00575A566D1A0"
]
}
],
"description": "Specialized contract for managing chain assets, i.e. chain migrations.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Governance",
"upgradableBy": [
{
"name": "Governance",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x924E0145347243a94C5C69e372Ca52c77f8e6CF1#code"
},
{
"name": "ServerNotifier",
"isVerified": true,
"address": "eth:0xd477bd7f14F9A26ebd51827EFB1d40a41f71b70C",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x34f56Ba641aC59E897c6179ffeCAe9769fbfC90C"
],
"implementations": [
"eth:0xDc64B98F394A8bf980F777631352029C9114e2e6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764061739,
"transactionHash": "0x72192c4f02430295786d5865c815e8e9499e896f37cb49635478d0096cc8b2cc",
"implementations": [
"eth:0xDc64B98F394A8bf980F777631352029C9114e2e6"
]
}
],
"description": "A simple contract that can be called by the ChainAdmin to emit notifications about chain migrations.\n* Roles:\n * **admin**: ProxyAdmin; ultimately ADI Multisig 2",
"upgradableBy": [
{
"name": "ADI Multisig 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xd477bd7f14F9A26ebd51827EFB1d40a41f71b70C#code"
},
{
"name": "ZKsyncOSVerifierFflonk",
"isVerified": true,
"address": "eth:0xF6b3708BE4192CE4526c2F87D4c3eABA79230E6A",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Verifies a zk-SNARK proof using an implementation of the fflonk proof system.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xF6b3708BE4192CE4526c2F87D4c3eABA79230E6A#code"
},
{
"name": "BlobsL1DAValidatorZKsyncOS",
"isVerified": true,
"address": "eth:0xFB630a206E6D7485cB9DFa929859E1a977F0a211",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "DA verifier specifically for zksync OS chains. It keeps track of blob versioned hashes and checks if blob with particular hash was published.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xFB630a206E6D7485cB9DFa929859E1a977F0a211#code"
}
]
},
"escrows": [
{
"address": "0x0A0F8912162Ff83A036883dbaDA42efF647a3065",
"sinceTimestamp": 1764060407,
"tokens": "*",
"contract": {
"isVerified": true,
"address": "eth:0x0A0F8912162Ff83A036883dbaDA42efF647a3065",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x8140aBB60c9AfB5241D90af948Cfa7644b2D3217"
],
"implementations": [
"eth:0x2FC2a2dB562046C732d3aB0f4e1c1F62C3eE8e3E"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1764060407,
"transactionHash": "0x70c7ca0de2ffe71507b4900352721efaa0dcefe222c0e248e3c2149c6e981a06",
"implementations": [
"eth:0x2FC2a2dB562046C732d3aB0f4e1c1F62C3eE8e3E"
]
}
],
"description": "Main escrow contract of ADI chain.",
"url": "https://etherscan.io/address/0x0A0F8912162Ff83A036883dbaDA42efF647a3065#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"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
}
]
}+1 -1
{
"baseTimestamp": 1772795190,
"baseTimestamp": 1774022071,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+3 -4
+3 -4
{
"creator": "Matter Labs",
"projectsForTvs": [
{
"projectId": "adi",
"sinceTimestamp": 1764107759
}
],
"proofSystemInfo": "\n ## Description\n\n Airbender is the most advanced zkVM developed by Matter Labs. It operates on RISC-V ISA and is designed to prove state transition function of [zk stack](https://zkstack.io) chains in combination with [ZKsync OS](https://github.com/matter-labs/zksync-os), but also more general RISC-V programs. Airbender proofs could be [wrapped into Fflonk SNARK](https://github.com/matter-labs/zkos-wrapper) for efficient onchain verification. Airbender initial release [targets 81 bits of security](https://x.com/eth_proofs/status/1942468407896543694).\n\n ## Proof system\n\n Airbender implements a rather standard zkVM: AIR constraints, [DEEP-FRI](https://eprint.iacr.org/2019/336) polynomial testing, RISC-V instructions with the program being stored in read-only memory and accessed by lookup arguments, recursive proving. \n\n Many parts of the stack are optimized for speed and efficiency, including a small Mersenne31 field over which the computation trace is generated and a simple degree 2 AIR constraints. Airbender prover could also be run in application mode without signed multiplication and division operations, thus reducing circuit complexity.\n\n ### Recursion circuits\n\n Airbender targets proving batches of size 2**22 (~4 M) clock cycles. The proofs of such batches are pairwise recursively aggregated using zkVM in recursion mode. For onchain verification, the final Airbender STARK is [compressed using Boojum compressor](https://github.com/matter-labs/zkos-wrapper) and then wrapped into a Fflonk SNARK with KZG. The KZG commitment is done over BN254 curve and it uses Aztec Ignition trusted setup ceremony, see [below](#trusted-setups) for more details.\n ",
"techStack": {
"zkVM": [
{
"id": "Airbender",
"type": "STARK",
"name": "Airbender",
"description": "zkVM STARK proving system operating on RISC-V ISA, developed by Matter Labs."
},
{
"id": "RISCV32",
"type": "ISA",
"name": "RISC-V 32bit",
"description": "Free and open-source universal 32-bit ISA used across a variety of hardware and software."
},
{
"id": "Mersenne31",
"type": "Field",
"name": "Mersenne31",
"description": "Prime field of order p = 2**31 - 1."
}
],
"finalWrap": [
{
"id": "Zksync",
"type": "Fflonk",
"name": "Zksync",
"description": "Matter Labs Rust implementation of Fflonk improvement over standard Plonk proving system."
},
{
"id": "BN254",
"type": "curve",
"name": "BN254",
"description": "BN254, aka BN256, aka alt_bn128 pairing-friendly 254-bit prime field Weierstrass elliptic curve."
}
]
},
"trustedSetups": [
{
"proofSystem": {
"id": "Bellman",
"type": "Plonk",
"name": "Bellman",
"description": "Bellman Rust library for Plonk proving system, originally developed for ZCash."
},
"id": "AztecIgnition",
"name": "Aztec Ignition",
"risk": "green",
"shortDescription": "Aztec Ignition is a trusted setup ceremony that was run by Aztec for KZG commitment over BN254 curve in 2019. It included 176 participants and was publicly open for participation.",
"longDescription": " \n Aztec Ignition is a trusted setup ceremony for KZG commitments over BN254 curve that was run by Aztec for KZG commitment over BN254 curve in 2019. \n It included 176 participants and was publicly open for participation.\n \n - Github repo to download and verify the ceremony artifacts: [https://github.com/AztecProtocol/ignition-verification](https://github.com/AztecProtocol/ignition-verification).\n - Github repo with instructions for ceremony participants: [https://github.com/AztecProtocol/Setup](https://github.com/AztecProtocol/Setup).\n - Ceremony announcement with a call to participate: [https://aztec.network/blog/announcing-ignition](https://aztec.network/blog/announcing-ignition).\n "
},
{
"proofSystem": {
"id": "Zksync",
"type": "Fflonk",
"name": "Zksync",
"description": "Matter Labs Rust implementation of Fflonk improvement over standard Plonk proving system."
},
"id": "AztecIgnition",
"name": "Aztec Ignition",
"risk": "green",
"shortDescription": "Aztec Ignition is a trusted setup ceremony that was run by Aztec for KZG commitment over BN254 curve in 2019. It included 176 participants and was publicly open for participation.",
"longDescription": " \n Aztec Ignition is a trusted setup ceremony for KZG commitments over BN254 curve that was run by Aztec for KZG commitment over BN254 curve in 2019. \n It included 176 participants and was publicly open for participation.\n \n - Github repo to download and verify the ceremony artifacts: [https://github.com/AztecProtocol/ignition-verification](https://github.com/AztecProtocol/ignition-verification).\n - Github repo with instructions for ceremony participants: [https://github.com/AztecProtocol/Setup](https://github.com/AztecProtocol/Setup).\n - Ceremony announcement with a call to participate: [https://aztec.network/blog/announcing-ignition](https://aztec.network/blog/announcing-ignition).\n "
}
],
"verifierHashes": [
{
"hash": "0x6f36a08c517b060fa97308cdb3e23b04842ff839d451a753ec8fae1a5408304a",
"proofSystem": {
"id": "Zksync",
"type": "Fflonk",
"name": "Zksync",
"description": "Matter Labs Rust implementation of Fflonk improvement over standard Plonk proving system."
},
"knownDeployments": [
{
"address": "0xF6b3708BE4192CE4526c2F87D4c3eABA79230E6A",
"chain": "ethereum"
}
],
"verificationStatus": "notVerified"
},
{
"hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"hash": "0x124ebcd537a1e1c152774dd18f67660e35625bba0b669bf3b4836d636b105337",
"proofSystem": {
"id": "Bellman",
"type": "Plonk",
"name": "Bellman",
"description": "Bellman Rust library for Plonk proving system, originally developed for ZCash."
},
"knownDeployments": [
{
"address": "0x5E7cF1C310F9E0BF8DbFe70D5cC8021a2109D0AE",
"chain": "ethereum"
}
],
"verificationStatus": "unsuccessful",
"verificationStatus": "notVerified",
"attesters": [
{
"id": "l2beat",
"name": "L2BEAT",
"link": "https://l2beat.com"
}
],
"description": "Verifier smart contract sources are not available on Etherscan, hash value is set to 0x0 to indicate that it is not known."
]
}
]
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1773662988,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+13 -13
+2 -2
{
"dataAvailability": [
{
"name": "All data required for proofs is published on chain",
"description": "All the data that is used to construct the system state is published on chain in the form of cheap blobs or calldata. This ensures that it will be available for enough time.",
"risks": [],
"references": [
{
"title": "LineaRollup.sol - Etherscan source code, submitBlobs() function",
"url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code"
}
]
}
],
"exitMechanisms": [
{
"name": "Regular messaging",
"description": "The user initiates L2->L1 messages by submitting a regular transaction on this chain. When the block containing that transaction is settled, the message becomes available for processing on L1. ZK proofs are required to settle blocks. Note that withdrawal requests can be censored by the Sequencer. Currently, there is a general limit of 30000.0 ETH that can be withdrawn within each 1d time window. Users can (eventually, after 6 months of inactivity from the centralized Operator) exit by replacing the Operator. In such a case they need to self-propose and prove their new state on the base layer with the required software which is currently not made available.",
"risks": [
{
"category": "Funds can be frozen if",
"text": "the operator censors withdrawal transaction."
}
],
"references": [
{
"title": "L1MessageService.sol - Etherscan source code, claimMessageWithProof() function",
"url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code"
},
{
"title": "LineaRollup.sol - Etherscan source code, setFallbackOperator() function",
"url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code#F29#L178"
}
]
}
],
"forceTransactions": {
"name": "Users can't force any transaction",
"description": "There is no general mechanism to force the sequencer to include the transaction.",
"risks": [
{
"category": "Users can be censored if",
"text": "the operator refuses to include their transactions."
}
],
"references": []
},
"operator": {
"name": "The system has a centralized sequencer",
"description": "Only a trusted sequencer is allowed to submit transaction batches. A mechanism for users to submit their own batches is currently disabled.",
"risks": [
{
"category": "MEV can be extracted if",
"text": "the operator exploits their centralized position and frontruns user transactions."
},
{
"category": "Funds can be frozen if",
"text": "the sequencer refuses to include an exit transaction.",
"isCritical": true
}
],
"references": [
{
"title": "LineaRollup.sol - Etherscan source code, onlyRole(OPERATOR_ROLE) modifier",
"url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code"
}
]
},
"stateDerivation": {
"nodeSoftware": "The node software ([Linea Besu](https://github.com/Consensys/linea-besu-package)) and a guide to reconstruct the state from L1 is available [here](https://docs.linea.build/network/overview/recoverable-state). Other node implementations like Nethermind, Geth or Erigon can sync too, but state derivation from L1 and Linea-specific features [are unsupported](https://docs.linea.build/get-started/how-to/run-a-node).",
"compressionScheme": "Linea uses a [bespoke lossless compression scheme](https://github.com/Consensys/linea-monorepo/blob/main/docs/architecture-description.md#blob-compressor) based on LZSS (deflate-like). It is available as a [dedicated library](https://github.com/Consensys/compress) and a [zk-decompression circuit](https://github.com/Consensys/gnark/tree/master/std/compress) in Gnark.",
"genesisState": "Is available via the official Linea docs for Linea Besu (preloaded), [Besu](https://docs.linea.build/get-started/how-to/run-a-node/besu#step-2-download-the-genesis-file-and-besu-configuration-file), [Erigon](https://docs.linea.build/get-started/how-to/run-a-node/erigon#step-2-download-the-genesis-file), [Nethermind](https://docs.linea.build/get-started/how-to/run-a-node/nethermind), [Geth](https://docs.linea.build/get-started/how-to/run-a-node/geth#step-2-download-the-genesis-file).",
"dataFormat": "Linea groups L2 blocks [into batches](https://lineascan.build/batches) which are then posted to L1 for proving. Each batch (whether sent as a blob or compressed calldata) contains L2 blocks. Blocks in turn include the [transactions with unnecessary data stripped](https://community.linea.build/t/proposal-state-reconstruction-from-l1-blobs/8038#p-22077-block-data-sent-to-l1-in-the-compressed-blob-2). More info on [the compression, packing and blob structure](https://github.com/Consensys/linea-monorepo/blob/main/docs/architecture-description.md#blob-compressor)."
},
"stateValidation": {
"description": "Each update to the system state must be accompanied by a ZK proof that ensures that the new state was derived by correctly applying a series of valid user transactions to the previous state. These proofs are then verified on Ethereum by a smart contract.",
"categories": [
{
"title": "Prover Architecture",
"description": "The Linea prover code is [available on Github](https://github.com/Consensys/linea-monorepo/tree/main/prover). Linea splits proving into: **Corset** (Go + Lisp DSL) expands EVM execution traces and generates a bespoke constraint system for the zk-EVM. **gnark** (Go) ingests the expanded traces and constraint system, instantiates the circuits and produces the SNARK proof."
},
{
"title": "ZK Circuits",
"description": "The constraint system lives in the public [linea-constraints](https://github.com/Consensys/linea-constraints) repo and is authored in a Lisp-style DSL before being compiled to Go. Gnark then turns those constraints into PLONK-compatible circuits over **BN254**. Internally, Linea’s flow uses a recursive proof stack called [Vortex → Arcane → PLONK compression](https://docs.linea.build/technology/transaction-lifecycle#step-5-generating-a-zk-proof-using-transaction-data): Vortex/Arcane supply small inner proofs that are finally aggregated into a single PLONK proof that the L1 contract can verify."
},
{
"title": "Verification Keys Generation",
"description": "Linea uses a Plonk-based proof system which requires a trusted setup. The verification keys are hardcoded in the verifier contract on-chain."
},
{
"title": "Validity proofs",
"description": "Each update to the system state must be accompanied by a ZK proof that ensures that the new state was derived by correctly applying a series of valid user transactions to the previous state. These proofs are then verified on Ethereum by a smart contract.",
"risks": [],
"references": [
{
"title": "LineaRollup.sol - Etherscan source code, finalizeBlocks() and _verifyProof() calls",
"url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code#F29#L432"
},
{
"title": "PlonkVerifierMainnetFull.sol (Proof Type 3)",
"url": "https://etherscan.io/address/0x814D80782aA8c508aBABE9C6956D8F1f90E5177a"
"title": "PlonkVerifierMainnetFull.sol (Proof Type 0)",
"url": "https://etherscan.io/address/0xC83ed08E2262fBa264D528C749c051f8fC526897"
},
{
"title": "PlonkVerifierMainnetFull.sol (Proof Type 4)",
"url": "https://etherscan.io/address/0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b"
}
]
}
]
}
}+10 -10
{
"addresses": {
"ethereum": [
{
"name": "TokenBridge",
"isVerified": true,
"address": "eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1691067875,
"transactionHash": "0xbc08c4596eeee0a2e2527f03c0f2e85ec9e76e062b5f86eb435a67bca8f21122",
"implementations": [
"eth:0x6ccfD65b0b14F67259C77Ca6267104e058dDB292"
]
},
{
"timestamp": 1717588175,
"transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
"implementations": [
"eth:0xd52c09E67aF3BE0977B52b4817366e9BaB5dCFA2"
]
},
{
"timestamp": 1734357131,
"transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
"implementations": [
"eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
]
}
],
"description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 1\n * **allPausers**: Linea Multisig 1\n * **allUnpausers**: Linea Multisig 1\n * **completeTokenBridgingPausers**: Linea Multisig 1\n * **completeTokenBridgingUnpausers**: Linea Multisig 1\n * **customContractSetters**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1\n * **defaultAdmin**: Linea Multisig 1\n * **initiateTokenBridgingPausers**: Linea Multisig 1\n * **initiateTokenBridgingUnpausers**: Linea Multisig 1\n * **messageServiceSetters**: Linea Multisig 1\n * **remoteTokenBridgeSetters**: Linea Multisig 1\n * **reserveTokenRemovers**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1\n * **reserveTokenSetters**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1",
"upgradableBy": [
{
"name": "Linea Multisig 1",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319#code"
},
{
"name": "BridgedToken",
"isVerified": true,
"address": "eth:0x36f274C1C197F277EA3C57859729398FCc8a3763",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Standard implementation used for assets that are native to the other layer and are bridged to this layer.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x36f274C1C197F277EA3C57859729398FCc8a3763#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: Linea Multisig 1",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5#code"
},
{
"name": "L1USDCBridge",
"isVerified": true,
"address": "eth:0x504A330327A089d8364C4ab3811Ee26976d388ce",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5"
],
"implementations": [
"eth:0x66CFD1562d6Aa4629e9e4142662c1A403528Df00"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1691086271,
"transactionHash": "0xa93648a8d01d65bea363bc2f6e19897e42f9af999370c07cb2a0ea6a5401b6b0",
"implementations": [
"eth:0x16Db542C30fB3519D11CF8F632077c62c1a944fd"
]
},
{
"timestamp": 1693599947,
"transactionHash": "0xe752ce539119fc11af6239e8b26a79d80c9e84cec19ac6aca060f466853f5b7d",
"implementations": [
"eth:0x0eC393209674090368C592A591B25811e490BF36"
]
},
{
"timestamp": 1742155031,
"transactionHash": "0xd61b29009aa7f628ff1b04138e30ebd39805e40a2e3e4a3e43050fd8b0f75548",
"implementations": [
"eth:0x66CFD1562d6Aa4629e9e4142662c1A403528Df00"
]
}
],
"description": "L1 side of the old and now unused USDC bridge.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 1",
"upgradableBy": [
{
"name": "Linea Multisig 1",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x504A330327A089d8364C4ab3811Ee26976d388ce#code"
},
{
"name": "Delay",
"isVerified": true,
"address": "eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436",
"upgradeability": {
"proxyType": "gnosis safe zodiac module",
"admins": [],
"implementations": [],
"immutable": false
},
"chain": "ethereum",
"description": "A simple Safe module for that can queue and execute transactions as Linea Multisig 2 after a delay of currently 3mo, if registered as a module there.\n* Roles:\n * **owner**: Linea Multisig 2; ultimately Linea Multisig 1\n * **zodiacModule_modules**: Linea Multisig 1",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436#code"
},
{
"name": "PlonkVerifierMainnetFull",
"isVerified": true,
"address": "eth:0x814D80782aA8c508aBABE9C6956D8F1f90E5177a",
"address": "eth:0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Smart contract used to verify the proofs of Linea zkEVM execution.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x814D80782aA8c508aBABE9C6956D8F1f90E5177a#code"
"url": "https://etherscan.io/address/eth:0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b#code"
},
{
"name": "PlonkVerifierMainnetFull",
"name": "UpgradeableBeacon",
"isVerified": true,
"address": "eth:0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b",
"address": "eth:0x971f46a2852d11D59dbF0909e837cfd06f357DeB",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Smart contract used to verify the proofs of Linea zkEVM execution.\n",
"description": "A beacon with an upgradeable implementation currently set as BridgedToken. Beacon proxy contracts pointing to this beacon will all use its implementation.\n* Roles:\n * **owner**: Linea Multisig 1",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b#code"
"url": "https://etherscan.io/address/eth:0x971f46a2852d11D59dbF0909e837cfd06f357DeB#code"
},
{
"name": "UpgradeableBeacon",
"name": "PlonkVerifierMainnetFull",
"isVerified": true,
"address": "eth:0x971f46a2852d11D59dbF0909e837cfd06f357DeB",
"address": "eth:0xC83ed08E2262fBa264D528C749c051f8fC526897",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A beacon with an upgradeable implementation currently set as BridgedToken. Beacon proxy contracts pointing to this beacon will all use its implementation.\n* Roles:\n * **owner**: Linea Multisig 1",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x971f46a2852d11D59dbF0909e837cfd06f357DeB#code"
"url": "https://etherscan.io/address/eth:0xC83ed08E2262fBa264D528C749c051f8fC526897#code"
},
{
"name": "LineaRollup",
"isVerified": true,
"address": "eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0x04728BF704a716C26F9EF4085013b760AC885631"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1689159923,
"transactionHash": "0x3564f15a274bdc49a6ad8af161113d20a678d87efbd3d708540a9b4d026f1122",
"implementations": [
"eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
]
},
{
"timestamp": 1689166667,
"transactionHash": "0x8ee4253600d68665e8d52a522d8ba7136639187b87f8079b881de9e6d1f20d2a",
"implementations": [
"eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
]
},
{
"timestamp": 1689427883,
"transactionHash": "0x628efc29f5b2267f23cf613720003fafe671ee47db60b4f6610f5ae1ab838555",
"implementations": [
"eth:0x4c8d4Ce72afAA417d1F7E833725FdB4E793cd6b3"
]
},
{
"timestamp": 1691513927,
"transactionHash": "0xdff29a7f65b6bec4e8288673a5ca55e12081b4d55879e600817484f28c5a80b1",
"implementations": [
"eth:0xb32c3D0dDb0063FfB15E8a50b40cC62230D820B3"
]
},
{
"timestamp": 1707813599,
"transactionHash": "0xb4ed5b2646e45744945a4fc51da0e5e687ffe26f570b7aa3abb7b1fd4a460ea4",
"implementations": [
"eth:0xAA4b3a9515c921996Abe7930bF75Eff7466a4457"
]
},
{
"timestamp": 1711448987,
"transactionHash": "0x565c77e109aac4df41d81457bdfbdd17782d8bca9a1330c68a271c64f35d05e5",
"implementations": [
"eth:0x934Dd4C63E285551CEceF8459103554D0096c179"
]
},
{
"timestamp": 1717588175,
"transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
"implementations": [
"eth:0x53fC68bFfC03D17804e5A901DE42d1eeF2e64562"
]
},
{
"timestamp": 1730216147,
"transactionHash": "0x0970f422c80627f28916f9c5583ff6298070893debd191ead0cf39778e4bae14",
"implementations": [
"eth:0x1825242411792536469Cbb5843fd27Ce3e9e583A"
]
},
{
"timestamp": 1734357131,
"transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
"implementations": [
"eth:0x07ddce60658A61dc1732Cacf2220FcE4A01C49B0"
]
},
{
"timestamp": 1772375135,
"transactionHash": "0xac24732952f9eea514ba28030218267575bb42dd5f713dab7c29f3d330086d8f",
"implementations": [
"eth:0x04728BF704a716C26F9EF4085013b760AC885631"
]
}
],
"description": "The main contract of the Linea zkEVM rollup. Contains state roots, the verifier addresses and manages messages between L1 and the L2. ETH deployed to the rollup contract can be transfered to a yield protocol.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 1\n * **defaultAdmin**: Linea Multisig 1\n * **ethStaker**: EOA 3, Linea Multisig 1\n * **fallbackOperator**: CallForwardingProxy\n * **operators**: EOA 1, EOA 2\n * **yieldManagerSetter**: Linea Multisig 1",
"upgradableBy": [
{
"name": "Linea Multisig 1",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F#code"
},
{
"name": "Timelock",
"isVerified": true,
"address": "eth:0xd6B95c960779c72B8C6752119849318E5d550574",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A standard timelock with access control. The current minimum delay is 0s.\n* Roles:\n * **canceller**: Linea Multisig 1\n * **executor**: Linea Multisig 1\n * **proposer**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1\n * **timelockAdmin**: Timelock; ultimately Linea Multisig 1",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xd6B95c960779c72B8C6752119849318E5d550574#code"
},
{
"name": "YieldManager",
"isVerified": true,
"address": "eth:0xeb63cABDd78537b9b72A2AFB573F7caa91bd8D94",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0x751236A1aFC11B7F1A7630fe87b0Bd96AC5203C4"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1770742511,
"transactionHash": "0x69fb4be68a461b7953579236e33e62f1463ebf0e02e397221a35c16dadecd77a",
"implementations": [
"eth:0x751236A1aFC11B7F1A7630fe87b0Bd96AC5203C4"
]
}
],
"description": "Manages flows of ETH and staked ETH in and out of rollup contract reserves. Tracks the available ETH balance for L2 exits, configures target parameters for amount of staked ETH, communicates with yield provider adaptors.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 1\n * **yieldStakingManager**: Linea Multisig 1\n * **yieldStakingOperator**: EOA 3, Linea Multisig 1",
"upgradableBy": [
{
"name": "Linea Multisig 1",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xeb63cABDd78537b9b72A2AFB573F7caa91bd8D94#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: Timelock",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6#code"
}
],
"linea": [
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "linea",
"description": "* Roles:\n * **owner**: L2Timelock",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E#code"
},
{
"name": "TokenBridge",
"isVerified": true,
"address": "linea:0x353012dc4a9A6cF55c941bADC267f82004A8ceB9",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E"
],
"implementations": [
"linea:0xD90ed3D4f9d11262d3D346a4369058d5B3777137"
]
},
"chain": "linea",
"pastUpgrades": [
{
"timestamp": 1691068282,
"transactionHash": "0x74e2ded3ed8dd2fd39692b053ede573c6d8205a2dcdb29a201d6320006f81404",
"implementations": [
"linea:0x2bfdf4a0d54C93a4bAF74F8DcEA8a275D8EE97a9"
]
},
{
"timestamp": 1717588517,
"transactionHash": "0x679e1f421ff3d583b75adc32bda76d9408688e9fd6897bc499baaee547711f13",
"implementations": [
"linea:0x0fFCBe98041B77BD87C38e2d0a6b473e7703444E"
]
},
{
"timestamp": 1734357983,
"transactionHash": "0xbb31a92afc2c725d0b10aaf96829db7a553041d0be10ca840d2fb82ef77119e7",
"implementations": [
"linea:0xD90ed3D4f9d11262d3D346a4369058d5B3777137"
]
}
],
"description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n * **allPausers**: Linea Multisig 3\n * **allUnpausers**: Linea Multisig 3\n * **completeTokenBridgingPausers**: Linea Multisig 3\n * **completeTokenBridgingUnpausers**: Linea Multisig 3\n * **customContractSetters**: Linea Multisig 3, Linea Multisig 4\n * **defaultAdmin**: Linea Multisig 3\n * **initiateTokenBridgingPausers**: Linea Multisig 3\n * **initiateTokenBridgingUnpausers**: Linea Multisig 3\n * **messageServiceSetters**: Linea Multisig 3\n * **remoteTokenBridgeSetters**: Linea Multisig 3\n * **reserveTokenRemovers**: Linea Multisig 3, Linea Multisig 4\n * **reserveTokenSetters**: Linea Multisig 3, Linea Multisig 4",
"upgradableBy": [
{
"name": "Linea Multisig 3",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0x353012dc4a9A6cF55c941bADC267f82004A8ceB9#code"
},
{
"name": "L2Roles",
"isVerified": true,
"address": "linea:0x3886a948eA7b4053312c3aE31a13776144aA6239",
"upgradeability": {
"proxyType": "gnosis safe zodiac module",
"admins": [],
"implementations": [],
"immutable": false
},
"chain": "linea",
"description": "The Zodiac 'Roles' module for Safe multisigs allows defining roles that can call preconfigured targets on behalf of the Gnosis Safe.\n* Roles:\n * **pausers**: EOA 5\n * **voyageXpMinters**: EOA 6",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0x3886a948eA7b4053312c3aE31a13776144aA6239#code"
},
{
"name": "L2MessageService",
"isVerified": true,
"address": "linea:0x508Ca82Df566dCD1B0DE8296e70a96332cD644ec",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E"
],
"implementations": [
"linea:0x05d43713B7E333d2D54be65cE3b5F3698aB960Fd"
]
},
"chain": "linea",
"pastUpgrades": [
{
"timestamp": 1688650665,
"transactionHash": "0xed74f383b9adf7473d3acd918f80cfdd9e971e861e08c82da880b0b6c3e7d5da",
"implementations": [
"linea:0x369DB650D875938252682532eA9E4Af267a7d126"
]
},
{
"timestamp": 1689173298,
"transactionHash": "0x0c07ca13444501284e8935d6cc93cde21ab6a45c6d442aae2681fe01e4106b8d",
"implementations": [
"linea:0x49B620cC5DaD8254253ADf9f769262fF15C79e8c"
]
},
{
"timestamp": 1689428479,
"transactionHash": "0x58e2af8033120299d32c2c561cb236a386565e981a14626d1b96a7d592564b66",
"implementations": [
"linea:0x89e70E2AAAD2021cEa50b1eb235B7Fe97625147d"
]
},
{
"timestamp": 1707813305,
"transactionHash": "0xcc8a117438895921a7768cef24fd55a179538956fe8e3dfdbf44181ae2eb4151",
"implementations": [
"linea:0x2c4F0ed41E356E289b5b479684006427Ec3589af"
]
},
{
"timestamp": 1711449417,
"transactionHash": "0xb50f4883ceaaecaa5c3864e17e0cedcdfbf13a8d49e2e318dbde814d7dbe1459",
"implementations": [
"linea:0x9899f25BDD0785B2b47c1Bd29711D88406c3b54D"
]
},
{
"timestamp": 1734357983,
"transactionHash": "0xbb31a92afc2c725d0b10aaf96829db7a553041d0be10ca840d2fb82ef77119e7",
"implementations": [
"linea:0x05d43713B7E333d2D54be65cE3b5F3698aB960Fd"
]
}
],
"description": "* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n * **l1l2MessageSetter**: EOA 4",
"upgradableBy": [
{
"name": "Linea Multisig 3",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0x508Ca82Df566dCD1B0DE8296e70a96332cD644ec#code"
},
{
"name": "L2USDCBridge",
"isVerified": true,
"address": "linea:0xA2Ee6Fce4ACB62D95448729cDb781e3BEb62504A",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"linea:0xcB04d0AD0D3ceA5aEc1B480957Ddb20CA47EA30c"
],
"implementations": [
"linea:0x1998108fA7993EA67a8B1a99d392a3288C5a5521"
]
},
"chain": "linea",
"pastUpgrades": [
{
"timestamp": 1691086556,
"transactionHash": "0xb50a7330132542dc795312528f39e57822236eb7d35cfcaf2616e091c378705e",
"implementations": [
"linea:0x71E4dB49008C7D7648597E8D24A8E2fD1D220B81"
]
},
{
"timestamp": 1693600112,
"transactionHash": "0xdcd89930e7456d8d80313aa109e5ab95d2455354e39e56d1ae0432f2579339d0",
"implementations": [
"linea:0x6D967F862d8c5D9E230a976AB2063eD1d4D7A43c"
]
},
{
"timestamp": 1742047419,
"transactionHash": "0xdf59afa26b1f9768cf98f2f59a55a175faa5e911501d2043e6564340d0841140",
"implementations": [
"linea:0x1998108fA7993EA67a8B1a99d392a3288C5a5521"
]
}
],
"description": "L2 side of the old and now unused USDC bridge.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3",
"upgradableBy": [
{
"name": "Linea Multisig 3",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0xA2Ee6Fce4ACB62D95448729cDb781e3BEb62504A#code"
},
{
"name": "L2Timelock",
"isVerified": true,
"address": "linea:0xc808BfCBeD34D90fa9579CAa664e67B9A03C56ca",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "linea",
"description": "A standard timelock with access control. The current minimum delay is 0s.\n* Roles:\n * **canceller**: Linea Multisig 3\n * **executor**: Linea Multisig 3\n * **proposer**: Linea Multisig 3, Linea Multisig 4\n * **timelockAdmin**: L2Timelock; ultimately Linea Multisig 3",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0xc808BfCBeD34D90fa9579CAa664e67B9A03C56ca#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "linea:0xcB04d0AD0D3ceA5aEc1B480957Ddb20CA47EA30c",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "linea",
"description": "* Roles:\n * **owner**: Linea Multisig 3",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0xcB04d0AD0D3ceA5aEc1B480957Ddb20CA47EA30c#code"
},
{
"name": "LineaVoyageXP",
"isVerified": true,
"address": "linea:0xd83af4fbD77f3AB65C3B1Dc4B38D7e67AEcf599A",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "linea",
"description": "Voyage XP tokens are non-transferrable, soulbound tokens that are distributed to recognize the community’s contribution toward the growth of the Linea ecosystem.\n",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0xd83af4fbD77f3AB65C3B1Dc4B38D7e67AEcf599A#code"
},
{
"name": "BridgedToken",
"isVerified": true,
"address": "linea:0xda8AEFCf0F9B0b81915a2C124f913e58212D49dF",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "linea",
"description": "Standard implementation used for assets that are native to the other layer and are bridged to this layer.\n",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0xda8AEFCf0F9B0b81915a2C124f913e58212D49dF#code"
},
{
"name": "UpgradeableBeacon",
"isVerified": true,
"address": "linea:0xE798695d2e78f7caeb5BbF3385433959324c02c0",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "linea",
"description": "A beacon with an upgradeable implementation currently set as BridgedToken. Beacon proxy contracts pointing to this beacon will all use its implementation.\n* Roles:\n * **owner**: Linea Multisig 3",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/linea:0xE798695d2e78f7caeb5BbF3385433959324c02c0#code"
}
]
},
"escrows": [
{
"address": "0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
"sinceTimestamp": 1689159923,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0x04728BF704a716C26F9EF4085013b760AC885631"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1689159923,
"transactionHash": "0x3564f15a274bdc49a6ad8af161113d20a678d87efbd3d708540a9b4d026f1122",
"implementations": [
"eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
]
},
{
"timestamp": 1689166667,
"transactionHash": "0x8ee4253600d68665e8d52a522d8ba7136639187b87f8079b881de9e6d1f20d2a",
"implementations": [
"eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
]
},
{
"timestamp": 1689427883,
"transactionHash": "0x628efc29f5b2267f23cf613720003fafe671ee47db60b4f6610f5ae1ab838555",
"implementations": [
"eth:0x4c8d4Ce72afAA417d1F7E833725FdB4E793cd6b3"
]
},
{
"timestamp": 1691513927,
"transactionHash": "0xdff29a7f65b6bec4e8288673a5ca55e12081b4d55879e600817484f28c5a80b1",
"implementations": [
"eth:0xb32c3D0dDb0063FfB15E8a50b40cC62230D820B3"
]
},
{
"timestamp": 1707813599,
"transactionHash": "0xb4ed5b2646e45744945a4fc51da0e5e687ffe26f570b7aa3abb7b1fd4a460ea4",
"implementations": [
"eth:0xAA4b3a9515c921996Abe7930bF75Eff7466a4457"
]
},
{
"timestamp": 1711448987,
"transactionHash": "0x565c77e109aac4df41d81457bdfbdd17782d8bca9a1330c68a271c64f35d05e5",
"implementations": [
"eth:0x934Dd4C63E285551CEceF8459103554D0096c179"
]
},
{
"timestamp": 1717588175,
"transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
"implementations": [
"eth:0x53fC68bFfC03D17804e5A901DE42d1eeF2e64562"
]
},
{
"timestamp": 1730216147,
"transactionHash": "0x0970f422c80627f28916f9c5583ff6298070893debd191ead0cf39778e4bae14",
"implementations": [
"eth:0x1825242411792536469Cbb5843fd27Ce3e9e583A"
]
},
{
"timestamp": 1734357131,
"transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
"implementations": [
"eth:0x07ddce60658A61dc1732Cacf2220FcE4A01C49B0"
]
},
{
"timestamp": 1772375135,
"transactionHash": "0xac24732952f9eea514ba28030218267575bb42dd5f713dab7c29f3d330086d8f",
"implementations": [
"eth:0x04728BF704a716C26F9EF4085013b760AC885631"
]
}
],
"url": "https://etherscan.io/address/0xd19d4B5d358258f05D7B411E21A1460D11B0876F#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
"sinceTimestamp": 1691060675,
"tokens": "*",
"excludedTokens": [
"rsETH"
],
"premintedTokens": [
"LINEA"
],
"contract": {
"isVerified": true,
"address": "eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1691067875,
"transactionHash": "0xbc08c4596eeee0a2e2527f03c0f2e85ec9e76e062b5f86eb435a67bca8f21122",
"implementations": [
"eth:0x6ccfD65b0b14F67259C77Ca6267104e058dDB292"
]
},
{
"timestamp": 1717588175,
"transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
"implementations": [
"eth:0xd52c09E67aF3BE0977B52b4817366e9BaB5dCFA2"
]
},
{
"timestamp": 1734357131,
"transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
"implementations": [
"eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
]
}
],
"url": "https://etherscan.io/address/0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is a 0s delay on code upgrades."
}
]
}+1 -1
{
"baseTimestamp": 1772786430,
"baseTimestamp": 1774257638,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+3 -11
+3 -11
{
"creator": "Consensys",
"projectsForTvs": [
{
"projectId": "linea",
"sinceTimestamp": 1689112800
}
],
"proofSystemInfo": "\n \n ## Description\n\n [Linea prover](https://github.com/Consensys/linea-monorepo/tree/main/prover) implements a zkEVM by creating a custom arithmetization of EVM state transition and proving it in a series of recursive SNARKs (i.e. without implementing a zkVM). The proof is wrapped into a Plonk with KZG for efficient onchain verification. Linea prover targets 128 bits of security.\n\n ## Proof system\n\n Linea prover includes Wizard-IOP framework for extending polynomial IOPs with more powerful queries, Arcane compiler of Wizard-IOP into polynomial IOP and Vortex list polynomial commitment (LPC) scheme.\n\n Wizard-IOP represents an extension of polynomial IOP with a wider range of queries, including inclusion check, permutation check, range check etc. Vortex LPC is a batchable polynomial commitment that is based on [Ligero](https://eprint.iacr.org/2022/1608) with lattice-based hash functions. To achieve succinct proof size, Linea prover performs multiple rounds of self-recursion by arithmetizing the Vortex verifier in the Wizard-IOP framework. During these rounds Plonk+KZG schemes over curves BW6, BLS12-377, and BN254 are used, creating a dependency on 3 trusted setups, see [below](#trusted-setups) for more details.\n\n ### EVM circuits\n\n This level of Linea prover produces execution proof and compression proof after several rounds of self-recursive compression. Both of these are Plonk based proofs over BLS12-377 curve.\n\n Execution proof validates the correct execution of transactions within the EVM, including knowledge of correct EVM traces, correctness of precompiles and consistency of public inputs.\n\n Compression proof verifies effective and correct compression of inputs for EVM execution circuits.\n\n ### Aggregation circuits\n\n At this stage several proofs generated by execution and compression circuits are recursively verified within the finalization (or aggregation) circuit, which also checks the “connection” of all public inputs across all circuits. It leverages a composite proof system that combines several Plonk circuits on the BW6, BLS12-377, and BN254 curve with a goal of performant recursion.\n\n ### Final wrap\n\n In the end the Linea proof is wrapped in a [gnark](https://github.com/Consensys/gnark) implementation of Plonk over BN254 curve for even more efficiency onchain. For Plonk, Aztec Ignition trusted setup ceremony is used.\n ",
"techStack": {
"zkVM": [
{
"id": "linea",
"type": "Plonk",
"name": "Linea",
"description": "Prover system of Linea written in Go, includes Vortex polynomial commitment and Arcane compiler."
},
{
"id": "EVM",
"type": "ISA",
"name": "EVM",
"description": "Instruction language for Ethereum VM."
},
{
"id": "BLS12-377",
"type": "curve",
"name": "BLS12-377",
"description": "Pairing-friendly 377-bit prime field Weierstrass elliptic curve."
},
{
"id": "BW6-761",
"type": "curve",
"name": "BW6-761",
"description": "Pairing-friendly 761-bit prime field elliptic curve introduced by Housni and Guillevic."
}
],
"finalWrap": [
{
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
{
"id": "BN254",
"type": "curve",
"name": "BN254",
"description": "BN254, aka BN256, aka alt_bn128 pairing-friendly 254-bit prime field Weierstrass elliptic curve."
}
]
},
"trustedSetups": [
{
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"id": "AztecIgnition",
"name": "Aztec Ignition",
"risk": "green",
"shortDescription": "Aztec Ignition is a trusted setup ceremony that was run by Aztec for KZG commitment over BN254 curve in 2019. It included 176 participants and was publicly open for participation.",
"longDescription": " \n Aztec Ignition is a trusted setup ceremony for KZG commitments over BN254 curve that was run by Aztec for KZG commitment over BN254 curve in 2019. \n It included 176 participants and was publicly open for participation.\n \n - Github repo to download and verify the ceremony artifacts: [https://github.com/AztecProtocol/ignition-verification](https://github.com/AztecProtocol/ignition-verification).\n - Github repo with instructions for ceremony participants: [https://github.com/AztecProtocol/Setup](https://github.com/AztecProtocol/Setup).\n - Ceremony announcement with a call to participate: [https://aztec.network/blog/announcing-ignition](https://aztec.network/blog/announcing-ignition).\n "
},
{
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"id": "Aleo",
"risk": "yellow",
"name": "Aleo stage I trusted setup",
"shortDescription": "Trusted setup for KZG commitments over BLS12-377 curve, initially run as Aleo's Stage I setup. Ceremony has 106 participants and was publicly open for participation.",
"longDescription": "\n Ceremony generated trusted setup for KZG commitments over BLS12-377 curve, it was originally run as stage I setup\n for Aleo blockchain and later reused for Linea prover. Ceremony has 106 participants.\n\n - Repo with ceremony instructions [https://github.com/AleoNet/aleo-setup](https://github.com/AleoNet/aleo-setup)\n - Link to the ceremony details: [https://setup.aleo.org](https://setup.aleo.org/)\n "
},
{
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"id": "CeloPlumo",
"name": "Celo Plumo",
"risk": "yellow",
"shortDescription": "Trusted setup for KZG commitments over BW6-761 curve, initially run for Celo Plumo. Ceremony has 55 participants and was publicly open for participation.",
"longDescription": "\n Ceremony generated trusted setup for KZG commitments over BW6-761 curve, it was originally run for Celo\n Plumo and later reused for Linea prover. Ceremony has 55 participants.\n\n - Repo with ceremony instructions: [https://github.com/celo-org/snark-setup?tab=readme-ov-file](https://github.com/celo-org/snark-setup?tab=readme-ov-file)\n - Link to the ceremony details: [https://celo.org/plumo](https://celo.org/plumo) (it is broken. Archived version here: [https://web.archive.org/web/20221201203227/https://celo.org/plumo](https://web.archive.org/web/20221201203227/https://celo.org/plumo))\n - Links to ceremony transcript: [https://console.cloud.google.com/storage/browser/plumoceremonyphase1/chunks](https://console.cloud.google.com/storage/browser/plumoceremonyphase1/chunks)\n - Link to ceremony verification code: [https://github.com/Consensys/gnark-ignition-verifier/blob/feat/celo_parser/celo/main.go](https://github.com/Consensys/gnark-ignition-verifier/blob/feat/celo_parser/celo/main.go)\n "
}
],
"verifierHashes": [
{
"hash": "0xb0444511433f868a05ccdd4ca0e2d1d8749c74b8f4b5bd630f2700cde7f41b46",
"hash": "0x4434516bbfeb1e4fca34d295be3926880f0a918360f218ce78bbecbd6095eb6f",
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"knownDeployments": [
{
"address": "0x814D80782aA8c508aBABE9C6956D8F1f90E5177a",
"address": "0xC83ed08E2262fBa264D528C749c051f8fC526897",
"chain": "ethereum"
}
],
"verificationStatus": "unsuccessful",
"attesters": [
{
"id": "l2beat",
"name": "L2BEAT",
"link": "https://l2beat.com"
}
],
"verificationSteps": "The steps provided by the Linea team [here](https://github.com/Consensys/linea-monorepo/blob/94d0554912ab9f570b8b60e985a788ac7f78f96d/prover/prover-assets/Readme.md) do \n not produce the same verifier smart contract as deployed onchain. According to the Linea team, this is caused by nondeterminism in one of the optimization routine that is used for the vanishing constraints verifier of Vortex.",
"verificationStatus": "notVerified",
"description": "Custom verifier ID: SHA256 hash of all VK_... values from the smart contract, abi packed in the same order they are defined."
},
{
"hash": "0xa2d1e02fe3b174b3b039ed8e33e7d9cb57b2b4990b5e4b22d634872e4d9e9325",
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"knownDeployments": [
{
"address": "0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b",
"chain": "ethereum"
}
],
"verificationStatus": "unsuccessful",
"attesters": [
{
"id": "l2beat",
"name": "L2BEAT",
"link": "https://l2beat.com"
}
],
"verificationSteps": "The steps provided by the Linea team [here](https://github.com/Consensys/linea-monorepo/blob/94d0554912ab9f570b8b60e985a788ac7f78f96d/prover/prover-assets/Readme.md) do \n not produce the same verifier smart contract as deployed onchain. According to the Linea team, this is caused by nondeterminism in one of the optimization routine that is used for the vanishing constraints verifier of Vortex.",
"description": "Custom verifier ID: SHA256 hash of all VK_... values from the smart contract, abi packed in the same order they are defined."
}
]
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1772450897,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+1 -1
+1 -1
{
"baseTimestamp": 1773228424,
"baseTimestamp": 1774020013,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+4 -4
+3 -3
{
"ethereum": {
"actors": [
{
"id": "ZkSync Multisig",
"name": "ZkSync Multisig",
"description": "A Multisig with 5/8 threshold. \nThis Multisig is the owner of Upgrade Gatekeeper contract and therefore is allowed to perform upgrades for Governance, Verifier and ZkSync contracts. It can also change the list of active validators and appoint the security council (by upgrading the ZkSync contract).",
"accounts": [
{
"address": "eth:0xE24f4870Ab85DE8E356C5fC56138587206c70d99",
"type": "Contract",
"isVerified": true,
"name": "0xE24f…0d99",
"url": "https://etherscan.io/address/0xE24f4870Ab85DE8E356C5fC56138587206c70d99"
}
],
"chain": "ethereum",
"references": [],
"participants": [
{
"address": "eth:0x4964D00fA975a7346ee6196a94b07c01ed1cD3CE",
"type": "EOA",
"isVerified": true,
"name": "0x4964…D3CE",
"url": "https://etherscan.io/address/0x4964D00fA975a7346ee6196a94b07c01ed1cD3CE"
},
{
"address": "eth:0x050b37a12451F188c7bA53D48b8A1adE6D138E71",
"type": "EOA",
"isVerified": true,
"name": "0x050b…8E71",
"url": "https://etherscan.io/address/0x050b37a12451F188c7bA53D48b8A1adE6D138E71"
},
{
"address": "eth:0x37A71E0C1A5808343D893Db40e12A74e0A387908",
"address": "eth:0xeF4CcBDf8f91A001164149558106737A568e4912",
"type": "EOA",
"isVerified": true,
"name": "0x37A7…7908",
"url": "https://etherscan.io/address/0x37A71E0C1A5808343D893Db40e12A74e0A387908"
"name": "0xeF4C…4912",
"url": "https://etherscan.io/address/0xeF4CcBDf8f91A001164149558106737A568e4912"
},
{
"address": "eth:0xC9474de11503D63D892cEDD12d6B93f6A25a9cbF",
"type": "EOA",
"isVerified": true,
"name": "0xC947…9cbF",
"url": "https://etherscan.io/address/0xC9474de11503D63D892cEDD12d6B93f6A25a9cbF"
},
{
"address": "eth:0x45F9AfCf9565051344aFb36e665f4d7bb2d18415",
"type": "EOA",
"isVerified": true,
"name": "0x45F9…8415",
"url": "https://etherscan.io/address/0x45F9AfCf9565051344aFb36e665f4d7bb2d18415"
},
{
"address": "eth:0x702caCafA54B88e9c54449563Fb2e496e85c78b7",
"type": "EOA",
"isVerified": true,
"name": "0x702c…78b7",
"url": "https://etherscan.io/address/0x702caCafA54B88e9c54449563Fb2e496e85c78b7"
},
{
"address": "eth:0xD613b3a3924D0dE9B4a352ca0669e743cBC3C4AA",
"type": "EOA",
"isVerified": true,
"name": "0xD613…C4AA",
"url": "https://etherscan.io/address/0xD613b3a3924D0dE9B4a352ca0669e743cBC3C4AA"
},
{
"address": "eth:0x3068415e0F857A5eEd03302A1F7E44f67468d2Bc",
"type": "EOA",
"isVerified": true,
"name": "0x3068…d2Bc",
"url": "https://etherscan.io/address/0x3068415e0F857A5eEd03302A1F7E44f67468d2Bc"
}
]
},
{
"id": "Security Council",
"name": "Security Council",
"accounts": [
{
"address": "eth:0xa2602ea835E03fb39CeD30B43d6b6EAf6aDe1769",
"type": "EOA",
"isVerified": true,
"name": "0xa260…1769",
"url": "https://etherscan.io/address/0xa2602ea835E03fb39CeD30B43d6b6EAf6aDe1769"
},
{
"address": "eth:0x9D5d6D4BaCCEDf6ECE1883456AA785dc996df607",
"type": "EOA",
"isVerified": true,
"name": "0x9D5d…f607",
"url": "https://etherscan.io/address/0x9D5d6D4BaCCEDf6ECE1883456AA785dc996df607"
},
{
"address": "eth:0x002A5dc50bbB8d5808e418Aeeb9F060a2Ca17346",
"type": "Contract",
"isVerified": true,
"name": "0x002A…7346",
"url": "https://etherscan.io/address/0x002A5dc50bbB8d5808e418Aeeb9F060a2Ca17346"
},
{
"address": "eth:0x71E805aB236c945165b9Cd0bf95B9f2F0A0488c3",
"type": "EOA",
"isVerified": true,
"name": "0x71E8…88c3",
"url": "https://etherscan.io/address/0x71E805aB236c945165b9Cd0bf95B9f2F0A0488c3"
},
{
"address": "eth:0x76C6cE74EAb57254E785d1DcC3f812D274bCcB11",
"type": "EOA",
"isVerified": true,
"name": "0x76C6…cB11",
"url": "https://etherscan.io/address/0x76C6cE74EAb57254E785d1DcC3f812D274bCcB11"
},
{
"address": "eth:0xFBfF3FF69D65A9103Bf4fdBf988f5271D12B3190",
"type": "EOA",
"isVerified": true,
"name": "0xFBfF…3190",
"url": "https://etherscan.io/address/0xFBfF3FF69D65A9103Bf4fdBf988f5271D12B3190"
},
{
"address": "eth:0xAfC2F2D803479A2AF3A72022D54cc0901a0ec0d6",
"type": "Contract",
"isVerified": true,
"name": "0xAfC2…c0d6",
"url": "https://etherscan.io/address/0xAfC2F2D803479A2AF3A72022D54cc0901a0ec0d6"
},
{
"address": "eth:0x4d1E3089042Ab3A93E03CA88B566b99Bd22438C6",
"type": "EOA",
"isVerified": true,
"name": "0x4d1E…38C6",
"url": "https://etherscan.io/address/0x4d1E3089042Ab3A93E03CA88B566b99Bd22438C6"
},
{
"address": "eth:0x19eD6cc20D44e5cF4Bb4894F50162F72402d8567",
"type": "Contract",
"isVerified": true,
"name": "0x19eD…8567",
"url": "https://etherscan.io/address/0x19eD6cc20D44e5cF4Bb4894F50162F72402d8567"
},
{
"address": "eth:0x39415255619783A2E71fcF7d8f708A951d92e1b6",
"type": "EOA",
"isVerified": true,
"name": "0x3941…e1b6",
"url": "https://etherscan.io/address/0x39415255619783A2E71fcF7d8f708A951d92e1b6"
},
{
"address": "eth:0x399a6a13D298CF3F41a562966C1a450136Ea52C2",
"type": "EOA",
"isVerified": true,
"name": "0x399a…52C2",
"url": "https://etherscan.io/address/0x399a6a13D298CF3F41a562966C1a450136Ea52C2"
},
{
"address": "eth:0xee8AE1F1B4B1E1956C8Bda27eeBCE54Cf0bb5eaB",
"type": "EOA",
"isVerified": true,
"name": "0xee8A…5eaB",
"url": "https://etherscan.io/address/0xee8AE1F1B4B1E1956C8Bda27eeBCE54Cf0bb5eaB"
},
{
"address": "eth:0xe7CCD4F3feA7df88Cf9B59B30f738ec1E049231f",
"type": "EOA",
"isVerified": true,
"name": "0xe7CC…231f",
"url": "https://etherscan.io/address/0xe7CCD4F3feA7df88Cf9B59B30f738ec1E049231f"
},
{
"address": "eth:0xA093284c707e207C36E3FEf9e0B6325fd9d0e33B",
"type": "EOA",
"isVerified": true,
"name": "0xA093…e33B",
"url": "https://etherscan.io/address/0xA093284c707e207C36E3FEf9e0B6325fd9d0e33B"
},
{
"address": "eth:0x225d3822De44E58eE935440E0c0B829C4232086e",
"type": "Contract",
"isVerified": true,
"name": "0x225d…086e",
"url": "https://etherscan.io/address/0x225d3822De44E58eE935440E0c0B829C4232086e"
}
],
"description": "The Security Council's only role is to reduce the upgrade delay to zero if 9 of its members decide to do so. The council has 15 members which are hardcoded into the ZkSync contract. Changing the council requires a ZkSync contract upgrade.",
"chain": "ethereum",
"references": [
{
"title": "Security Council Members - Etherscan source code",
"url": "https://etherscan.io/address/0x2eaa1377e0fc95de998b9fa7611e9d67eba534fd#code#F1#L128"
},
{
"title": "Security Council 2.0 - Matter Labs blog post",
"url": "https://blog.matter-labs.io/security-council-2-0-2337a555f17a"
}
]
},
{
"id": "Active validators",
"name": "Active validators",
"accounts": [
{
"address": "eth:0x0C6E6F8bb16846a0E9E866F3B9b8ec071f885Df5",
"type": "EOA",
"isVerified": true,
"name": "0x0C6E…5Df5",
"url": "https://etherscan.io/address/0x0C6E6F8bb16846a0E9E866F3B9b8ec071f885Df5"
}
],
"description": "Those actors are allowed to propose, revert and execute L2 blocks on L1.",
"chain": "ethereum"
},
{
"id": "Token listing beneficiary",
"name": "Token listing beneficiary",
"accounts": [
{
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}
],
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}
]
}
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{
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}+1 -1
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{
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}