contracts
+63 -1
{
"addresses": {
"ethereum": [
{
"name": "Diamond",
"isVerified": true,
"address": "eth:0x410D7e4Ea1093A532eF9A7a2D5df84084B05ec24",
"upgradeability": {
"proxyType": "EIP2535 diamond proxy",
"admins": [],
"implementations": [
"eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
"eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
"eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
"eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1743800207,
"transactionHash": "0x16d2c7f565c946c7e7b8893092fe21693ee610a540d8e48d50ef672f94924dd0",
"implementations": [
"eth:0xEaedCF01c0B01C1a10b74cB0A2cDeF78a9540cdb",
"eth:0x95C45F931946C97D10D9d6e859Fe8D62785ed3C1",
"eth:0x36b026c39125964D99596CE302866B5A59E4dE27",
"eth:0x53d0b421BB3e522632ABEB06BB2c4eB15eaD9800"
]
},
{
"timestamp": 1743800207,
"transactionHash": "0x16d2c7f565c946c7e7b8893092fe21693ee610a540d8e48d50ef672f94924dd0",
"implementations": [
"eth:0xEaedCF01c0B01C1a10b74cB0A2cDeF78a9540cdb",
"eth:0x95C45F931946C97D10D9d6e859Fe8D62785ed3C1",
"eth:0x36b026c39125964D99596CE302866B5A59E4dE27",
"eth:0x53d0b421BB3e522632ABEB06BB2c4eB15eaD9800"
]
},
{
"timestamp": 1743800207,
"transactionHash": "0x16d2c7f565c946c7e7b8893092fe21693ee610a540d8e48d50ef672f94924dd0",
"implementations": [
"eth:0xEaedCF01c0B01C1a10b74cB0A2cDeF78a9540cdb",
"eth:0x95C45F931946C97D10D9d6e859Fe8D62785ed3C1",
"eth:0x36b026c39125964D99596CE302866B5A59E4dE27",
"eth:0x53d0b421BB3e522632ABEB06BB2c4eB15eaD9800"
]
},
{
"timestamp": 1748477795,
"transactionHash": "0xa7c0bbce514c44dc6dda571c09f6529ab28adde2b3e8274661b26d111b70a69a",
"implementations": [
"eth:0xF2C9D38D16c7A7Dc9aA4F743Fce024354d9c19B4",
"eth:0x05DeB01AaDB6C98F8B78a1F9A81ccd68Ac4d70d4",
"eth:0x26b9a55DaBab9A8e74815A9D6Cd7F74AC0d7215f",
"eth:0x0A7C1b8D56BE02d9731e3A764107602f8F6dd490"
]
},
{
"timestamp": 1758834599,
"transactionHash": "0x300d4d863ea7ccc4d22738184d8aa72ce3a61125bf960d9dd658020b85a2471a",
"implementations": [
"eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
"eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
"eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
"eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
]
},
{
"timestamp": 1758834599,
"transactionHash": "0x300d4d863ea7ccc4d22738184d8aa72ce3a61125bf960d9dd658020b85a2471a",
"implementations": [
"eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
"eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
"eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
"eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
]
}
],
"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 Caldera Multisig 3\n * **validators**: ValidatorTimelock",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x410D7e4Ea1093A532eF9A7a2D5df84084B05ec24#code"
},
{
"name": "AvailL1DAValidator",
"isVerified": true,
"address": "eth:0x8f50d93B9955B285f787043B30B5F51D09bE0120",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Contract that verifies that the validiums data was made available on Avail by querying the 0x054fd961708D8E2B9c10a63F6157c74458889F0a on Ethereum for a merkle proof of inclusion.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x8f50d93B9955B285f787043B30B5F51D09bE0120#code"
},
{
"name": "BridgeHub",
"isVerified": true,
"address": "eth:0x303a465B659cBB0ab36eE643eA362c509EEb5213",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0xc89423b4909080fB8F8A43dF5E1C27001e55C24B"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1717520639,
"transactionHash": "0xdbb03a14ea223de3db4ac0916e78123bd0a1dde68e98952326d8382d29ac4d61",
"implementations": [
"eth:0x12f893689f9603991a8c22C249FFd0509Be95661"
]
},
{
"timestamp": 1725887363,
"transactionHash": "0x21aec24a9df97ce4886d699314be627b0818da4d1987349421fb3df102c43f2b",
"implementations": [
"eth:0x509dA1BE24432F8804C4A9FF4a3c3f80284CDd13"
]
},
{
"timestamp": 1736352035,
"transactionHash": "0xc90d135e4b8ab58304853f3be34b2fefd18c2a817d3d250e7b669e024d5277c5",
"implementations": [
"eth:0x0029e562c0b54C0b88cB22adF4346DbfEC87400c"
]
},
{
"timestamp": 1743408047,
"transactionHash": "0x96a2f14c85022136ab3d4e568e9f1fe8f4611a4a2597f979332840259378f6b3",
"implementations": [
"eth:0xb720523EC3c615b069453bF4B0584CEbF034706f"
]
},
{
"timestamp": 1745843591,
"transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
"implementations": [
"eth:0xcdd748d4A80CE6831080f1dA2CA9084CDa87Cc87"
]
},
{
"timestamp": 1750343219,
"transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
"implementations": [
"eth:0x08A98B1048Fb61E9Fff7d7d98305aC6286Ae9F32"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0xc89423b4909080fB8F8A43dF5E1C27001e55C24B"
]
}
],
"description": "The main registry (hub) for all the contracts in the ZK stack cluster 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**: EraChainAdminProxy, ProxyAdmin; ultimately EmergencyUpgradeBoard, Matter Labs Multisig\n * **owner**: ProtocolUpgradeHandler; ultimately EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x303a465B659cBB0ab36eE643eA362c509EEb5213#code"
},
{
"name": "MessageRoot",
"isVerified": true,
"address": "eth:0x5Ce9257755391D1509cD4eC1899d3F88A57BB4aD",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0x669ed5BB1377C917333e7d4223ce3419EE4099fD"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1739109035,
"transactionHash": "0xc47e24e8cc6c7a493bbb1a46b74f1ff113fad2e35d7596aa688df5bf0402fc65",
"implementations": [
"eth:0x19347Fb8eD3E8e35eb4a01c8B18Bd330194Cf0ad"
]
},
{
"timestamp": 1750343219,
"transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
"implementations": [
"eth:0x382fb241396eA915108e7B7Ce1adE1322bA73aeE"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0x669ed5BB1377C917333e7d4223ce3419EE4099fD"
]
}
],
"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 EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x5Ce9257755391D1509cD4eC1899d3F88A57BB4aD#code"
},
{
"name": "CTMDeploymentTracker",
"isVerified": true,
"address": "eth:0x6078F6B379f103de1Aa912dc46bb8Df0c8809860",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0x00e9d8A4b35C32880A10Feb391aDEDA0D3F90991"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1739109203,
"transactionHash": "0x8b5a21b3473a638022e84097a99c4668bb0a454686b737e87957729c4822741b",
"implementations": [
"eth:0x1E405E5cdF127Dc98Eb490AB0e97345f892Ff7E1"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0x00e9d8A4b35C32880A10Feb391aDEDA0D3F90991"
]
}
],
"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 EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6078F6B379f103de1Aa912dc46bb8Df0c8809860#code"
},
{
"name": "RollupL1DAValidator",
"isVerified": true,
"address": "eth:0x72213dfe8CA61B0A782970dCFebFb877778f9119",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Contract that verifies the data availability of ethereum calldata and blobs. Can be used by ZK stack rollups as the L1 part of a DAValidator pair.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x72213dfe8CA61B0A782970dCFebFb877778f9119#code"
},
{
"name": "ChainTypeManager",
"isVerified": true,
"address": "eth:0xc2eE6b6af7d616f6e27ce7F4A451Aedc2b0F5f5C",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0x4aB7204e4205c96C32E23ADa9191720976dC084f"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1717520663,
"transactionHash": "0x514bbf46d227eee8567825bf5c8ee1855aa8a1916f7fee7b191e2e3d5ecba849",
"implementations": [
"eth:0x8279B7E48fA074f966385d87AEf29Bd031e54fD5"
]
},
{
"timestamp": 1722934619,
"transactionHash": "0xc1e73b06359759201b76ab7654e0bd49011f33c0230dfc24423985fbf36ea817",
"implementations": [
"eth:0xed1Dc7F0Be2B19cb02a2476150C8ea24A37c5274"
]
},
{
"timestamp": 1736352035,
"transactionHash": "0xc90d135e4b8ab58304853f3be34b2fefd18c2a817d3d250e7b669e024d5277c5",
"implementations": [
"eth:0xb39B175a5E0945F2FB6A7F31764c0e31D9cF5b75"
]
},
{
"timestamp": 1743408047,
"transactionHash": "0x96a2f14c85022136ab3d4e568e9f1fe8f4611a4a2597f979332840259378f6b3",
"implementations": [
"eth:0xA3bCcAEe38cb0273A979118a0DE483E47D50F6Cb"
]
},
{
"timestamp": 1745843591,
"transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
"implementations": [
"eth:0x6D598c77AF57Bfa17201483400615c61819dD45A"
]
},
{
"timestamp": 1750343219,
"transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
"implementations": [
"eth:0x345314c7E4af84B763d98d23f772622E23AfB5CE"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0x4aB7204e4205c96C32E23ADa9191720976dC084f"
]
}
],
"description": "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 0,29,2.\n* Roles:\n * **admin**: EraChainAdminProxy, ProxyAdmin; ultimately EmergencyUpgradeBoard, Matter Labs Multisig\n * **owner**: ProtocolUpgradeHandler; ultimately EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xc2eE6b6af7d616f6e27ce7F4A451Aedc2b0F5f5C#code"
},
{
"name": "L1Nullifier",
"isVerified": true,
"address": "eth:0xD7f9f54194C633F36CCD5F3da84ad4a1c38cB2cB",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0x71759C4eA628293F5a99aAB1585dF1c8dA4718e0"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1717521479,
"transactionHash": "0xce3d72f23297a281cb58502dcc6a6c029489316a2faf9c4ef83141b1b254017c",
"implementations": [
"eth:0xCba1aF8f0bB223b2544F8eB8f69d1c7960f788dB"
]
},
{
"timestamp": 1724658671,
"transactionHash": "0xaec33529b74f8f9d56d7aa568c6358be299228a85e49ea85cb106eca5af7367c",
"implementations": [
"eth:0xb56A8225A745756DD215faf22E4796f373561AcD"
]
},
{
"timestamp": 1736352035,
"transactionHash": "0xc90d135e4b8ab58304853f3be34b2fefd18c2a817d3d250e7b669e024d5277c5",
"implementations": [
"eth:0xF5A14DCdde1143443f06033200D345c2a2828A99"
]
},
{
"timestamp": 1743408047,
"transactionHash": "0x96a2f14c85022136ab3d4e568e9f1fe8f4611a4a2597f979332840259378f6b3",
"implementations": [
"eth:0xda2866AF0e170d0867a3F3bB52Db10D6E09Df78A"
]
},
{
"timestamp": 1745843591,
"transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
"implementations": [
"eth:0x3B4FD84B27fE7B9247d5B8C6d1A29B2889C81518"
]
},
{
"timestamp": 1750343219,
"transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
"implementations": [
"eth:0xC6f08EFb7BA78f40d00F41aFAC00211d59eb9431"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0x71759C4eA628293F5a99aAB1585dF1c8dA4718e0"
]
}
],
"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 EmergencyUpgradeBoard\n * **owner**: ProtocolUpgradeHandler; ultimately EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xD7f9f54194C633F36CCD5F3da84ad4a1c38cB2cB#code"
},
{
"name": "ProtocolUpgradeHandler",
"isVerified": true,
"address": "eth:0xE30Dca3047B37dc7d88849dE4A4Dc07937ad5Ab3",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x1e4c534e7ce1FF5621Ea506D99b367D7d8EFbE3e"
],
"implementations": [
"eth:0x36625Bd3dDB469377C6e9893712158cA3c0cC14B"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1738855967,
"transactionHash": "0xa3d1fa107e6dc4ce67d92a5af74aa7dc34602c2a1d46727790819c1f974bed95",
"implementations": [
"eth:0xD5e9D3d483a93d03D8d604CC79dC9f2F4B78C604"
]
},
{
"timestamp": 1743408047,
"transactionHash": "0x96a2f14c85022136ab3d4e568e9f1fe8f4611a4a2597f979332840259378f6b3",
"implementations": [
"eth:0x0A67f0Fd2f7523057039F14969Fe23a5f620f19A"
]
},
{
"timestamp": 1760519471,
"transactionHash": "0x2309df20dd1cb3f3a3289e97517d10d399989292f966578240ec387246a13e61",
"implementations": [
"eth:0x36625Bd3dDB469377C6e9893712158cA3c0cC14B"
]
}
],
"description": "The central upgrade contract and Governance proxy for all ZK stack contracts. Accepts successful DAO proposals from L2 and emergency proposals from the EmergencyUpgradeBoard. The three members of the EmergencyUpgradeBoard also have special roles and permissions in this contract.\n* Roles:\n * **admin**: ProxyAdmin; ultimately EmergencyUpgradeBoard\n * **emergencyUpgradeBoard**: EmergencyUpgradeBoard\n * **guardians**: Guardians\n * **l2_protocol_governor**: ProtocolTimelockController(L2->L1)\n * **securityCouncil**: SecurityCouncil",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xE30Dca3047B37dc7d88849dE4A4Dc07937ad5Ab3#code"
},
{
"name": "RollupDAManager",
"isVerified": true,
"address": "eth:0xE689e79a06D3D09f99C21E534cCF6a8b7C9b3C45",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Simple registry for allowed DA address pairs for the 'rollup' data availability mode (can be permanently enforced with isPermanentRollup=true). Rollup DA address pairs (especially the L1 part) usually point to contracts that validate if data was made available on Ethereum.\n* Roles:\n * **owner**: ProtocolUpgradeHandler; ultimately EmergencyUpgradeBoard",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xE689e79a06D3D09f99C21E534cCF6a8b7C9b3C45#code"
},
{
"name": "ChainAdminOwnable",
"isVerified": true,
"address": "eth:0x86F4487949Ac2fb0d5735870f1731e879e1d9680",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A governance proxy that lets Caldera Multisig 3 act through it.\n* Roles:\n * **owner**: Caldera Multisig 3",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x86F4487949Ac2fb0d5735870f1731e879e1d9680#code"
},
{
"name": "EraChainAdminProxy",
"isVerified": true,
"address": "eth:0x2cf3bD6a9056b39999F3883955E183F655345063",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A governance proxy that lets Matter Labs Multisig act through it.\n* Roles:\n * **owner**: Matter Labs Multisig",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x2cf3bD6a9056b39999F3883955E183F655345063#code"
},
{
"name": "L1VerifierFflonk",
"isVerified": true,
"address": "eth:0x1AC4F629Fdc77A7700B68d03bF8D1A53f2210911",
"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:0x1AC4F629Fdc77A7700B68d03bF8D1A53f2210911#code"
},
{
"name": "L1VerifierPlonk",
"isVerified": true,
"address": "eth:0x2db2ffdecb7446aaab01FAc3f4D55863db3C5bd6",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Verifies a zk-SNARK proof using an implementation of the PlonK proof system.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x2db2ffdecb7446aaab01FAc3f4D55863db3C5bd6#code"
},
{
"name": "DualVerifier",
"isVerified": true,
"address": "eth:0xD71DDC9956781bf07DbFb9fCa891f971dbE9868A",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "A router contract for verifiers. Routes verification requests to L1VerifierFflonk or L1VerifierPlonk depending on the supplied proof type.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xD71DDC9956781bf07DbFb9fCa891f971dbE9868A#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x1e4c534e7ce1FF5621Ea506D99b367D7d8EFbE3e",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: ProtocolUpgradeHandler",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x1e4c534e7ce1FF5621Ea506D99b367D7d8EFbE3e#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x257FC0c3EB02F7ba8C0fd3eD57692A9c1ee6D29B",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: EraChainAdminProxy",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x257FC0c3EB02F7ba8C0fd3eD57692A9c1ee6D29B#code"
},
{
"name": "L1NativeTokenVault",
"isVerified": true,
"address": "eth:0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0x8E1C5A8c5d8C33ed0eC756d6f4006f2D875bA083"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1739109131,
"transactionHash": "0x50619c1506e8e93cc28017847b5690b6a0784bc2b08c1dbb8555b71525b72351",
"implementations": [
"eth:0x40B1060a114380f40faC6869c5B383f47e61530c"
]
},
{
"timestamp": 1745843591,
"transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
"implementations": [
"eth:0xDf3a3E51aEABB5da548F854B608E3C9De1ae2947"
]
},
{
"timestamp": 1750343219,
"transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
"implementations": [
"eth:0xBa05B8B761386289Ba413a74AF1933d6a76E1b52"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0x8E1C5A8c5d8C33ed0eC756d6f4006f2D875bA083"
]
}
],
"description": "Canonical central asset escrow for all ZK stack chains.\n* Roles:\n * **admin**: ProxyAdmin; ultimately EmergencyUpgradeBoard\n * **owner**: ProtocolUpgradeHandler; ultimately EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: ProtocolUpgradeHandler",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1#code"
},
{
"name": "ChainAssetHandler",
"isVerified": true,
"address": "eth:0xDd5CB8B9037357B4cD37391A073798f8aaB61076",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0xaa180C70126f751C164465638770B865965A744B"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1758286391,
"transactionHash": "0x960c2e5bb98f4b9a07087b3b50fdc4681bbea1467aab3748dbb0050311f54ede",
"implementations": [
"eth:0xaa180C70126f751C164465638770B865965A744B"
]
}
],
"description": "Specialized contract for managing chain assets, i.e. chain migrations.\n* Roles:\n * **admin**: ProxyAdmin; ultimately EmergencyUpgradeBoard\n * **owner**: ProtocolUpgradeHandler; ultimately EmergencyUpgradeBoard",
"upgradableBy": [
{
"name": "EmergencyUpgradeBoard",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xDd5CB8B9037357B4cD37391A073798f8aaB61076#code"
},
{
"name": "ServerNotifier",
"isVerified": true,
"address": "eth:0xfca808A744735D9919EEBe4660B8Fd897456Ce31",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x257FC0c3EB02F7ba8C0fd3eD57692A9c1ee6D29B"
],
"implementations": [
"eth:0x555D040F4A089D1dF14B372a87C5aF8FA37BDB7A"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1747199375,
"transactionHash": "0xbeb7447fc88b154a4730b01cb1a75b7093095056e88818c3659253111d06e66f",
"implementations": [
"eth:0x555D040F4A089D1dF14B372a87C5aF8FA37BDB7A"
]
}
],
"description": "A simple contract that can be called by the ChainAdmin to emit notifications about chain migrations.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Matter Labs Multisig",
"upgradableBy": [
{
"name": "Matter Labs Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xfca808A744735D9919EEBe4660B8Fd897456Ce31#code"
}
],
"zksync2": [
{
"name": "ProtocolTimelockController",
"isVerified": true,
"address": "zksync:0x085b8B6407f150D62adB1EF926F7f304600ec714",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "zksync2",
"description": "Timelock contract allowing the queueing of transactions with a minimum delay of 0s.\n* Roles:\n * **canceller**: ZkProtocolGovernor\n * **executor**: ZkProtocolGovernor\n * **proposer**: ZkProtocolGovernor\n * **timelockAdmin**: ProtocolTimelockController; ultimately ZkProtocolGovernor",
"discoveryDrivenData": true,
"url": "https://explorer.zksync.io/address/zksync:0x085b8B6407f150D62adB1EF926F7f304600ec714#code"
},
{
"name": "ZkToken",
"isVerified": true,
"address": "zksync:0x5A7d6b2F92C77FAD6CCaBd7EE0624E64907Eaf3E",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"zksync:0xdB1E46B448e68a5E35CB693a99D59f784aD115CC"
],
"implementations": [
"zksync:0x4fcd824D304e9b1584CdBb582c104BDcbFb11274"
]
},
"chain": "zksync2",
"pastUpgrades": [
{
"timestamp": 1716317326,
"transactionHash": "0x5bfce59c2ad18019ef20d58a3f1ec496cdc85537fc9564c932f7dcbbb2a15b56",
"implementations": [
"zksync:0x3931e73ebA79a7C898D3b0e02c7C62bA4F11cB14"
]
},
{
"timestamp": 1718011538,
"transactionHash": "0xa6bc022ba0f60ac6f10a6efb84b261e9ca1b327a611bdd7a1f4d37cc9b027a3c",
"implementations": [
"zksync:0x01a6715d3560241E09E865a46122bf347A576c09"
]
},
{
"timestamp": 1765195612,
"transactionHash": "0x749b9e6eed328052d679eb86639be807b4acf811ac8786f730b45258ba41ce6f",
"implementations": [
"zksync:0x4fcd824D304e9b1584CdBb582c104BDcbFb11274"
]
}
],
"description": "The ZK token contract on ZKsync Era. Mintable through access control roles. Used for voting in the ZK stack governance system.\n* Roles:\n * **admin**: ZkTokenProxyAdmin; ultimately ProtocolUpgradeHandler_l2Alias\n * **defaultAdmin**: ProtocolUpgradeHandler_l2Alias\n * **minterAdmin**: ZkTokenTimelockController; ultimately ZkTokenGovernor",
"upgradableBy": [
{
"id": "ProtocolUpgradeHandler_l2Alias",
"name": "ProtocolUpgradeHandler_l2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.zksync.io/address/zksync:0x5A7d6b2F92C77FAD6CCaBd7EE0624E64907Eaf3E#code"
},
{
"name": "GovOpsTimelockController",
"isVerified": true,
"address": "zksync:0xC9E442574958f96C026DeF9a50C3236cab17428a",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "zksync2",
"description": "Timelock contract allowing the queueing of transactions with a minimum delay of 3d.\n* Roles:\n * **canceller**: ZkGovOpsGovernor\n * **executor**: ZkGovOpsGovernor\n * **proposer**: ZkGovOpsGovernor\n * **timelockAdmin**: GovOpsTimelockController; ultimately ZkGovOpsGovernor",
"discoveryDrivenData": true,
"url": "https://explorer.zksync.io/address/zksync:0xC9E442574958f96C026DeF9a50C3236cab17428a#code"
},
{
"name": "ZkTokenProxyAdmin",
"isVerified": true,
"address": "zksync:0xdB1E46B448e68a5E35CB693a99D59f784aD115CC",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "zksync2",
"description": "* Roles:\n * **owner**: ProtocolUpgradeHandler_l2Alias",
"discoveryDrivenData": true,
"url": "https://explorer.zksync.io/address/zksync:0xdB1E46B448e68a5E35CB693a99D59f784aD115CC#code"
},
{
"name": "ZkTokenTimelockController",
"isVerified": true,
"address": "zksync:0xe5d21A9179CA2E1F0F327d598D464CcF60d89c3d",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "zksync2",
"description": "Timelock contract allowing the queueing of transactions with a minimum delay of 3d.\n* Roles:\n * **canceller**: ZkTokenGovernor\n * **executor**: ZkTokenGovernor\n * **proposer**: ZkTokenGovernor\n * **timelockAdmin**: ZkTokenTimelockController; ultimately ZkTokenGovernor",
"discoveryDrivenData": true,
"url": "https://explorer.zksync.io/address/zksync:0xe5d21A9179CA2E1F0F327d598D464CcF60d89c3d#code"
}
]
},
"escrows": [],
"escrows": [
{
"address": "0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6",
"sinceTimestamp": 1739109131,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
],
"implementations": [
"eth:0x8E1C5A8c5d8C33ed0eC756d6f4006f2D875bA083"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1739109131,
"transactionHash": "0x50619c1506e8e93cc28017847b5690b6a0784bc2b08c1dbb8555b71525b72351",
"implementations": [
"eth:0x40B1060a114380f40faC6869c5B383f47e61530c"
]
},
{
"timestamp": 1745843591,
"transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
"implementations": [
"eth:0xDf3a3E51aEABB5da548F854B608E3C9De1ae2947"
]
},
{
"timestamp": 1750343219,
"transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
"implementations": [
"eth:0xBa05B8B761386289Ba413a74AF1933d6a76E1b52"
]
},
{
"timestamp": 1760519351,
"transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
"implementations": [
"eth:0x8E1C5A8c5d8C33ed0eC756d6f4006f2D875bA083"
]
}
],
"description": "Shared bridge for depositing tokens to various ZK stack chains.",
"url": "https://etherscan.io/address/0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6#code"
},
"chain": "ethereum",
"includeInTotal": true,
"sharedEscrow": {
"type": "ElasticChain",
"l2BridgeAddress": "0x0000000000000000000000000000000000010003",
"l2EtherAddress": "0x000000000000000000000000000000000000800A"
},
"chainId": 1
}
],
"programHashes": [
{
"title": "Boojum L2 Bootloader program",
"description": "EraVM program that proves the correct execution of a batch of ZK Stack L2 blocks.",
"programUrl": "https://github.com/matter-labs/era-contracts/blob/v0.28.0/system-contracts/bootloader/bootloader.yul",
"proverSystemProject": "boojum",
"verificationStatus": "successful",
"verificationSteps": "\nPrepare:\n\n1. Install npm and yarn: `npm install --global yarn`\n2. Install hardhat: `npm install -g hardhat`\n3. Install foundry-zksync: `curl -L https://raw.githubusercontent.com/matter-labs/foundry-zksync/main/install-foundry-zksync | bash` from [here](https://foundry-book.zksync.io/introduction/installation/).\n\nVerify:\n\n1. Checkout the correct branch in [era-contracts](https://github.com/matter-labs/era-contracts) repo: `git checkout v0.28.0`. Commit hash should be `cfd77cb6bc9ab3d751d42c6161f1b393a9c51647`.\n2. Execute recompute_hashes.sh script: `chmod +x recompute_hashes.sh` and `./recompute_hashes.sh`. Note that the script may require a specific version of `foundryup-zksync` and it will suggest the command to install it. However you might need to manually clear git working tree in the repo foundry-zksync (probably in ~/.foundry/matter-labs/foundry-zksync) to change versions.\n ",
"hash": "0x0100085f9382a7928dd83bfc529121827b5f29f18b9aa10d18aa68e1be7ddc35"
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. There is a 4d 3h - 8d 3h delay on code upgrades unless upgrade is initiated by the EmergencyUpgradeBoard in which case there is no delay."
}
]
}