Diff between ab866737 (main) and d50f5779 (PR)

• lighter-robinhood +62 -32 Viewed

  • statuses +0 -4 Viewed

    {
      "redWarning": {
        "text": "Critical contracts can be upgraded by an EOA which could result in the loss of all funds.",
        "detailAnchor": "permissions"
      },
      "unverifiedContracts": [
        "robinhood:0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d",
        "robinhood:0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d"
      ]
    }

  • permissions +54 -17 Viewed

    {
      "robinhood": {
        "roles": [],
        "actors": [
          {
            "id": "SafeL2",
            "name": "SafeL2",
            "description": "A Multisig with 3/5 threshold. \n* Can upgrade **with 21d delay**\n  * Lighter [via: UpgradeGatekeeper with 21d delay]\n  * ZkLighterVerifier [via: UpgradeGatekeeper with 21d delay]\n  * Governance [via: UpgradeGatekeeper with 21d delay]\n* Can interact with Governance\n  * manage validators, update the address that manages the insurance fund, update the treasury address that collects fees from markets, add and update markets and assets ",
            "accounts": [
              {
                "address": "robinhood:0x8Caf9FF9392F39E87cBC65A130c026caaCD321ef",
                "type": "Contract",
                "isVerified": true,
                "name": "0x8Caf…21ef",
                "url": "https://robinhoodchain.blockscout.com/address/0x8Caf9FF9392F39E87cBC65A130c026caaCD321ef"
              }
            ],
            "chain": "robinhood",
            "references": [],
            "participants": [
              {
                "address": "robinhood:0x07B06B78C1A1908dD8e59322Fd45F78406d2241f",
                "type": "EOA",
                "isVerified": true,
                "name": "0x07B0…241f",
                "url": "https://robinhoodchain.blockscout.com/address/0x07B06B78C1A1908dD8e59322Fd45F78406d2241f"
              },
              {
                "address": "robinhood:0xA88dC20dc32c72E90032C409703DE04A942c9353",
                "type": "EOA",
                "isVerified": true,
                "name": "0xA88d…9353",
                "url": "https://robinhoodchain.blockscout.com/address/0xA88dC20dc32c72E90032C409703DE04A942c9353"
              },
              {
                "address": "robinhood:0x7F7DB611e49edD1745cb9E92B74d7233f57682E0",
                "type": "EOA",
                "isVerified": true,
                "name": "0x7F7D…82E0",
                "url": "https://robinhoodchain.blockscout.com/address/0x7F7DB611e49edD1745cb9E92B74d7233f57682E0"
              },
              {
                "address": "robinhood:0x9517f746f489a04679c0aff07c73bb50A6543377",
                "type": "EOA",
                "isVerified": true,
                "name": "0x9517…3377",
                "url": "https://robinhoodchain.blockscout.com/address/0x9517f746f489a04679c0aff07c73bb50A6543377"
              },
              {
                "address": "robinhood:0x42cDb51c23D03c69c05Fa691c3B5517Ace876213",
                "type": "EOA",
                "isVerified": true,
                "name": "Lighter Governor",
                "url": "https://robinhoodchain.blockscout.com/address/0x42cDb51c23D03c69c05Fa691c3B5517Ace876213"
              }
            ],
            "discoveryDrivenData": true
          },
          {
            "id": "Lighter-Validator-2,-Lighter-Validator-1-and-Lighter-Validator-3",
            "name": "Lighter Validator 2, Lighter Validator 1 and Lighter Validator 3",
            "accounts": [
              {
                "address": "robinhood:0x114E0f5a71D169DdfBAef41160A0Ac789f7015cA",
                "type": "EOA",
                "isVerified": true,
                "name": "0x114E…15cA",
                "url": "https://robinhoodchain.blockscout.com/address/0x114E0f5a71D169DdfBAef41160A0Ac789f7015cA",
                "displayName": "Lighter Validator 2"
              },
              {
                "address": "robinhood:0x19f3e744b6e8FbA3Bc3737437dC82E394638b88b",
                "type": "EOA",
                "isVerified": true,
                "name": "0x19f3…b88b",
                "url": "https://robinhoodchain.blockscout.com/address/0x19f3e744b6e8FbA3Bc3737437dC82E394638b88b",
                "displayName": "Lighter Validator 1"
              },
              {
                "address": "robinhood:0x8eC9b15e83E69418350d7286e9679e4DcEf7001f",
                "type": "EOA",
                "isVerified": true,
                "name": "0x8eC9…001f",
                "url": "https://robinhoodchain.blockscout.com/address/0x8eC9b15e83E69418350d7286e9679e4DcEf7001f",
                "displayName": "Lighter Validator 3"
              }
            ],
            "chain": "robinhood",
            "description": "* Can interact with Governance\n  * can commit, verify, execute batches, and revert committed but not yet executed batches ",
            "discoveryDrivenData": true
          },
          {
            "id": "Lighter-Governor",
            "name": "Lighter Governor",
            "accounts": [
              {
                "address": "robinhood:0x42cDb51c23D03c69c05Fa691c3B5517Ace876213",
                "type": "EOA",
                "isVerified": true,
                "name": "0x42cD…6213",
                "url": "https://robinhoodchain.blockscout.com/address/0x42cDb51c23D03c69c05Fa691c3B5517Ace876213",
                "displayName": "Lighter Governor"
              }
            ],
            "chain": "robinhood",
            "description": "* Can upgrade **with 21d delay**\n  * Lighter [via: UpgradeGatekeeper with 21d delay]\n  * ZkLighterVerifier [via: UpgradeGatekeeper with 21d delay]\n  * Governance [via: UpgradeGatekeeper with 21d delay]\n* Can interact with Governance\n  * manage validators, update the address that manages the insurance fund, update the treasury address that collects fees from markets, add and update markets and assets ",
            "discoveryDrivenData": true
          },
          {
            "id": "Lighter-Security-Council",
            "name": "Lighter Security Council",
            "accounts": [
              {
                "address": "robinhood:0x4972E0CaCb2AC45644BA054838e96fF4f6f7eFDb",
                "type": "EOA",
                "isVerified": true,
                "name": "0x4972…eFDb",
                "url": "https://robinhoodchain.blockscout.com/address/0x4972E0CaCb2AC45644BA054838e96fF4f6f7eFDb",
                "displayName": "Lighter Security Council"
              }
            ],
            "chain": "robinhood",
            "description": "* Can interact with UpgradeGatekeeper\n  * can reduce the upgrade delay to zero seconds ",
            "discoveryDrivenData": true
          }
        ]
      }
    }

  • contracts +7 -10 Viewed

    {
      "addresses": {
        "robinhood": [
          {
            "name": "UpgradeGatekeeper",
            "isVerified": true,
            "address": "robinhood:0x43CfF77CD060A155dCe5deb12B93b875f69F2716",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "robinhood",
            "description": "Governance contract functioning like an upgrade timelock for downstream contracts. The current delay is 21d and can be entirely skipped by 0x4972E0CaCb2AC45644BA054838e96fF4f6f7eFDb.\n* Roles:\n  * **getMaster**: Lighter Governor\n  * **securityCouncilAddress**: Lighter Security Council",
            "description": "Governance contract functioning like an upgrade timelock for downstream contracts. The current delay is 21d and can be entirely skipped by 0x4972E0CaCb2AC45644BA054838e96fF4f6f7eFDb.\n* Roles:\n  * **getMaster**: SafeL2\n  * **securityCouncilAddress**: Lighter Security Council",
            "discoveryDrivenData": true,
            "url": "https://robinhoodchain.blockscout.com/address/0x43CfF77CD060A155dCe5deb12B93b875f69F2716#code"
          },
          {
            "name": "DesertVerifier",
            "isVerified": true,
            "address": "robinhood:0x56aeED6920DBB9E198C2C0072147A45684A06E10",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "robinhood",
            "description": "",
            "discoveryDrivenData": true,
            "url": "https://robinhoodchain.blockscout.com/address/0x56aeED6920DBB9E198C2C0072147A45684A06E10#code"
          },
          {
            "name": "Lighter",
            "isVerified": false,
            "address": "robinhood:0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d",
            "upgradeability": {
              "proxyType": "zkLighter proxy",
              "admins": [
                "robinhood:0x43CfF77CD060A155dCe5deb12B93b875f69F2716"
              ],
              "implementations": [
                "robinhood:0xE470e41Cacc197EA07f879577765A8c81234ED7B",
                "robinhood:0x1be72833f96e47366610CCFb9Bec081FE69EECf5"
              ]
            },
            "chain": "robinhood",
            "description": "* Roles:\n  * **admin**: UpgradeGatekeeper; ultimately Lighter Governor",
            "description": "* Roles:\n  * **admin**: UpgradeGatekeeper; ultimately SafeL2",
            "upgradableBy": [
              {
                "id": "Lighter-Governor",
                "name": "Lighter Governor",
                "name": "SafeL2",
                "delay": "21d"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://robinhoodchain.blockscout.com/address/0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d#code"
          },
          {
            "name": "ZkLighterVerifier",
            "isVerified": true,
            "address": "robinhood:0xe1aFBE2D670eFF0e7C8A41F080792C011916ac31",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "robinhood:0x43CfF77CD060A155dCe5deb12B93b875f69F2716"
              ],
              "implementations": [
                "robinhood:0xA3c70B197AcE329D9e09C753DA7874B78F1D00f4"
              ]
            },
            "chain": "robinhood",
            "pastUpgrades": [],
            "description": "The main ZK verifier of Lighter, settles the proofs of correct L2 state transition in the case of normal rollup operation.\n* Roles:\n  * **admin**: UpgradeGatekeeper; ultimately Lighter Governor",
            "description": "The main ZK verifier of Lighter, settles the proofs of correct L2 state transition in the case of normal rollup operation.\n* Roles:\n  * **admin**: UpgradeGatekeeper; ultimately SafeL2",
            "upgradableBy": [
              {
                "id": "Lighter-Governor",
                "name": "Lighter Governor",
                "name": "SafeL2",
                "delay": "21d"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://robinhoodchain.blockscout.com/address/0xe1aFBE2D670eFF0e7C8A41F080792C011916ac31#code"
          },
          {
            "name": "Governance",
            "isVerified": true,
            "address": "robinhood:0xf6F6Bd6eEA2b9A2041328732CcAe4c5e1DD278B7",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "robinhood:0x43CfF77CD060A155dCe5deb12B93b875f69F2716"
              ],
              "implementations": [
                "robinhood:0x3468Dcab5a2D81Af207B3e301DFA889321989a61"
              ]
            },
            "chain": "robinhood",
            "pastUpgrades": [],
            "description": "Manages the list of validators and the network governor.\n* Roles:\n  * **admin**: UpgradeGatekeeper; ultimately Lighter Governor\n  * **networkGovernor**: Lighter Governor\n  * **validators**: Lighter Validator 1, Lighter Validator 2, Lighter Validator 3",
            "description": "Manages the list of validators and the network governor.\n* Roles:\n  * **admin**: UpgradeGatekeeper; ultimately SafeL2\n  * **networkGovernor**: SafeL2\n  * **validators**: Lighter Validator 1, Lighter Validator 2, Lighter Validator 3",
            "upgradableBy": [
              {
                "id": "Lighter-Governor",
                "name": "Lighter Governor",
                "name": "SafeL2",
                "delay": "21d"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://robinhoodchain.blockscout.com/address/0xf6F6Bd6eEA2b9A2041328732CcAe4c5e1DD278B7#code"
          }
        ]
      },
      "escrows": [
        {
          "address": "0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d",
          "sinceTimestamp": 1782477747,
          "tokens": [
            "ETH",
            "USDG",
            "AAPL",
            "AMZN",
            "GOOGL",
            "META",
            "MSFT",
            "NVDA",
            "TSLA",
            "ORCL",
            "SPCX",
            "BABA",
            "USAR",
            "USO",
            "COIN",
            "CRCL",
            "QQQ",
            "SPY",
            "SGOV",
            "SLV",
            "AMD",
            "INTC",
            "MU",
            "SNDK",
            "CRWV",
            "PLTR"
          ],
          "contract": {
            "isVerified": false,
            "address": "robinhood:0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d",
            "upgradeability": {
              "proxyType": "zkLighter proxy",
              "admins": [
                "robinhood:0x43CfF77CD060A155dCe5deb12B93b875f69F2716"
              ],
              "implementations": [
                "robinhood:0xE470e41Cacc197EA07f879577765A8c81234ED7B",
                "robinhood:0x1be72833f96e47366610CCFb9Bec081FE69EECf5"
              ]
            },
            "chain": "robinhood",
            "description": "Main Lighter contract on Robinhood Chain. It escrows USDG used as margin as well as ETH and Robinhood tokenized equities and ETFs used for spot trading, and credits the corresponding balances inside Lighter.",
            "url": "https://robinhoodchain.blockscout.com/address/0x94bAB9693Ba2f6358507eFfcbd372b0660AFfF9d#code"
          },
          "chain": "robinhood",
          "chainId": 4663
        }
      ],
      "risks": [
        {
          "category": "Funds can be stolen if",
          "text": "a contract receives a malicious code upgrade. There is no delay on code upgrades.",
          "isCritical": true
        },
        {
          "category": "Funds can be stolen if",
          "text": "the source code of unverified contracts contains malicious code.",
          "isCritical": true
        }
      ],
      "zkVerifiers": [
        "robinhood:0xA3c70B197AcE329D9e09C753DA7874B78F1D00f4",
        "robinhood:0x56aeED6920DBB9E198C2C0072147A45684A06E10"
      ]
    }

  • discoveryInfo +1 -1 Viewed

    {
      "baseTimestamp": 1785767480,
      "baseTimestamp": 1786615810,
      "contractsDiscoDriven": true,
      "hasDiscoUi": true,
      "isDiscoDriven": true,
      "permissionsDiscoDriven": true
    }

• zeronetwork +21 -11 Viewed

  • contracts +20 -10 Viewed

    {
      "addresses": {
        "ethereum": [
          {
            "name": "Diamond",
            "isVerified": true,
            "address": "eth:0xdbD849acC6bA61F461CB8A41BBaeE2D673CA02d9",
            "upgradeability": {
              "proxyType": "EIP2535 diamond proxy",
              "admins": [],
              "implementations": [
                "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
              ],
              "immutable": false
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1729268915,
                "transactionHash": "0xa728db44825fd6e5aa33e91df199018db55a3c7376d49526abdd06402e24a5af",
                "implementations": [
                  "eth:0xF6F26b416CE7AE5e5FE224Be332C7aE4e1f3450a",
                  "eth:0xE60E94fCCb18a81D501a38959E532C0A85A1be89",
                  "eth:0xCDB6228b616EEf8Df47D69A372C4f725C43e718C",
                  "eth:0xaD193aDe635576d8e9f7ada71Af2137b16c64075"
                ]
              },
              {
                "timestamp": 1729268915,
                "transactionHash": "0xa728db44825fd6e5aa33e91df199018db55a3c7376d49526abdd06402e24a5af",
                "implementations": [
                  "eth:0xF6F26b416CE7AE5e5FE224Be332C7aE4e1f3450a",
                  "eth:0xE60E94fCCb18a81D501a38959E532C0A85A1be89",
                  "eth:0xCDB6228b616EEf8Df47D69A372C4f725C43e718C",
                  "eth:0xaD193aDe635576d8e9f7ada71Af2137b16c64075"
                ]
              },
              {
                "timestamp": 1736984927,
                "transactionHash": "0x43cc00fd7fc4cf95a1b1c73c015e995b9bd30b63f94d9c41a9ff5f6dc9a30f2f",
                "implementations": [
                  "eth:0x90C0A0a63d7ff47BfAA1e9F8fa554dabc986504a",
                  "eth:0x81754d2E48e3e553ba6Dfd193FC72B3A0c6076d9",
                  "eth:0x5575218cECd370E1d630d1AdB03c254B0B376821",
                  "eth:0xBB13642F795014E0EAC2b0d52ECD5162ECb66712"
                ]
              },
              {
                "timestamp": 1742860739,
                "transactionHash": "0x73c01b2ffc860cbae069cb2079376603a8a05aa57c005e8ab74b858353827f87",
                "implementations": [
                  "eth:0xEaedCF01c0B01C1a10b74cB0A2cDeF78a9540cdb",
                  "eth:0x95C45F931946C97D10D9d6e859Fe8D62785ed3C1",
                  "eth:0x36b026c39125964D99596CE302866B5A59E4dE27",
                  "eth:0x53d0b421BB3e522632ABEB06BB2c4eB15eaD9800"
                ]
              },
              {
                "timestamp": 1748397059,
                "transactionHash": "0x76d47b3062b0dc7f0f5a40f726782dc3236c789ba526704f2c64e7c7551eaf83",
                "implementations": [
                  "eth:0xF2C9D38D16c7A7Dc9aA4F743Fce024354d9c19B4",
                  "eth:0x05DeB01AaDB6C98F8B78a1F9A81ccd68Ac4d70d4",
                  "eth:0x26b9a55DaBab9A8e74815A9D6Cd7F74AC0d7215f",
                  "eth:0x0A7C1b8D56BE02d9731e3A764107602f8F6dd490"
                ]
              },
              {
                "timestamp": 1759176779,
                "transactionHash": "0x68ffcd55af3cc04620fcdb6ff5800c1bcbbd31d4363ae9f4fdb2091f7c24834d",
                "implementations": [
                  "eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
                  "eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
                  "eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
                  "eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
                ]
              },
              {
                "timestamp": 1759176779,
                "transactionHash": "0x68ffcd55af3cc04620fcdb6ff5800c1bcbbd31d4363ae9f4fdb2091f7c24834d",
                "implementations": [
                  "eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
                  "eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
                  "eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
                  "eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
                ]
              },
              {
                "timestamp": 1783512011,
                "transactionHash": "0x2133c718664d820546ee503c0a34b604a76c62d2e9db79cc28c122194dd0c613",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              },
              {
                "timestamp": 1784656175,
                "transactionHash": "0x59cfcb9ad5e4607c8ec96b65d374f77e356fea442ef7eca801151067616efdf1",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              },
              {
                "timestamp": 1785159683,
                "transactionHash": "0xe6c3d543918e5e42d671bcca1152f81ced607086eb7740a62ef2b072094114b4",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              },
              {
                "timestamp": 1786532087,
                "transactionHash": "0x5fcbc112ebf19a24d074fde648516eea4a34e399d8798d932fb3126df6c58854",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              }
            ],
            "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**: ZeroNetworkZkEvmAdmin; ultimately Zeronetwork Multisig\n  * **validators**: ValidatorTimelock",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0xdbD849acC6bA61F461CB8A41BBaeE2D673CA02d9#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/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/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/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/0x72213dfe8CA61B0A782970dCFebFb877778f9119#code"
          },
          {
            "name": "L1AssetRouter",
            "isVerified": true,
            "address": "eth:0x8829AD80E425C646DAB305381ff105169FeEcE56",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
              ],
              "implementations": [
                "eth:0x2386Bc2E26f39b72f0D4FDE0c07D68e4eEFfC725"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1739109071,
                "transactionHash": "0x2c945c00f7a9f08b1a0bc749a08d76ca4cd5ee6f8890011ab43898e9fa1fcdf2",
                "implementations": [
                  "eth:0x20E17D0280DeaBb78f7c193E3Ef05F62adC0936E"
                ]
              },
              {
                "timestamp": 1745843591,
                "transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
                "implementations": [
                  "eth:0xcaD49896F3d54d9A93eDdBFd370c8A4a1b239315"
                ]
              },
              {
                "timestamp": 1750343219,
                "transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
                "implementations": [
                  "eth:0x0cb7f11BA981E13598D70625dF8f4597d59f2F4F"
                ]
              },
              {
                "timestamp": 1760519351,
                "transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
                "implementations": [
                  "eth:0x2386Bc2E26f39b72f0D4FDE0c07D68e4eEFfC725"
                ]
              }
            ],
            "description": "Canonical central asset router for all ZK stack chains. Routes deposits and withdrawals to the respective asset handlers (like the L1NativeTokenVault); does not escrow funds itself.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately EmergencyUpgradeBoard",
            "upgradableBy": [
              {
                "name": "EmergencyUpgradeBoard",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0x8829AD80E425C646DAB305381ff105169FeEcE56#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 0,30,0.\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/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/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; ultimately ZkProtocolGovernor\n  * **securityCouncil**: SecurityCouncil",
            "upgradableBy": [
              {
                "name": "EmergencyUpgradeBoard",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/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/0xE689e79a06D3D09f99C21E534cCF6a8b7C9b3C45#code"
          },
          {
            "name": "ZeroNetworkZkEvmAdmin",
            "isVerified": true,
            "address": "eth:0xCA8faaF5BA885fEC8C2c8CD49bADAa7589D173b3",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "A governance proxy that lets Zeronetwork Multisig act through it.\n* Roles:\n  * **owner**: Zeronetwork Multisig",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0xCA8faaF5BA885fEC8C2c8CD49bADAa7589D173b3#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/0x2cf3bD6a9056b39999F3883955E183F655345063#code"
          },
          {
            "name": "L1VerifierPlonk",
            "name": "DualVerifier",
            "isVerified": true,
            "address": "eth:0x7f33D100f482093182111d69a4a457289e99f4ec",
            "address": "eth:0x47fC5273145E053A18C0BBF6d88F8d6d573C3d0e",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "Verifies a zk-SNARK proof using an implementation of the PlonK proof system.\n",
            "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/0x7f33D100f482093182111d69a4a457289e99f4ec#code"
            "url": "https://etherscan.io/address/0x47fC5273145E053A18C0BBF6d88F8d6d573C3d0e#code"
          },
          {
            "name": "L1VerifierFflonk",
            "isVerified": true,
            "address": "eth:0xa38a0Df579F9eCA29fbA560b9885B1113b1Df442",
            "address": "eth:0x9f5C39a2790f38542065E7854b90407371923375",
            "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/0xa38a0Df579F9eCA29fbA560b9885B1113b1Df442#code"
            "url": "https://etherscan.io/address/0x9f5C39a2790f38542065E7854b90407371923375#code"
          },
          {
            "name": "DualVerifier",
            "name": "L1VerifierPlonk",
            "isVerified": true,
            "address": "eth:0xCD279BD537c8e1A1acC46aC2205bebD8902F7A45",
            "address": "eth:0xd22cA89e8991FCE568456914c616d303e3142395",
            "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",
            "description": "Verifies a zk-SNARK proof using an implementation of the PlonK proof system.\n",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0xCD279BD537c8e1A1acC46aC2205bebD8902F7A45#code"
            "url": "https://etherscan.io/address/0xd22cA89e8991FCE568456914c616d303e3142395#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/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/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/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/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/0xDd5CB8B9037357B4cD37391A073798f8aaB61076#code"
          },
          {
            "name": "ServerNotifier",
            "isVerified": true,
            "address": "eth:0xfca808A744735D9919EEBe4660B8Fd897456Ce31",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0x257FC0c3EB02F7ba8C0fd3eD57692A9c1ee6D29B"
              ],
              "implementations": [
                "eth:0x260813B0DAf35dda95c41F39c6Cc3F24dc87028A"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1747199375,
                "transactionHash": "0xbeb7447fc88b154a4730b01cb1a75b7093095056e88818c3659253111d06e66f",
                "implementations": [
                  "eth:0x555D040F4A089D1dF14B372a87C5aF8FA37BDB7A"
                ]
              },
              {
                "timestamp": 1784714999,
                "transactionHash": "0xdbd5285f559e4ae32457b8425f67e1dfe76575c40999499e0b55d5cf985b85d8",
                "implementations": [
                  "eth:0x260813B0DAf35dda95c41F39c6Cc3F24dc87028A"
                ]
              }
            ],
            "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/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/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/0x5A7d6b2F92C77FAD6CCaBd7EE0624E64907Eaf3E#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/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/0xe5d21A9179CA2E1F0F327d598D464CcF60d89c3d#code"
          }
        ]
      },
      "escrows": [
        {
          "address": "0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6",
          "sinceTimestamp": 1739109131,
          "tokens": [
            "ETH",
            "USDC",
            "WBTC",
            "USDT"
          ],
          "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 ZERϴ and other ZK stack chains.",
            "url": "https://etherscan.io/address/0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6#code"
          },
          "chain": "ethereum",
          "includeInTotal": true,
          "sharedEscrow": {
            "type": "ElasticChain",
            "l2BridgeAddress": "0x954ba8223a6BFEC1Cc3867139243A02BA0Bc66e4",
            "l2EtherAddress": "0x000000000000000000000000000000000000800A"
          },
          "chainId": 1
        }
      ],
      "programHashes": [
        {
          "title": "Boojum L2 Bootloader program v0.29.2",
          "description": "EraVM program that proves the correct execution of a batch of ZK Stack L2 blocks.",
          "proverSystemProject": "boojum",
          "programUrl": "https://github.com/matter-labs/era-contracts/blob/v0.29.2/system-contracts/bootloader/bootloader.yul",
          "verificationStatus": "successful",
          "verificationSteps": "Prepare:\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 v0.29.2`. Commit hash should be `dbfc9b5a40d68007dc405a9b669230104c1646e4`.\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.",
          "hash": "0x01000911c4db4fe62c98e180cfa7e9b3a22fb15f505905d4bf36192f481551e6"
        }
      ],
      "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."
        }
      ],
      "zkVerifiers": []
    }

  • discoveryInfo +1 -1 Viewed

    {
      "baseTimestamp": 1786358175,
      "baseTimestamp": 1786615271,
      "contractsDiscoDriven": true,
      "hasDiscoUi": true,
      "isDiscoDriven": true,
      "permissionsDiscoDriven": true
    }

• zkcandy +23 -13 Viewed

  • contracts +22 -12 Viewed

    {
      "addresses": {
        "ethereum": [
          {
            "name": "Diamond",
            "isVerified": true,
            "address": "eth:0xF2704433d11842d15aa76BBF0E00407267a99C92",
            "upgradeability": {
              "proxyType": "EIP2535 diamond proxy",
              "admins": [],
              "implementations": [
                "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
              ],
              "immutable": false
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1740703583,
                "transactionHash": "0xc4a64f76c03f5a13c02ef75b678c561fcbeac3d14d039d0c63d898009d8c4bca",
                "implementations": [
                  "eth:0x90C0A0a63d7ff47BfAA1e9F8fa554dabc986504a",
                  "eth:0x81754d2E48e3e553ba6Dfd193FC72B3A0c6076d9",
                  "eth:0x5575218cECd370E1d630d1AdB03c254B0B376821",
                  "eth:0xBB13642F795014E0EAC2b0d52ECD5162ECb66712"
                ]
              },
              {
                "timestamp": 1740703583,
                "transactionHash": "0xc4a64f76c03f5a13c02ef75b678c561fcbeac3d14d039d0c63d898009d8c4bca",
                "implementations": [
                  "eth:0x90C0A0a63d7ff47BfAA1e9F8fa554dabc986504a",
                  "eth:0x81754d2E48e3e553ba6Dfd193FC72B3A0c6076d9",
                  "eth:0x5575218cECd370E1d630d1AdB03c254B0B376821",
                  "eth:0xBB13642F795014E0EAC2b0d52ECD5162ECb66712"
                ]
              },
              {
                "timestamp": 1742997647,
                "transactionHash": "0x2b263b46f39c303439cc9863a7c0a4597a5b488c4d31ec46642e4567e190dc57",
                "implementations": [
                  "eth:0xEaedCF01c0B01C1a10b74cB0A2cDeF78a9540cdb",
                  "eth:0x95C45F931946C97D10D9d6e859Fe8D62785ed3C1",
                  "eth:0x36b026c39125964D99596CE302866B5A59E4dE27",
                  "eth:0x53d0b421BB3e522632ABEB06BB2c4eB15eaD9800"
                ]
              },
              {
                "timestamp": 1748553755,
                "transactionHash": "0x96ca5b3c6c6131b5d6a538059dea8d2687a9e1ce8c9bed9aa8f97f80fa9e4617",
                "implementations": [
                  "eth:0xF2C9D38D16c7A7Dc9aA4F743Fce024354d9c19B4",
                  "eth:0x05DeB01AaDB6C98F8B78a1F9A81ccd68Ac4d70d4",
                  "eth:0x26b9a55DaBab9A8e74815A9D6Cd7F74AC0d7215f",
                  "eth:0x0A7C1b8D56BE02d9731e3A764107602f8F6dd490"
                ]
              },
              {
                "timestamp": 1752215135,
                "transactionHash": "0x68f8e378453c0181098912cced5fca98f2e21964ba4235fa62a364e0d442110c",
                "implementations": [
                  "eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
                  "eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
                  "eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
                  "eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
                ]
              },
              {
                "timestamp": 1756219391,
                "transactionHash": "0xba2ebefd8f2d5a07d43c02b04e871752d75554d166382e8911ba94af72f429d9",
                "implementations": [
                  "eth:0x431449e2a28A69122860A4956A3f7191eE15aFBC",
                  "eth:0xae5cbB5f70e134668a13d7C8EcEF5e9E6FffCF22",
                  "eth:0x365D0ae3ECA13004daf2A4ba1501c01AaEbb4fec",
                  "eth:0x2f116b9033d88Bb3Cf64C371AE5458fbA22BA39A"
                ]
              },
              {
                "timestamp": 1773017027,
                "transactionHash": "0xe0f42328fde4d30995da466d585cb7887fb264080ad6d8d68a760994aa538e03",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              },
              {
                "timestamp": 1783169891,
                "transactionHash": "0x61dd135cc44e61f4ea77857d455634a0a3a000b016ebf151060226b6f518121a",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              },
              {
                "timestamp": 1783328435,
                "transactionHash": "0x6a2e26142cd72a8f1291b32cf365030f59d9238bb8bd0c052b31341cc80dc8d9",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              },
              {
                "timestamp": 1786533695,
                "transactionHash": "0x17e8985c0670edb54b369ac930c5e24cdea863520bcbf77fbed2a6961538229f",
                "implementations": [
                  "eth:0x37CefD5b44c131FEf27e9Bc542e5B77A177A7253",
                  "eth:0x1666124221622eb6154306Ea9BA87043e8be88B2",
                  "eth:0x1e34aB39a9682149165ddeCc0583d238A5448B45",
                  "eth:0x0597CaA8A823A699d7CD9E62B5E5d4153FF82691"
                ]
              }
            ],
            "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**: zkCandyZkEvmAdmin; ultimately zkCandy Multisig\n  * **validators**: ValidatorTimelock",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0xF2704433d11842d15aa76BBF0E00407267a99C92#code"
          },
          {
            "name": "ValidiumL1DAValidator",
            "isVerified": true,
            "address": "eth:0x907b30407249949521Bf0c89A43558dae200146A",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "Contract that 'verifies' the data availability for validiums. This implementation only checks the correct formatting and does not serve as a DA oracle. Can be used by ZK stack validiums as the L1 part of a DAValidator pair.\n",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0x907b30407249949521Bf0c89A43558dae200146A#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/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/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/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/0x72213dfe8CA61B0A782970dCFebFb877778f9119#code"
          },
          {
            "name": "L1AssetRouter",
            "isVerified": true,
            "address": "eth:0x8829AD80E425C646DAB305381ff105169FeEcE56",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xC2a36181fB524a6bEfE639aFEd37A67e77d62cf1"
              ],
              "implementations": [
                "eth:0x2386Bc2E26f39b72f0D4FDE0c07D68e4eEFfC725"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1739109071,
                "transactionHash": "0x2c945c00f7a9f08b1a0bc749a08d76ca4cd5ee6f8890011ab43898e9fa1fcdf2",
                "implementations": [
                  "eth:0x20E17D0280DeaBb78f7c193E3Ef05F62adC0936E"
                ]
              },
              {
                "timestamp": 1745843591,
                "transactionHash": "0x1fbaad1ac4bffb295da999881a37c1a52751ccad9b1533c0d2400fdca3631132",
                "implementations": [
                  "eth:0xcaD49896F3d54d9A93eDdBFd370c8A4a1b239315"
                ]
              },
              {
                "timestamp": 1750343219,
                "transactionHash": "0x56b626590d1042673f7cf09f480533e8084d3e6141dc079fba657b1cc2ec17eb",
                "implementations": [
                  "eth:0x0cb7f11BA981E13598D70625dF8f4597d59f2F4F"
                ]
              },
              {
                "timestamp": 1760519351,
                "transactionHash": "0xa022a2ce09b145eb5d0c4342b3f3583e79b66ee7205ab986322be819f277ba83",
                "implementations": [
                  "eth:0x2386Bc2E26f39b72f0D4FDE0c07D68e4eEFfC725"
                ]
              }
            ],
            "description": "Canonical central asset router for all ZK stack chains. Routes deposits and withdrawals to the respective asset handlers (like the L1NativeTokenVault); does not escrow funds itself.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately EmergencyUpgradeBoard",
            "upgradableBy": [
              {
                "name": "EmergencyUpgradeBoard",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0x8829AD80E425C646DAB305381ff105169FeEcE56#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 0,30,0.\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/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/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; ultimately ZkProtocolGovernor\n  * **securityCouncil**: SecurityCouncil",
            "upgradableBy": [
              {
                "name": "EmergencyUpgradeBoard",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/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/0xE689e79a06D3D09f99C21E534cCF6a8b7C9b3C45#code"
          },
          {
            "name": "zkCandyZkEvmAdmin",
            "isVerified": true,
            "address": "eth:0x309EfA797ec5cd324Cb473F141F95214F3a25ab2",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "A governance proxy that lets zkCandy Multisig act through it.\n* Roles:\n  * **owner**: zkCandy Multisig",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0x309EfA797ec5cd324Cb473F141F95214F3a25ab2#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/0x2cf3bD6a9056b39999F3883955E183F655345063#code"
          },
          {
            "name": "L1VerifierPlonk",
            "name": "DualVerifier",
            "isVerified": true,
            "address": "eth:0x7f33D100f482093182111d69a4a457289e99f4ec",
            "address": "eth:0x47fC5273145E053A18C0BBF6d88F8d6d573C3d0e",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "Verifies a zk-SNARK proof using an implementation of the PlonK proof system.\n",
            "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/0x7f33D100f482093182111d69a4a457289e99f4ec#code"
            "url": "https://etherscan.io/address/0x47fC5273145E053A18C0BBF6d88F8d6d573C3d0e#code"
          },
          {
            "name": "L1VerifierFflonk",
            "isVerified": true,
            "address": "eth:0xa38a0Df579F9eCA29fbA560b9885B1113b1Df442",
            "address": "eth:0x9f5C39a2790f38542065E7854b90407371923375",
            "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/0xa38a0Df579F9eCA29fbA560b9885B1113b1Df442#code"
            "url": "https://etherscan.io/address/0x9f5C39a2790f38542065E7854b90407371923375#code"
          },
          {
            "name": "DualVerifier",
            "name": "L1VerifierPlonk",
            "isVerified": true,
            "address": "eth:0xCD279BD537c8e1A1acC46aC2205bebD8902F7A45",
            "address": "eth:0xd22cA89e8991FCE568456914c616d303e3142395",
            "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",
            "description": "Verifies a zk-SNARK proof using an implementation of the PlonK proof system.\n",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/0xCD279BD537c8e1A1acC46aC2205bebD8902F7A45#code"
            "url": "https://etherscan.io/address/0xd22cA89e8991FCE568456914c616d303e3142395#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/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/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/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/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/0xDd5CB8B9037357B4cD37391A073798f8aaB61076#code"
          },
          {
            "name": "ServerNotifier",
            "isVerified": true,
            "address": "eth:0xfca808A744735D9919EEBe4660B8Fd897456Ce31",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0x257FC0c3EB02F7ba8C0fd3eD57692A9c1ee6D29B"
              ],
              "implementations": [
                "eth:0x260813B0DAf35dda95c41F39c6Cc3F24dc87028A"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1747199375,
                "transactionHash": "0xbeb7447fc88b154a4730b01cb1a75b7093095056e88818c3659253111d06e66f",
                "implementations": [
                  "eth:0x555D040F4A089D1dF14B372a87C5aF8FA37BDB7A"
                ]
              },
              {
                "timestamp": 1784714999,
                "transactionHash": "0xdbd5285f559e4ae32457b8425f67e1dfe76575c40999499e0b55d5cf985b85d8",
                "implementations": [
                  "eth:0x260813B0DAf35dda95c41F39c6Cc3F24dc87028A"
                ]
              }
            ],
            "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/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/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/0x5A7d6b2F92C77FAD6CCaBd7EE0624E64907Eaf3E#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/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/0xe5d21A9179CA2E1F0F327d598D464CcF60d89c3d#code"
          }
        ]
      },
      "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 zkCandy and other ZK stack chains.",
            "url": "https://etherscan.io/address/0xbeD1EB542f9a5aA6419Ff3deb921A372681111f6#code"
          },
          "chain": "ethereum",
          "includeInTotal": true,
          "sharedEscrow": {
            "type": "ElasticChain",
            "l2BridgeAddress": "0x8116A750e2091B2bA0D94223e7b20a6A65A279f4",
            "l2EtherAddress": "0xE5ecd226b3032910CEaa43ba92EE8232f8237553"
          },
          "chainId": 1
        }
      ],
      "programHashes": [
        {
          "title": "Boojum L2 Bootloader program v0.29.2",
          "description": "EraVM program that proves the correct execution of a batch of ZK Stack L2 blocks.",
          "proverSystemProject": "boojum",
          "programUrl": "https://github.com/matter-labs/era-contracts/blob/v0.29.2/system-contracts/bootloader/bootloader.yul",
          "verificationStatus": "successful",
          "verificationSteps": "Prepare:\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 v0.29.2`. Commit hash should be `dbfc9b5a40d68007dc405a9b669230104c1646e4`.\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.",
          "hash": "0x01000911c4db4fe62c98e180cfa7e9b3a22fb15f505905d4bf36192f481551e6"
        }
      ],
      "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."
        }
      ],
      "zkVerifiers": [
        "eth:0xa38a0Df579F9eCA29fbA560b9885B1113b1Df442",
        "eth:0x7f33D100f482093182111d69a4a457289e99f4ec"
        "eth:0x9f5C39a2790f38542065E7854b90407371923375",
        "eth:0xd22cA89e8991FCE568456914c616d303e3142395"
      ]
    }

  • discoveryInfo +1 -1 Viewed

    {
      "baseTimestamp": 1786358175,
      "baseTimestamp": 1786615292,
      "contractsDiscoDriven": true,
      "hasDiscoUi": true,
      "isDiscoDriven": true,
      "permissionsDiscoDriven": true
    }