Diff between 987d24ff (main) and e4be289a (PR)

• grvt +1 -1 Viewed

  • discoveryInfo +1 -1 Viewed

    {
      "baseTimestamp": 1774020013,
      "baseTimestamp": 1774435159,
      "contractsDiscoDriven": true,
      "hasDiscoUi": true,
      "isDiscoDriven": true,
      "permissionsDiscoDriven": true
    }

• linea +15 -15 Viewed

  • scalingTechnology +2 -2 Viewed

    {
      "dataAvailability": [
        {
          "name": "All data required for proofs is published on chain",
          "description": "All the data that is used to construct the system state is published on chain in the form of cheap blobs or calldata. This ensures that it will be available for enough time.",
          "risks": [],
          "references": [
            {
              "title": "LineaRollup.sol - Etherscan source code, submitBlobs() function",
              "url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code"
            }
          ]
        }
      ],
      "exitMechanisms": [
        {
          "name": "Regular messaging",
          "description": "The user initiates L2->L1 messages by submitting a regular transaction on this chain. When the block containing that transaction is settled, the message becomes available for processing on L1. ZK proofs are required to settle blocks. Note that withdrawal requests can be censored by the Sequencer. Currently, there is a general limit of 30000.0 ETH that can be withdrawn within each 1d time window. Users can (eventually, after 6 months of inactivity from the centralized Operator) exit by replacing the Operator. In such a case they need to self-propose and prove their new state on the base layer with the required software which is currently not made available.",
          "risks": [
            {
              "category": "Funds can be frozen if",
              "text": "the operator censors withdrawal transaction."
            }
          ],
          "references": [
            {
              "title": "L1MessageService.sol - Etherscan source code, claimMessageWithProof() function",
              "url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code"
            },
            {
              "title": "LineaRollup.sol - Etherscan source code, setFallbackOperator() function",
              "url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code#F29#L178"
            }
          ]
        }
      ],
      "forceTransactions": {
        "name": "Users can't force any transaction",
        "description": "There is no general mechanism to force the sequencer to include the transaction.",
        "risks": [
          {
            "category": "Users can be censored if",
            "text": "the operator refuses to include their transactions."
          }
        ],
        "references": []
      },
      "operator": {
        "name": "The system has a centralized sequencer",
        "description": "Only a trusted sequencer is allowed to submit transaction batches. A mechanism for users to submit their own batches is currently disabled.",
        "risks": [
          {
            "category": "MEV can be extracted if",
            "text": "the operator exploits their centralized position and frontruns user transactions."
          },
          {
            "category": "Funds can be frozen if",
            "text": "the sequencer refuses to include an exit transaction.",
            "isCritical": true
          }
        ],
        "references": [
          {
            "title": "LineaRollup.sol - Etherscan source code, onlyRole(OPERATOR_ROLE) modifier",
            "url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code"
          }
        ]
      },
      "stateDerivation": {
        "nodeSoftware": "The node software ([Linea Besu](https://github.com/Consensys/linea-besu-package)) and a guide to reconstruct the state from L1 is available [here](https://docs.linea.build/network/overview/recoverable-state). Other node implementations like Nethermind, Geth or Erigon can sync too, but state derivation from L1 and Linea-specific features [are unsupported](https://docs.linea.build/get-started/how-to/run-a-node).",
        "compressionScheme": "Linea uses a [bespoke lossless compression scheme](https://github.com/Consensys/linea-monorepo/blob/main/docs/architecture-description.md#blob-compressor) based on LZSS (deflate-like). It is available as a [dedicated library](https://github.com/Consensys/compress) and a [zk-decompression circuit](https://github.com/Consensys/gnark/tree/master/std/compress) in Gnark.",
        "genesisState": "Is available via the official Linea docs for Linea Besu (preloaded), [Besu](https://docs.linea.build/get-started/how-to/run-a-node/besu#step-2-download-the-genesis-file-and-besu-configuration-file), [Erigon](https://docs.linea.build/get-started/how-to/run-a-node/erigon#step-2-download-the-genesis-file), [Nethermind](https://docs.linea.build/get-started/how-to/run-a-node/nethermind), [Geth](https://docs.linea.build/get-started/how-to/run-a-node/geth#step-2-download-the-genesis-file).",
        "dataFormat": "Linea groups L2 blocks [into batches](https://lineascan.build/batches) which are then posted to L1 for proving. Each batch (whether sent as a blob or compressed calldata) contains L2 blocks. Blocks in turn include the [transactions with unnecessary data stripped](https://community.linea.build/t/proposal-state-reconstruction-from-l1-blobs/8038#p-22077-block-data-sent-to-l1-in-the-compressed-blob-2). More info on [the compression, packing and blob structure](https://github.com/Consensys/linea-monorepo/blob/main/docs/architecture-description.md#blob-compressor)."
      },
      "stateValidation": {
        "description": "Each update to the system state must be accompanied by a ZK proof that ensures that the new state was derived by correctly applying a series of valid user transactions to the previous state. These proofs are then verified on Ethereum by a smart contract.",
        "categories": [
          {
            "title": "Prover Architecture",
            "description": "The Linea prover code is [available on Github](https://github.com/Consensys/linea-monorepo/tree/main/prover). Linea splits proving into: **Corset** (Go + Lisp DSL) expands EVM execution traces and generates a bespoke constraint system for the zk-EVM. **gnark** (Go) ingests the expanded traces and constraint system, instantiates the circuits and produces the SNARK proof."
          },
          {
            "title": "ZK Circuits",
            "description": "The constraint system lives in the public [linea-constraints](https://github.com/Consensys/linea-constraints) repo and is authored in a Lisp-style DSL before being compiled to Go. Gnark then turns those constraints into PLONK-compatible circuits over **BN254**. Internally, Linea’s flow uses a recursive proof stack called [Vortex → Arcane → PLONK compression](https://docs.linea.build/technology/transaction-lifecycle#step-5-generating-a-zk-proof-using-transaction-data): Vortex/Arcane supply small inner proofs that are finally aggregated into a single PLONK proof that the L1 contract can verify."
          },
          {
            "title": "Verification Keys Generation",
            "description": "Linea uses a Plonk-based proof system which requires a trusted setup. The verification keys are hardcoded in the verifier contract on-chain."
          },
          {
            "title": "Validity proofs",
            "description": "Each update to the system state must be accompanied by a ZK proof that ensures that the new state was derived by correctly applying a series of valid user transactions to the previous state. These proofs are then verified on Ethereum by a smart contract.",
            "risks": [],
            "references": [
              {
                "title": "LineaRollup.sol - Etherscan source code, finalizeBlocks() and _verifyProof() calls",
                "url": "https://etherscan.io/address/0x04728BF704a716C26F9EF4085013b760AC885631#code#F29#L432"
              },
              {
                "title": "PlonkVerifierMainnetFull.sol (Proof Type 0)",
                "url": "https://etherscan.io/address/0xC83ed08E2262fBa264D528C749c051f8fC526897"
              },
              {
                "title": "PlonkVerifierMainnetFull.sol (Proof Type 4)",
                "url": "https://etherscan.io/address/0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b"
                "title": "PlonkVerifierMainnetFull.sol (Proof Type 1)",
                "url": "https://etherscan.io/address/0x66355689a9f067eeb9dc9d899E4192676988279C"
              }
            ]
          }
        ]
      }
    }

  • contracts +12 -12 Viewed

    {
      "addresses": {
        "ethereum": [
          {
            "name": "TokenBridge",
            "isVerified": true,
            "address": "eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
              ],
              "implementations": [
                "eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1691067875,
                "transactionHash": "0xbc08c4596eeee0a2e2527f03c0f2e85ec9e76e062b5f86eb435a67bca8f21122",
                "implementations": [
                  "eth:0x6ccfD65b0b14F67259C77Ca6267104e058dDB292"
                ]
              },
              {
                "timestamp": 1717588175,
                "transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
                "implementations": [
                  "eth:0xd52c09E67aF3BE0977B52b4817366e9BaB5dCFA2"
                ]
              },
              {
                "timestamp": 1734357131,
                "transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
                "implementations": [
                  "eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
                ]
              }
            ],
            "description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 1\n  * **allPausers**: Linea Multisig 1\n  * **allUnpausers**: Linea Multisig 1\n  * **completeTokenBridgingPausers**: Linea Multisig 1\n  * **completeTokenBridgingUnpausers**: Linea Multisig 1\n  * **customContractSetters**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1\n  * **defaultAdmin**: Linea Multisig 1\n  * **initiateTokenBridgingPausers**: Linea Multisig 1\n  * **initiateTokenBridgingUnpausers**: Linea Multisig 1\n  * **messageServiceSetters**: Linea Multisig 1\n  * **remoteTokenBridgeSetters**: Linea Multisig 1\n  * **reserveTokenRemovers**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1\n  * **reserveTokenSetters**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1",
            "upgradableBy": [
              {
                "name": "Linea Multisig 1",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319#code"
          },
          {
            "name": "BridgedToken",
            "isVerified": true,
            "address": "eth:0x36f274C1C197F277EA3C57859729398FCc8a3763",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "Standard implementation used for assets that are native to the other layer and are bridged to this layer.\n",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x36f274C1C197F277EA3C57859729398FCc8a3763#code"
          },
          {
            "name": "ProxyAdmin",
            "isVerified": true,
            "address": "eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "* Roles:\n  * **owner**: Linea Multisig 1",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5#code"
          },
          {
            "name": "L1USDCBridge",
            "isVerified": true,
            "address": "eth:0x504A330327A089d8364C4ab3811Ee26976d388ce",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5"
              ],
              "implementations": [
                "eth:0x66CFD1562d6Aa4629e9e4142662c1A403528Df00"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1691086271,
                "transactionHash": "0xa93648a8d01d65bea363bc2f6e19897e42f9af999370c07cb2a0ea6a5401b6b0",
                "implementations": [
                  "eth:0x16Db542C30fB3519D11CF8F632077c62c1a944fd"
                ]
              },
              {
                "timestamp": 1693599947,
                "transactionHash": "0xe752ce539119fc11af6239e8b26a79d80c9e84cec19ac6aca060f466853f5b7d",
                "implementations": [
                  "eth:0x0eC393209674090368C592A591B25811e490BF36"
                ]
              },
              {
                "timestamp": 1742155031,
                "transactionHash": "0xd61b29009aa7f628ff1b04138e30ebd39805e40a2e3e4a3e43050fd8b0f75548",
                "implementations": [
                  "eth:0x66CFD1562d6Aa4629e9e4142662c1A403528Df00"
                ]
              }
            ],
            "description": "L1 side of the old and now unused USDC bridge.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 1",
            "upgradableBy": [
              {
                "name": "Linea Multisig 1",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x504A330327A089d8364C4ab3811Ee26976d388ce#code"
          },
          {
            "name": "Delay",
            "name": "PlonkVerifierMainnetFull",
            "isVerified": true,
            "address": "eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436",
            "address": "eth:0x66355689a9f067eeb9dc9d899E4192676988279C",
            "upgradeability": {
              "proxyType": "gnosis safe zodiac module",
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": false
              "immutable": true
            },
            "chain": "ethereum",
            "description": "A simple Safe module for that can queue and execute transactions as Linea Multisig 2 after a delay of currently 3mo, if registered as a module there.\n* Roles:\n  * **owner**: Linea Multisig 2; ultimately Linea Multisig 1\n  * **zodiacModule_modules**: Linea Multisig 1",
            "description": "",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436#code"
            "url": "https://etherscan.io/address/eth:0x66355689a9f067eeb9dc9d899E4192676988279C#code"
          },
          {
            "name": "PlonkVerifierMainnetFull",
            "name": "Delay",
            "isVerified": true,
            "address": "eth:0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b",
            "address": "eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436",
            "upgradeability": {
              "proxyType": "immutable",
              "proxyType": "gnosis safe zodiac module",
              "admins": [],
              "implementations": [],
              "immutable": true
              "immutable": false
            },
            "chain": "ethereum",
            "description": "Smart contract used to verify the proofs of Linea zkEVM execution.\n",
            "description": "A simple Safe module for that can queue and execute transactions as Linea Multisig 2 after a delay of currently 3mo, if registered as a module there.\n* Roles:\n  * **owner**: Linea Multisig 2; ultimately Linea Multisig 1\n  * **zodiacModule_modules**: Linea Multisig 1",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b#code"
            "url": "https://etherscan.io/address/eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436#code"
          },
          {
            "name": "UpgradeableBeacon",
            "isVerified": true,
            "address": "eth:0x971f46a2852d11D59dbF0909e837cfd06f357DeB",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "A beacon with an upgradeable implementation currently set as BridgedToken. Beacon proxy contracts pointing to this beacon will all use its implementation.\n* Roles:\n  * **owner**: Linea Multisig 1",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0x971f46a2852d11D59dbF0909e837cfd06f357DeB#code"
          },
          {
            "name": "PlonkVerifierMainnetFull",
            "isVerified": true,
            "address": "eth:0xC83ed08E2262fBa264D528C749c051f8fC526897",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0xC83ed08E2262fBa264D528C749c051f8fC526897#code"
          },
          {
            "name": "LineaRollup",
            "isVerified": true,
            "address": "eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
              ],
              "implementations": [
                "eth:0x04728BF704a716C26F9EF4085013b760AC885631"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1689159923,
                "transactionHash": "0x3564f15a274bdc49a6ad8af161113d20a678d87efbd3d708540a9b4d026f1122",
                "implementations": [
                  "eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
                ]
              },
              {
                "timestamp": 1689166667,
                "transactionHash": "0x8ee4253600d68665e8d52a522d8ba7136639187b87f8079b881de9e6d1f20d2a",
                "implementations": [
                  "eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
                ]
              },
              {
                "timestamp": 1689427883,
                "transactionHash": "0x628efc29f5b2267f23cf613720003fafe671ee47db60b4f6610f5ae1ab838555",
                "implementations": [
                  "eth:0x4c8d4Ce72afAA417d1F7E833725FdB4E793cd6b3"
                ]
              },
              {
                "timestamp": 1691513927,
                "transactionHash": "0xdff29a7f65b6bec4e8288673a5ca55e12081b4d55879e600817484f28c5a80b1",
                "implementations": [
                  "eth:0xb32c3D0dDb0063FfB15E8a50b40cC62230D820B3"
                ]
              },
              {
                "timestamp": 1707813599,
                "transactionHash": "0xb4ed5b2646e45744945a4fc51da0e5e687ffe26f570b7aa3abb7b1fd4a460ea4",
                "implementations": [
                  "eth:0xAA4b3a9515c921996Abe7930bF75Eff7466a4457"
                ]
              },
              {
                "timestamp": 1711448987,
                "transactionHash": "0x565c77e109aac4df41d81457bdfbdd17782d8bca9a1330c68a271c64f35d05e5",
                "implementations": [
                  "eth:0x934Dd4C63E285551CEceF8459103554D0096c179"
                ]
              },
              {
                "timestamp": 1717588175,
                "transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
                "implementations": [
                  "eth:0x53fC68bFfC03D17804e5A901DE42d1eeF2e64562"
                ]
              },
              {
                "timestamp": 1730216147,
                "transactionHash": "0x0970f422c80627f28916f9c5583ff6298070893debd191ead0cf39778e4bae14",
                "implementations": [
                  "eth:0x1825242411792536469Cbb5843fd27Ce3e9e583A"
                ]
              },
              {
                "timestamp": 1734357131,
                "transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
                "implementations": [
                  "eth:0x07ddce60658A61dc1732Cacf2220FcE4A01C49B0"
                ]
              },
              {
                "timestamp": 1772375135,
                "transactionHash": "0xac24732952f9eea514ba28030218267575bb42dd5f713dab7c29f3d330086d8f",
                "implementations": [
                  "eth:0x04728BF704a716C26F9EF4085013b760AC885631"
                ]
              }
            ],
            "description": "The main contract of the Linea zkEVM rollup. Contains state roots, the verifier addresses and manages messages between L1 and the L2. ETH deployed to the rollup contract can be transfered to a yield protocol.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 1\n  * **defaultAdmin**: Linea Multisig 1\n  * **ethStaker**: EOA 3, Linea Multisig 1\n  * **fallbackOperator**: CallForwardingProxy\n  * **operators**: EOA 1, EOA 2\n  * **yieldManagerSetter**: Linea Multisig 1",
            "upgradableBy": [
              {
                "name": "Linea Multisig 1",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F#code"
          },
          {
            "name": "Timelock",
            "isVerified": true,
            "address": "eth:0xd6B95c960779c72B8C6752119849318E5d550574",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "A standard timelock with access control. The current minimum delay is 0s.\n* Roles:\n  * **canceller**: Linea Multisig 1\n  * **executor**: Linea Multisig 1\n  * **proposer**: Linea Multisig 1, Linea Multisig 2; ultimately Linea Multisig 1\n  * **timelockAdmin**: Timelock; ultimately Linea Multisig 1",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0xd6B95c960779c72B8C6752119849318E5d550574#code"
          },
          {
            "name": "YieldManager",
            "isVerified": true,
            "address": "eth:0xeb63cABDd78537b9b72A2AFB573F7caa91bd8D94",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
              ],
              "implementations": [
                "eth:0x751236A1aFC11B7F1A7630fe87b0Bd96AC5203C4"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1770742511,
                "transactionHash": "0x69fb4be68a461b7953579236e33e62f1463ebf0e02e397221a35c16dadecd77a",
                "implementations": [
                  "eth:0x751236A1aFC11B7F1A7630fe87b0Bd96AC5203C4"
                ]
              }
            ],
            "description": "Manages flows of ETH and staked ETH in and out of rollup contract reserves. Tracks the available ETH balance for L2 exits, configures target parameters for amount of staked ETH, communicates with yield provider adaptors.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 1\n  * **yieldStakingManager**: Linea Multisig 1\n  * **yieldStakingOperator**: EOA 3, Linea Multisig 1",
            "upgradableBy": [
              {
                "name": "Linea Multisig 1",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0xeb63cABDd78537b9b72A2AFB573F7caa91bd8D94#code"
          },
          {
            "name": "ProxyAdmin",
            "isVerified": true,
            "address": "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "ethereum",
            "description": "* Roles:\n  * **owner**: Timelock",
            "discoveryDrivenData": true,
            "url": "https://etherscan.io/address/eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6#code"
          }
        ],
        "linea": [
          {
            "name": "ProxyAdmin",
            "isVerified": true,
            "address": "linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "linea",
            "description": "* Roles:\n  * **owner**: L2Timelock",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E#code"
          },
          {
            "name": "TokenBridge",
            "isVerified": true,
            "address": "linea:0x353012dc4a9A6cF55c941bADC267f82004A8ceB9",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E"
              ],
              "implementations": [
                "linea:0xD90ed3D4f9d11262d3D346a4369058d5B3777137"
              ]
            },
            "chain": "linea",
            "pastUpgrades": [
              {
                "timestamp": 1691068282,
                "transactionHash": "0x74e2ded3ed8dd2fd39692b053ede573c6d8205a2dcdb29a201d6320006f81404",
                "implementations": [
                  "linea:0x2bfdf4a0d54C93a4bAF74F8DcEA8a275D8EE97a9"
                ]
              },
              {
                "timestamp": 1717588517,
                "transactionHash": "0x679e1f421ff3d583b75adc32bda76d9408688e9fd6897bc499baaee547711f13",
                "implementations": [
                  "linea:0x0fFCBe98041B77BD87C38e2d0a6b473e7703444E"
                ]
              },
              {
                "timestamp": 1734357983,
                "transactionHash": "0xbb31a92afc2c725d0b10aaf96829db7a553041d0be10ca840d2fb82ef77119e7",
                "implementations": [
                  "linea:0xD90ed3D4f9d11262d3D346a4369058d5B3777137"
                ]
              }
            ],
            "description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n  * **allPausers**: Linea Multisig 3\n  * **allUnpausers**: Linea Multisig 3\n  * **completeTokenBridgingPausers**: Linea Multisig 3\n  * **completeTokenBridgingUnpausers**: Linea Multisig 3\n  * **customContractSetters**: Linea Multisig 3, Linea Multisig 4\n  * **defaultAdmin**: Linea Multisig 3\n  * **initiateTokenBridgingPausers**: Linea Multisig 3\n  * **initiateTokenBridgingUnpausers**: Linea Multisig 3\n  * **messageServiceSetters**: Linea Multisig 3\n  * **remoteTokenBridgeSetters**: Linea Multisig 3\n  * **reserveTokenRemovers**: Linea Multisig 3, Linea Multisig 4\n  * **reserveTokenSetters**: Linea Multisig 3, Linea Multisig 4",
            "upgradableBy": [
              {
                "name": "Linea Multisig 3",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0x353012dc4a9A6cF55c941bADC267f82004A8ceB9#code"
          },
          {
            "name": "L2Roles",
            "isVerified": true,
            "address": "linea:0x3886a948eA7b4053312c3aE31a13776144aA6239",
            "upgradeability": {
              "proxyType": "gnosis safe zodiac module",
              "admins": [],
              "implementations": [],
              "immutable": false
            },
            "chain": "linea",
            "description": "The Zodiac 'Roles' module for Safe multisigs allows defining roles that can call preconfigured targets on behalf of the Gnosis Safe.\n* Roles:\n  * **pausers**: EOA 5\n  * **voyageXpMinters**: EOA 6",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0x3886a948eA7b4053312c3aE31a13776144aA6239#code"
          },
          {
            "name": "L2MessageService",
            "isVerified": true,
            "address": "linea:0x508Ca82Df566dCD1B0DE8296e70a96332cD644ec",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E"
              ],
              "implementations": [
                "linea:0x05d43713B7E333d2D54be65cE3b5F3698aB960Fd"
              ]
            },
            "chain": "linea",
            "pastUpgrades": [
              {
                "timestamp": 1688650665,
                "transactionHash": "0xed74f383b9adf7473d3acd918f80cfdd9e971e861e08c82da880b0b6c3e7d5da",
                "implementations": [
                  "linea:0x369DB650D875938252682532eA9E4Af267a7d126"
                ]
              },
              {
                "timestamp": 1689173298,
                "transactionHash": "0x0c07ca13444501284e8935d6cc93cde21ab6a45c6d442aae2681fe01e4106b8d",
                "implementations": [
                  "linea:0x49B620cC5DaD8254253ADf9f769262fF15C79e8c"
                ]
              },
              {
                "timestamp": 1689428479,
                "transactionHash": "0x58e2af8033120299d32c2c561cb236a386565e981a14626d1b96a7d592564b66",
                "implementations": [
                  "linea:0x89e70E2AAAD2021cEa50b1eb235B7Fe97625147d"
                ]
              },
              {
                "timestamp": 1707813305,
                "transactionHash": "0xcc8a117438895921a7768cef24fd55a179538956fe8e3dfdbf44181ae2eb4151",
                "implementations": [
                  "linea:0x2c4F0ed41E356E289b5b479684006427Ec3589af"
                ]
              },
              {
                "timestamp": 1711449417,
                "transactionHash": "0xb50f4883ceaaecaa5c3864e17e0cedcdfbf13a8d49e2e318dbde814d7dbe1459",
                "implementations": [
                  "linea:0x9899f25BDD0785B2b47c1Bd29711D88406c3b54D"
                ]
              },
              {
                "timestamp": 1734357983,
                "transactionHash": "0xbb31a92afc2c725d0b10aaf96829db7a553041d0be10ca840d2fb82ef77119e7",
                "implementations": [
                  "linea:0x05d43713B7E333d2D54be65cE3b5F3698aB960Fd"
                ]
              }
            ],
            "description": "* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n  * **l1l2MessageSetter**: EOA 4",
            "upgradableBy": [
              {
                "name": "Linea Multisig 3",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0x508Ca82Df566dCD1B0DE8296e70a96332cD644ec#code"
          },
          {
            "name": "L2USDCBridge",
            "isVerified": true,
            "address": "linea:0xA2Ee6Fce4ACB62D95448729cDb781e3BEb62504A",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "linea:0xcB04d0AD0D3ceA5aEc1B480957Ddb20CA47EA30c"
              ],
              "implementations": [
                "linea:0x1998108fA7993EA67a8B1a99d392a3288C5a5521"
              ]
            },
            "chain": "linea",
            "pastUpgrades": [
              {
                "timestamp": 1691086556,
                "transactionHash": "0xb50a7330132542dc795312528f39e57822236eb7d35cfcaf2616e091c378705e",
                "implementations": [
                  "linea:0x71E4dB49008C7D7648597E8D24A8E2fD1D220B81"
                ]
              },
              {
                "timestamp": 1693600112,
                "transactionHash": "0xdcd89930e7456d8d80313aa109e5ab95d2455354e39e56d1ae0432f2579339d0",
                "implementations": [
                  "linea:0x6D967F862d8c5D9E230a976AB2063eD1d4D7A43c"
                ]
              },
              {
                "timestamp": 1742047419,
                "transactionHash": "0xdf59afa26b1f9768cf98f2f59a55a175faa5e911501d2043e6564340d0841140",
                "implementations": [
                  "linea:0x1998108fA7993EA67a8B1a99d392a3288C5a5521"
                ]
              }
            ],
            "description": "L2 side of the old and now unused USDC bridge.\n* Roles:\n  * **admin**: ProxyAdmin; ultimately Linea Multisig 3",
            "upgradableBy": [
              {
                "name": "Linea Multisig 3",
                "delay": "no"
              }
            ],
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0xA2Ee6Fce4ACB62D95448729cDb781e3BEb62504A#code"
          },
          {
            "name": "L2Timelock",
            "isVerified": true,
            "address": "linea:0xc808BfCBeD34D90fa9579CAa664e67B9A03C56ca",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "linea",
            "description": "A standard timelock with access control. The current minimum delay is 0s.\n* Roles:\n  * **canceller**: Linea Multisig 3\n  * **executor**: Linea Multisig 3\n  * **proposer**: Linea Multisig 3, Linea Multisig 4\n  * **timelockAdmin**: L2Timelock; ultimately Linea Multisig 3",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0xc808BfCBeD34D90fa9579CAa664e67B9A03C56ca#code"
          },
          {
            "name": "ProxyAdmin",
            "isVerified": true,
            "address": "linea:0xcB04d0AD0D3ceA5aEc1B480957Ddb20CA47EA30c",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "linea",
            "description": "* Roles:\n  * **owner**: Linea Multisig 3",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0xcB04d0AD0D3ceA5aEc1B480957Ddb20CA47EA30c#code"
          },
          {
            "name": "LineaVoyageXP",
            "isVerified": true,
            "address": "linea:0xd83af4fbD77f3AB65C3B1Dc4B38D7e67AEcf599A",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "linea",
            "description": "Voyage XP tokens are non-transferrable, soulbound tokens that are distributed to recognize the community’s contribution toward the growth of the Linea ecosystem.\n",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0xd83af4fbD77f3AB65C3B1Dc4B38D7e67AEcf599A#code"
          },
          {
            "name": "BridgedToken",
            "isVerified": true,
            "address": "linea:0xda8AEFCf0F9B0b81915a2C124f913e58212D49dF",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "linea",
            "description": "Standard implementation used for assets that are native to the other layer and are bridged to this layer.\n",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0xda8AEFCf0F9B0b81915a2C124f913e58212D49dF#code"
          },
          {
            "name": "UpgradeableBeacon",
            "isVerified": true,
            "address": "linea:0xE798695d2e78f7caeb5BbF3385433959324c02c0",
            "upgradeability": {
              "proxyType": "immutable",
              "admins": [],
              "implementations": [],
              "immutable": true
            },
            "chain": "linea",
            "description": "A beacon with an upgradeable implementation currently set as BridgedToken. Beacon proxy contracts pointing to this beacon will all use its implementation.\n* Roles:\n  * **owner**: Linea Multisig 3",
            "discoveryDrivenData": true,
            "url": "https://lineascan.build/address/linea:0xE798695d2e78f7caeb5BbF3385433959324c02c0#code"
          }
        ]
      },
      "escrows": [
        {
          "address": "0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
          "sinceTimestamp": 1689159923,
          "tokens": [
            "ETH"
          ],
          "contract": {
            "isVerified": true,
            "address": "eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
              ],
              "implementations": [
                "eth:0x04728BF704a716C26F9EF4085013b760AC885631"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1689159923,
                "transactionHash": "0x3564f15a274bdc49a6ad8af161113d20a678d87efbd3d708540a9b4d026f1122",
                "implementations": [
                  "eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
                ]
              },
              {
                "timestamp": 1689166667,
                "transactionHash": "0x8ee4253600d68665e8d52a522d8ba7136639187b87f8079b881de9e6d1f20d2a",
                "implementations": [
                  "eth:0xE8f627df6Cb02e415b2e6d6e112323BD269b4706"
                ]
              },
              {
                "timestamp": 1689427883,
                "transactionHash": "0x628efc29f5b2267f23cf613720003fafe671ee47db60b4f6610f5ae1ab838555",
                "implementations": [
                  "eth:0x4c8d4Ce72afAA417d1F7E833725FdB4E793cd6b3"
                ]
              },
              {
                "timestamp": 1691513927,
                "transactionHash": "0xdff29a7f65b6bec4e8288673a5ca55e12081b4d55879e600817484f28c5a80b1",
                "implementations": [
                  "eth:0xb32c3D0dDb0063FfB15E8a50b40cC62230D820B3"
                ]
              },
              {
                "timestamp": 1707813599,
                "transactionHash": "0xb4ed5b2646e45744945a4fc51da0e5e687ffe26f570b7aa3abb7b1fd4a460ea4",
                "implementations": [
                  "eth:0xAA4b3a9515c921996Abe7930bF75Eff7466a4457"
                ]
              },
              {
                "timestamp": 1711448987,
                "transactionHash": "0x565c77e109aac4df41d81457bdfbdd17782d8bca9a1330c68a271c64f35d05e5",
                "implementations": [
                  "eth:0x934Dd4C63E285551CEceF8459103554D0096c179"
                ]
              },
              {
                "timestamp": 1717588175,
                "transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
                "implementations": [
                  "eth:0x53fC68bFfC03D17804e5A901DE42d1eeF2e64562"
                ]
              },
              {
                "timestamp": 1730216147,
                "transactionHash": "0x0970f422c80627f28916f9c5583ff6298070893debd191ead0cf39778e4bae14",
                "implementations": [
                  "eth:0x1825242411792536469Cbb5843fd27Ce3e9e583A"
                ]
              },
              {
                "timestamp": 1734357131,
                "transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
                "implementations": [
                  "eth:0x07ddce60658A61dc1732Cacf2220FcE4A01C49B0"
                ]
              },
              {
                "timestamp": 1772375135,
                "transactionHash": "0xac24732952f9eea514ba28030218267575bb42dd5f713dab7c29f3d330086d8f",
                "implementations": [
                  "eth:0x04728BF704a716C26F9EF4085013b760AC885631"
                ]
              }
            ],
            "url": "https://etherscan.io/address/0xd19d4B5d358258f05D7B411E21A1460D11B0876F#code"
          },
          "chain": "ethereum",
          "includeInTotal": true,
          "chainId": 1
        },
        {
          "address": "0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
          "sinceTimestamp": 1691060675,
          "tokens": "*",
          "excludedTokens": [
            "rsETH"
          ],
          "premintedTokens": [
            "LINEA"
          ],
          "contract": {
            "isVerified": true,
            "address": "eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
            "upgradeability": {
              "proxyType": "EIP1967 proxy",
              "admins": [
                "eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
              ],
              "implementations": [
                "eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
              ]
            },
            "chain": "ethereum",
            "pastUpgrades": [
              {
                "timestamp": 1691067875,
                "transactionHash": "0xbc08c4596eeee0a2e2527f03c0f2e85ec9e76e062b5f86eb435a67bca8f21122",
                "implementations": [
                  "eth:0x6ccfD65b0b14F67259C77Ca6267104e058dDB292"
                ]
              },
              {
                "timestamp": 1717588175,
                "transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
                "implementations": [
                  "eth:0xd52c09E67aF3BE0977B52b4817366e9BaB5dCFA2"
                ]
              },
              {
                "timestamp": 1734357131,
                "transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
                "implementations": [
                  "eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
                ]
              }
            ],
            "url": "https://etherscan.io/address/0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319#code"
          },
          "chain": "ethereum",
          "includeInTotal": true,
          "chainId": 1
        }
      ],
      "risks": [
        {
          "category": "Funds can be stolen if",
          "text": "a contract receives a malicious code upgrade. There is a 0s delay on code upgrades."
        }
      ]
    }

  • discoveryInfo +1 -1 Viewed

    {
      "baseTimestamp": 1774257638,
      "baseTimestamp": 1774434780,
      "contractsDiscoDriven": true,
      "hasDiscoUi": true,
      "isDiscoDriven": true,
      "permissionsDiscoDriven": true
    }

• lineaprover +5 -14 Viewed

  • zkCatalogInfo +5 -14 Viewed

    {
      "creator": "Consensys",
      "projectsForTvs": [
        {
          "projectId": "linea",
          "sinceTimestamp": 1689112800
        }
      ],
      "proofSystemInfo": "\n    \n    ## Description\n\n    [Linea prover](https://github.com/Consensys/linea-monorepo/tree/main/prover) implements a zkEVM by creating a custom arithmetization of EVM state transition and proving it in a series of recursive SNARKs (i.e. without implementing a zkVM). The proof is wrapped into a Plonk with KZG for efficient onchain verification. Linea prover targets 128 bits of security.\n\n    ## Proof system\n\n    Linea prover includes Wizard-IOP framework for extending polynomial IOPs with more powerful queries, Arcane compiler of Wizard-IOP into polynomial IOP and Vortex list polynomial commitment (LPC) scheme.\n\n    Wizard-IOP represents an extension of polynomial IOP with a wider range of queries, including inclusion check, permutation check, range check etc. Vortex LPC is a batchable polynomial commitment that is based on [Ligero](https://eprint.iacr.org/2022/1608) with lattice-based hash functions. To achieve succinct proof size, Linea prover performs multiple rounds of self-recursion by arithmetizing the Vortex verifier in the Wizard-IOP framework. During these rounds Plonk+KZG schemes over curves BW6, BLS12-377, and BN254 are used, creating a dependency on 3 trusted setups, see [below](#trusted-setups) for more details.\n\n    ### EVM circuits\n\n    This level of Linea prover produces execution proof and compression proof after several rounds of self-recursive compression. Both of these are Plonk based proofs over BLS12-377 curve.\n\n    Execution proof validates the correct execution of transactions within the EVM, including knowledge of correct EVM traces, correctness of precompiles and consistency of public inputs.\n\n    Compression proof verifies effective and correct compression of inputs for EVM execution circuits.\n\n    ### Aggregation circuits\n\n    At this stage several proofs generated by execution and compression circuits are recursively verified within the finalization (or aggregation) circuit, which also checks the “connection” of all public inputs across all circuits. It leverages a composite proof system that combines several Plonk circuits on the BW6, BLS12-377, and BN254 curve with a goal of performant recursion.\n\n    ### Final wrap\n\n    In the end the Linea proof is wrapped in a [gnark](https://github.com/Consensys/gnark) implementation of Plonk over BN254 curve for even more efficiency onchain. For Plonk, Aztec Ignition trusted setup ceremony is used.\n    ",
      "techStack": {
        "zkVM": [
          {
            "id": "linea",
            "type": "Plonk",
            "name": "Linea",
            "description": "Prover system of Linea written in Go, includes Vortex polynomial commitment and Arcane compiler."
          },
          {
            "id": "EVM",
            "type": "ISA",
            "name": "EVM",
            "description": "Instruction language for Ethereum VM."
          },
          {
            "id": "BLS12-377",
            "type": "curve",
            "name": "BLS12-377",
            "description": "Pairing-friendly 377-bit prime field Weierstrass elliptic curve."
          },
          {
            "id": "BW6-761",
            "type": "curve",
            "name": "BW6-761",
            "description": "Pairing-friendly 761-bit prime field elliptic curve introduced by Housni and Guillevic."
          }
        ],
        "finalWrap": [
          {
            "id": "Gnark",
            "type": "Plonk",
            "name": "Gnark",
            "description": "Consensys implementation of Plonk proving system written in Go."
          },
          {
            "id": "BN254",
            "type": "curve",
            "name": "BN254",
            "description": "BN254, aka BN256, aka alt_bn128 pairing-friendly 254-bit prime field Weierstrass elliptic curve."
          }
        ]
      },
      "trustedSetups": [
        {
          "proofSystem": {
            "id": "Gnark",
            "type": "Plonk",
            "name": "Gnark",
            "description": "Consensys implementation of Plonk proving system written in Go."
          },
          "id": "AztecIgnition",
          "name": "Aztec Ignition",
          "risk": "green",
          "shortDescription": "Aztec Ignition is a trusted setup ceremony that was run by Aztec for KZG commitment over BN254 curve in 2019. It included 176 participants and was publicly open for participation.",
          "longDescription": "              \n    Aztec Ignition is a trusted setup ceremony for KZG commitments over BN254 curve that was run by Aztec for KZG commitment over BN254 curve in 2019. \n    It included 176 participants and was publicly open for participation.\n    \n    - Github repo to download and verify the ceremony artifacts: [https://github.com/AztecProtocol/ignition-verification](https://github.com/AztecProtocol/ignition-verification).\n    - Github repo with instructions for ceremony participants: [https://github.com/AztecProtocol/Setup](https://github.com/AztecProtocol/Setup).\n    - Ceremony announcement with a call to participate: [https://aztec.network/blog/announcing-ignition](https://aztec.network/blog/announcing-ignition).\n    "
        },
        {
          "proofSystem": {
            "id": "Gnark",
            "type": "Plonk",
            "name": "Gnark",
            "description": "Consensys implementation of Plonk proving system written in Go."
          },
          "id": "Aleo",
          "risk": "yellow",
          "name": "Aleo stage I trusted setup",
          "shortDescription": "Trusted setup for KZG commitments over BLS12-377 curve, initially run as Aleo's Stage I setup. Ceremony has 106 participants and was publicly open for participation.",
          "longDescription": "\n    Ceremony generated trusted setup for KZG commitments over BLS12-377 curve, it was originally run as stage I setup\n    for Aleo blockchain and later reused for Linea prover. Ceremony has 106 participants.\n\n    - Repo with ceremony instructions [https://github.com/AleoNet/aleo-setup](https://github.com/AleoNet/aleo-setup)\n    - Link to the ceremony details: [https://setup.aleo.org](https://setup.aleo.org/)\n    "
        },
        {
          "proofSystem": {
            "id": "Gnark",
            "type": "Plonk",
            "name": "Gnark",
            "description": "Consensys implementation of Plonk proving system written in Go."
          },
          "id": "CeloPlumo",
          "name": "Celo Plumo",
          "risk": "yellow",
          "shortDescription": "Trusted setup for KZG commitments over BW6-761 curve, initially run for Celo Plumo. Ceremony has 55 participants and was publicly open for participation.",
          "longDescription": "\n    Ceremony generated trusted setup for KZG commitments over BW6-761 curve, it was originally run for Celo\n    Plumo and later reused for Linea prover. Ceremony has 55 participants.\n\n  - Repo with ceremony instructions: [https://github.com/celo-org/snark-setup?tab=readme-ov-file](https://github.com/celo-org/snark-setup?tab=readme-ov-file)\n  - Link to the ceremony details: [https://celo.org/plumo](https://celo.org/plumo) (it is broken. Archived version here: [https://web.archive.org/web/20221201203227/https://celo.org/plumo](https://web.archive.org/web/20221201203227/https://celo.org/plumo))\n  - Links to ceremony transcript: [https://console.cloud.google.com/storage/browser/plumoceremonyphase1/chunks](https://console.cloud.google.com/storage/browser/plumoceremonyphase1/chunks)\n  - Link to ceremony verification code: [https://github.com/Consensys/gnark-ignition-verifier/blob/feat/celo_parser/celo/main.go](https://github.com/Consensys/gnark-ignition-verifier/blob/feat/celo_parser/celo/main.go)\n    "
        }
      ],
      "verifierHashes": [
        {
          "hash": "0x4434516bbfeb1e4fca34d295be3926880f0a918360f218ce78bbecbd6095eb6f",
          "name": "Linea Plonk",
          "name": "Linea Plonk Type 0",
          "proofSystem": {
            "id": "Gnark",
            "type": "Plonk",
            "name": "Gnark",
            "description": "Consensys implementation of Plonk proving system written in Go."
          },
          "knownDeployments": [
            {
              "address": "0xC83ed08E2262fBa264D528C749c051f8fC526897",
              "chain": "ethereum"
            }
          ],
          "verificationStatus": "notVerified",
          "description": "Custom verifier ID: SHA256 hash of all VK_... values from the smart contract, abi packed in the same order they are defined."
        },
        {
          "hash": "0xa2d1e02fe3b174b3b039ed8e33e7d9cb57b2b4990b5e4b22d634872e4d9e9325",
          "name": "Linea Plonk v6.1.1",
          "sourceLink": "https://github.com/Consensys/linea-monorepo/blob/456c3a8b8c4c1dd0659057237476bf507bae1860/prover",
          "hash": "0xabc49364495842330ae3b048a7a80d177976a5f6fdd578b93311aab1f643fd6d",
          "name": "Linea Plonk Type 1",
          "proofSystem": {
            "id": "Gnark",
            "type": "Plonk",
            "name": "Gnark",
            "description": "Consensys implementation of Plonk proving system written in Go."
          },
          "knownDeployments": [
            {
              "address": "0x8f8EC9608223C0b8D13238950c03F5D42ceeBb9b",
              "address": "0x66355689a9f067eeb9dc9d899E4192676988279C",
              "chain": "ethereum"
            }
          ],
          "verificationStatus": "unsuccessful",
          "attesters": [
            {
              "id": "l2beat",
              "name": "L2BEAT",
              "link": "https://l2beat.com"
            }
          ],
          "verificationSteps": "The steps provided by the Linea team [here](https://github.com/Consensys/linea-monorepo/blob/94d0554912ab9f570b8b60e985a788ac7f78f96d/prover/prover-assets/Readme.md) do \n        not produce the same verifier smart contract as deployed onchain. According to the Linea team, this is caused by nondeterminism in one of the optimization routine that is used for the vanishing constraints verifier of Vortex.",
          "verificationStatus": "notVerified",
          "description": "Custom verifier ID: SHA256 hash of all VK_... values from the smart contract, abi packed in the same order they are defined."
        }
      ]
    }