{
"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/0xe68697690e8ff196a6abb3e1385156d87df85332#code"
"title": "Eip4844BlobAcceptor.sol - Etherscan source code, submitBlobs() function",
"url": "https://etherscan.io/address/0x59290394dDC1cF84e671701A929710643c343530#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 Currently, there is a general limit of 10000.0 ETH that can be withdrawn within each 1d time window.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/0xe68697690e8ff196a6abb3e1385156d87df85332#code#F21#L92"
"url": "https://etherscan.io/address/0x59290394dDC1cF84e671701A929710643c343530#code#F21#L92"
},
{
"title": "LineaRollup.sol - Etherscan source code, setLivenessRecoveryOperator() function",
"url": "https://etherscan.io/address/0xe68697690e8ff196a6abb3e1385156d87df85332#code#F36#L41"
"title": "LivenessRecovery.sol - Etherscan source code, setLivenessRecoveryOperator() function ",
"url": "https://etherscan.io/address/0x59290394dDC1cF84e671701A929710643c343530#code#F36#L41"
}
]
}
],
"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/0xe68697690e8ff196a6abb3e1385156d87df85332#code"
"title": "Eip4844BlobAcceptor.sol - Etherscan source code, onlyRole(OPERATOR_ROLE) modifier",
"url": "https://etherscan.io/address/0x59290394dDC1cF84e671701A929710643c343530#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/0xe68697690e8ff196a6abb3e1385156d87df85332#code#F38#L277"
"title": "LineaRollupBase.sol - Etherscan source code, finalizeBlocks() and _verifyProof() calls",
"url": "https://etherscan.io/address/0x59290394dDC1cF84e671701A929710643c343530#code#F38#L277"
},
{
"title": "PlonkVerifierMainnetFull.sol (Proof Type 0)",
"url": "https://etherscan.io/address/0x218C3339ff3fea595c02Ac31Ca8A782f5028C4dc"
},
{
"title": "PlonkVerifierMainnetFull.sol (Proof Type 1)",
"url": "https://etherscan.io/address/0x0D0f070386edC441A63fB8FAe8FB937Bbd88c5Cb"
"url": "https://etherscan.io/address/0x09ac9f7E5Fb37e241e0B1e52aaF01eFE0a488a77"
}
]
}
]
}
}
permissions+25-42
{
"ethereum": {
"roles": [],
"actors": [
{
"id": "CallForwardingProxy",
"name": "CallForwardingProxy",
"accounts": [
{
"address": "eth:0x3697bD0bC6C050135b8321F989a5316eACbF367D",
"type": "Contract",
"isVerified": true,
"name": "0x3697…367D",
"url": "https://etherscan.io/address/0x3697bD0bC6C050135b8321F989a5316eACbF367D"
}
],
"chain": "ethereum",
"description": "A public proxy contract forwarding calls to a predefined target contract (LineaRollup). Can be called by any address.\n* Can interact with LineaRollup\n * submit and finalize blocks as the Operator role when 6 months of no finalizations have passed ",
"discoveryDrivenData": true
},
{
"id": "Linea Security Council",
"name": "Linea Security Council",
"description": "A Multisig with 5/9 threshold. \n* Can upgrade **with no delay**\n * TokenBridge [via: Timelock → ProxyAdmin]\n * L1USDCBridge [via: ProxyAdmin]\n * LineaRollup [via: Timelock → ProxyAdmin]\n * YieldManager [via: Timelock → ProxyAdmin]\n* Can interact with TokenBridge\n * can pause the bridge \n * can pause token bridging actions initiated from the other layer \n * can pause token bridging actions initiated from this layer \n * can prevent tokens that have not been bridged already from being bridged by assigning them a reserved status **with 3mo delay or with no delay** [via: Delay with 3mo delay → Linea Multisig 2 - or - acting directly]\n * can remove the reserved status from a token, meaning that it is allowed to be bridged again **with 3mo delay or with no delay** [via: Delay with 3mo delay → Linea Multisig 2 - or - acting directly]\n * can set custom ERC20 contracts for specific ERC20s **with 3mo delay or with no delay** [via: Delay with 3mo delay → Linea Multisig 2 - or - acting directly]\n * can set the contract used as the source of truth from crosschain messages \n * can unpause token bridging actions initiated from the other layer \n * can unpause token bridging actions initiated from this layer \n * manage all critical access control roles and permissions (full admin of the main bridge escrow) \n* Can interact with Delay\n * enable/disable the module, set delays and expiration of transactions, set the target **with 3mo delay** [via: Delay with 3mo delay → Linea Multisig 2]\n* Can interact with UpgradeableBeacon\n * change the beacon implementation \n* Can interact with LineaRollup\n * manage all critical access control roles and permissions (full admin of the rollup system) \n * pause the rollup for 2d, followed by 2d cooldown, during which the rollup cannot be paused, except by the Security Council \n * pause the rollup indefinitely \n * send ETH from the rollup bridge to the YieldManager \n * set the address of the yield manager contract that receives ETH from rollup bridge \n* Can interact with Timelock\n * cancel queued transactions \n * execute transactions that are ready \n * manage all access control roles and change the minimum delay [via: Timelock]\n * propose transactions **with 3mo delay or with no delay** [via: Delay with 3mo delay → Linea Multisig 2 - or - acting directly]\n* Can interact with YieldManager\n * manage native yield staking: modify reserve parameters, set yield pools, set yield receiver addresses \n * operate native yield staking: stake and unstake, collect yield, pause and unpause, ossify yield managers ",
"accounts": [
{
"address": "eth:0x892bb7EeD71efB060ab90140e7825d8127991DD3",
"type": "Contract",
"isVerified": true,
"name": "0x892b…1DD3",
"url": "https://etherscan.io/address/0x892bb7EeD71efB060ab90140e7825d8127991DD3"
}
],
"chain": "ethereum",
"references": [],
"participants": [
{
"address": "eth:0x1f0cdfb6aa74293E06f3A6D3B7958b6d36563c4f",
"type": "EOA",
"isVerified": true,
"name": "0x1f0c…3c4f",
"url": "https://etherscan.io/address/0x1f0cdfb6aa74293E06f3A6D3B7958b6d36563c4f"
},
{
"address": "eth:0xD6481cC92eD746EbC679788654723Ce49D45EbeA",
"type": "Contract",
"isVerified": true,
"name": "Safe",
"url": "#Safe"
},
{
"address": "eth:0xD30373335C6d71499EE6CDcF832b5BcB731BAe8d",
"type": "EOA",
"isVerified": true,
"name": "0xD303…Ae8d",
"url": "https://etherscan.io/address/0xD30373335C6d71499EE6CDcF832b5BcB731BAe8d"
},
{
"address": "eth:0x535dE1e2A961529AA84EF208981f8cF4e7dcbdF5",
"type": "EOA",
"isVerified": true,
"name": "0x535d…bdF5",
"url": "https://etherscan.io/address/0x535dE1e2A961529AA84EF208981f8cF4e7dcbdF5"
},
{
"address": "eth:0xC263178AC471C4411abAf5c22cD4D8D67033bc82",
"type": "EOA",
"isVerified": true,
"name": "0xC263…bc82",
"url": "https://etherscan.io/address/0xC263178AC471C4411abAf5c22cD4D8D67033bc82"
},
{
"address": "eth:0x9376c137AF5124FFc39bD8940A3D88D1cd508992",
"type": "EOA",
"isVerified": true,
"name": "0x9376…8992",
"url": "https://etherscan.io/address/0x9376c137AF5124FFc39bD8940A3D88D1cd508992"
},
{
"address": "eth:0x4CB4da1D1C198E506031C0Aa8480BA8b57C0fAD4",
"type": "EOA",
"isVerified": true,
"name": "0x4CB4…fAD4",
"url": "https://etherscan.io/address/0x4CB4da1D1C198E506031C0Aa8480BA8b57C0fAD4"
},
{
"address": "eth:0x0F4df4939a6B126a088A40B4Bbf9F30337ACBFE4",
"type": "EOA",
"isVerified": true,
"name": "0x0F4d…BFE4",
"url": "https://etherscan.io/address/0x0F4df4939a6B126a088A40B4Bbf9F30337ACBFE4"
},
{
"address": "eth:0xB4dAebe4D01f467701F95f0196fc29033c54dBcb",
"type": "EOA",
"isVerified": true,
"name": "0xB4dA…dBcb",
"url": "https://etherscan.io/address/0xB4dAebe4D01f467701F95f0196fc29033c54dBcb"
}
],
"discoveryDrivenData": true
},
{
"id": "Linea Multisig 2",
"name": "Linea Multisig 2",
"description": "A Multisig with 3/5 threshold. It uses the following modules: Delay (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* Can interact with TokenBridge\n * can prevent tokens that have not been bridged already from being bridged by assigning them a reserved status \n * can remove the reserved status from a token, meaning that it is allowed to be bridged again \n * can set custom ERC20 contracts for specific ERC20s \n* Can interact with Delay\n * enable/disable the module, set delays and expiration of transactions, set the target \n* Can interact with Timelock\n * propose transactions ",
"accounts": [
{
"address": "eth:0xB8F5524D73f549Cf14A0587a3C7810723f9c0051",
"type": "Contract",
"isVerified": true,
"name": "0xB8F5…0051",
"url": "https://etherscan.io/address/0xB8F5524D73f549Cf14A0587a3C7810723f9c0051"
}
],
"chain": "ethereum",
"references": [],
"participants": [
{
"address": "eth:0x3acC729EdE75355EDab57aB82bEb32011cB1B079",
"type": "EOA",
"isVerified": true,
"name": "0x3acC…B079",
"url": "https://etherscan.io/address/0x3acC729EdE75355EDab57aB82bEb32011cB1B079"
},
{
"address": "eth:0x727833aB68F32a7f2ab96f15aD67336660eCBBD0",
"type": "EOA",
"isVerified": true,
"name": "0x7278…BBD0",
"url": "https://etherscan.io/address/0x727833aB68F32a7f2ab96f15aD67336660eCBBD0"
},
{
"address": "eth:0x7E55b79A01BD9125CD213Bc9F533d21Eb3bD68c5",
"type": "EOA",
"isVerified": true,
"name": "0x7E55…68c5",
"url": "https://etherscan.io/address/0x7E55b79A01BD9125CD213Bc9F533d21Eb3bD68c5"
},
{
"address": "eth:0xA9714aE1A9FBd20E1bc0BD03A1B7755aBF73A451",
"type": "EOA",
"isVerified": true,
"name": "0xA971…A451",
"url": "https://etherscan.io/address/0xA9714aE1A9FBd20E1bc0BD03A1B7755aBF73A451"
},
{
"address": "eth:0x0645A95411C3431BB2fc58Fa61BC837FFA2e12F2",
"type": "EOA",
"isVerified": true,
"name": "0x0645…12F2",
"url": "https://etherscan.io/address/0x0645A95411C3431BB2fc58Fa61BC837FFA2e12F2"
}
],
"discoveryDrivenData": true
},
{
"id": "Safe",
"name": "Safe",
"description": "A Multisig with 1/4 threshold. \nMember of Linea Security Council.\n",
"accounts": [
{
"address": "eth:0xD6481cC92eD746EbC679788654723Ce49D45EbeA",
"type": "Contract",
"isVerified": true,
"name": "0xD648…EbeA",
"url": "https://etherscan.io/address/0xD6481cC92eD746EbC679788654723Ce49D45EbeA"
}
],
"chain": "ethereum",
"references": [],
"participants": [
{
"address": "eth:0xBEA0056b6d445B8c203428c51664f60B0FE42c77",
"type": "EOA",
"isVerified": true,
"name": "0xBEA0…2c77",
"url": "https://etherscan.io/address/0xBEA0056b6d445B8c203428c51664f60B0FE42c77"
},
{
"address": "eth:0xaa8fCd4955e46C0f6A58f84c5c969660b49e4CF2",
"type": "EOA",
"isVerified": true,
"name": "0xaa8f…4CF2",
"url": "https://etherscan.io/address/0xaa8fCd4955e46C0f6A58f84c5c969660b49e4CF2"
},
{
"address": "eth:0xd7dE9aDf57C6817C90FF91D49fF1Ab7c2549a1eA",
"type": "EOA",
"isVerified": true,
"name": "0xd7dE…a1eA",
"url": "https://etherscan.io/address/0xd7dE9aDf57C6817C90FF91D49fF1Ab7c2549a1eA"
},
{
"address": "eth:0xb6Ff69ac218C0a399e22660214273DB1A2cE140b",
"type": "EOA",
"isVerified": true,
"name": "0xb6Ff…140b",
"url": "https://etherscan.io/address/0xb6Ff69ac218C0a399e22660214273DB1A2cE140b"
}
],
"discoveryDrivenData": true
},
{
"id": "EOA-1",
"name": "EOA 1",
"accounts": [
{
"address": "eth:0x2532bfdc9Ba58B13358A9C5C05136d6938Bc42d0",
"type": "EOA",
"isVerified": true,
"name": "0x2532…42d0",
"url": "https://etherscan.io/address/0x2532bfdc9Ba58B13358A9C5C05136d6938Bc42d0",
"displayName": "EOA 1"
}
],
"chain": "ethereum",
"description": "* Can interact with TokenBridge\n * can pause the bridge \n* Can interact with LineaRollup\n * pause the rollup for 2d, followed by 2d cooldown, during which the rollup cannot be paused, except by the Security Council ",
"discoveryDrivenData": true
},
{
"id": "EOA-2-and-EOA-3",
"name": "EOA 2 and EOA 3",
"accounts": [
{
"address": "eth:0x46d2F319fd42165D4318F099E143dEA8124E9E3e",
"type": "EOA",
"isVerified": true,
"name": "0x46d2…9E3e",
"url": "https://etherscan.io/address/0x46d2F319fd42165D4318F099E143dEA8124E9E3e",
"displayName": "EOA 2"
},
{
"address": "eth:0x52FF08F313A00A54e3Beffb5C4a7F7446eFb6754",
"type": "EOA",
"isVerified": true,
"name": "0x52FF…6754",
"url": "https://etherscan.io/address/0x52FF08F313A00A54e3Beffb5C4a7F7446eFb6754",
"displayName": "EOA 3"
}
],
"chain": "ethereum",
"description": "* Can interact with LineaRollup\n * Allowed to prove blocks and post the corresponding transaction data ",
"discoveryDrivenData": true
},
{
"id": "EOA-4",
"name": "EOA 4",
"accounts": [
{
"address": "eth:0x89F1668D215Bb5839A0A7a1A4619b1541258388c",
"type": "EOA",
"isVerified": true,
"name": "0x89F1…388c",
"url": "https://etherscan.io/address/0x89F1668D215Bb5839A0A7a1A4619b1541258388c",
"displayName": "EOA 4"
}
],
"chain": "ethereum",
"description": "* Can interact with AddressFilter\n * add and remove addresses to the filter list. Addresses in this list can not send forced transactions from L1 ",
"discoveryDrivenData": true
},
{
"id": "EOA-5",
"name": "EOA 5",
"accounts": [
{
"address": "eth:0xcEE1f08Bcae342E950e88c209F7e6327ABB6d448",
"type": "EOA",
"isVerified": true,
"name": "0xcEE1…d448",
"url": "https://etherscan.io/address/0xcEE1f08Bcae342E950e88c209F7e6327ABB6d448",
"displayName": "EOA 4"
"displayName": "EOA 5"
}
],
"chain": "ethereum",
"description": "* Can interact with LineaRollup\n * send ETH from the rollup bridge to the YieldManager \n* Can interact with YieldManager\n * operate native yield staking: stake and unstake, collect yield, pause and unpause, ossify yield managers ",
"discoveryDrivenData": true
}
]
},
"linea": {
"roles": [],
"actors": [
{
"id": "Linea Multisig 4",
"name": "Linea Multisig 4",
"description": "A Multisig with 3/5 threshold. \n* Can interact with TokenBridge\n * can prevent tokens that have not been bridged already from being bridged by assigning them a reserved status \n * can remove the reserved status from a token, meaning that it is allowed to be bridged again \n * can set custom ERC20 contracts for specific ERC20s \n* Can interact with L2Timelock\n * propose transactions ",
"accounts": [
{
"address": "linea:0xB8F5524D73f549Cf14A0587a3C7810723f9c0051",
"type": "Contract",
"isVerified": true,
"name": "0xB8F5…0051",
"url": "https://lineascan.build/address/0xB8F5524D73f549Cf14A0587a3C7810723f9c0051"
}
],
"chain": "linea",
"references": [],
"participants": [
{
"address": "linea:0x3acC729EdE75355EDab57aB82bEb32011cB1B079",
"type": "EOA",
"isVerified": true,
"name": "0x3acC…B079",
"url": "https://lineascan.build/address/0x3acC729EdE75355EDab57aB82bEb32011cB1B079"
},
{
"address": "linea:0x727833aB68F32a7f2ab96f15aD67336660eCBBD0",
"type": "EOA",
"isVerified": true,
"name": "0x7278…BBD0",
"url": "https://lineascan.build/address/0x727833aB68F32a7f2ab96f15aD67336660eCBBD0"
},
{
"address": "linea:0x7E55b79A01BD9125CD213Bc9F533d21Eb3bD68c5",
"type": "EOA",
"isVerified": true,
"name": "0x7E55…68c5",
"url": "https://lineascan.build/address/0x7E55b79A01BD9125CD213Bc9F533d21Eb3bD68c5"
},
{
"address": "linea:0xA9714aE1A9FBd20E1bc0BD03A1B7755aBF73A451",
"type": "EOA",
"isVerified": true,
"name": "0xA971…A451",
"url": "https://lineascan.build/address/0xA9714aE1A9FBd20E1bc0BD03A1B7755aBF73A451"
},
{
"address": "linea:0x0645A95411C3431BB2fc58Fa61BC837FFA2e12F2",
"type": "EOA",
"isVerified": true,
"name": "0x0645…12F2",
"url": "https://lineascan.build/address/0x0645A95411C3431BB2fc58Fa61BC837FFA2e12F2"
}
],
"discoveryDrivenData": true
},
{
"id": "Linea Multisig 3",
"name": "Linea Multisig 3",
"description": "A Multisig with 5/9 threshold. It uses the following modules: L2Roles (The Zodiac 'Roles' module for Safe multisigs allows defining roles that can call preconfigured targets on behalf of the Gnosis Safe).\n* Can upgrade **with no delay**\n * TokenBridge [via: L2Timelock → ProxyAdmin]\n * L2MessageService [via: L2Timelock → ProxyAdmin]\n * L2USDCBridge [via: ProxyAdmin]\n* Can interact with TokenBridge\n * can pause the bridge \n * can pause token bridging actions initiated from the other layer \n * can pause token bridging actions initiated from this layer \n * can prevent tokens that have not been bridged already from being bridged by assigning them a reserved status \n * can remove the reserved status from a token, meaning that it is allowed to be bridged again \n * can set custom ERC20 contracts for specific ERC20s \n * can set the contract used as the source of truth from crosschain messages \n * can unpause token bridging actions initiated from the other layer \n * can unpause token bridging actions initiated from this layer \n * manage all critical access control roles and permissions (full admin of the main bridge escrow) \n* Can interact with L2Timelock\n * cancel queued transactions \n * execute transactions that are ready \n * manage all access control roles and change the minimum delay [via: L2Timelock]\n * propose transactions \n* Can interact with UpgradeableBeacon\n * change the beacon implementation ",
"description": "A Multisig with 5/9 threshold. \n* Can upgrade **with no delay**\n * TokenBridge [via: L2Timelock → ProxyAdmin]\n * L2MessageService [via: L2Timelock → ProxyAdmin]\n * L2USDCBridge [via: ProxyAdmin]\n* Can interact with TokenBridge\n * can pause the bridge \n * can pause token bridging actions initiated from the other layer \n * can pause token bridging actions initiated from this layer \n * can prevent tokens that have not been bridged already from being bridged by assigning them a reserved status \n * can remove the reserved status from a token, meaning that it is allowed to be bridged again \n * can set custom ERC20 contracts for specific ERC20s \n * can set the contract used as the source of truth from crosschain messages \n * can unpause token bridging actions initiated from the other layer \n * can unpause token bridging actions initiated from this layer \n * manage all critical access control roles and permissions (full admin of the main bridge escrow) \n* Can interact with L2Timelock\n * cancel queued transactions \n * execute transactions that are ready \n * manage all access control roles and change the minimum delay [via: L2Timelock]\n * propose transactions \n* Can interact with UpgradeableBeacon\n * change the beacon implementation ",
"accounts": [
{
"address": "linea:0xf5cc7604a5ef3565b4D2050D65729A06B68AA0bD",
"type": "Contract",
"isVerified": true,
"name": "0xf5cc…A0bD",
"url": "https://lineascan.build/address/0xf5cc7604a5ef3565b4D2050D65729A06B68AA0bD"
}
],
"chain": "linea",
"references": [],
"participants": [
{
"address": "linea:0x1f0cdfb6aa74293E06f3A6D3B7958b6d36563c4f",
"type": "EOA",
"isVerified": true,
"name": "0x1f0c…3c4f",
"url": "https://lineascan.build/address/0x1f0cdfb6aa74293E06f3A6D3B7958b6d36563c4f"
},
{
"address": "linea:0xD30373335C6d71499EE6CDcF832b5BcB731BAe8d",
"type": "EOA",
"isVerified": true,
"name": "0xD303…Ae8d",
"url": "https://lineascan.build/address/0xD30373335C6d71499EE6CDcF832b5BcB731BAe8d"
},
{
"address": "linea:0xD6481cC92eD746EbC679788654723Ce49D45EbeA",
"type": "EOA",
"isVerified": true,
"name": "0xD648…EbeA",
"url": "https://lineascan.build/address/0xD6481cC92eD746EbC679788654723Ce49D45EbeA"
},
{
"address": "linea:0x4CB4da1D1C198E506031C0Aa8480BA8b57C0fAD4",
"type": "EOA",
"isVerified": true,
"name": "0x4CB4…fAD4",
"url": "https://lineascan.build/address/0x4CB4da1D1C198E506031C0Aa8480BA8b57C0fAD4"
},
{
"address": "linea:0xB4dAebe4D01f467701F95f0196fc29033c54dBcb",
"type": "EOA",
"isVerified": true,
"name": "0xB4dA…dBcb",
"url": "https://lineascan.build/address/0xB4dAebe4D01f467701F95f0196fc29033c54dBcb"
},
{
"address": "linea:0x9376c137AF5124FFc39bD8940A3D88D1cd508992",
"type": "EOA",
"isVerified": true,
"name": "0x9376…8992",
"url": "https://lineascan.build/address/0x9376c137AF5124FFc39bD8940A3D88D1cd508992"
},
{
"address": "linea:0x535dE1e2A961529AA84EF208981f8cF4e7dcbdF5",
"type": "EOA",
"isVerified": true,
"name": "0x535d…bdF5",
"url": "https://lineascan.build/address/0x535dE1e2A961529AA84EF208981f8cF4e7dcbdF5"
},
{
"address": "linea:0xC263178AC471C4411abAf5c22cD4D8D67033bc82",
"type": "EOA",
"isVerified": true,
"name": "0xC263…bc82",
"url": "https://lineascan.build/address/0xC263178AC471C4411abAf5c22cD4D8D67033bc82"
},
{
"address": "linea:0x0F4df4939a6B126a088A40B4Bbf9F30337ACBFE4",
"type": "EOA",
"isVerified": true,
"name": "0x0F4d…BFE4",
"url": "https://lineascan.build/address/0x0F4df4939a6B126a088A40B4Bbf9F30337ACBFE4"
}
],
"discoveryDrivenData": true
},
{
"id": "EOA-5",
"name": "EOA 5",
"id": "EOA-6",
"name": "EOA 6",
"accounts": [
{
"address": "linea:0x2532bfdc9Ba58B13358A9C5C05136d6938Bc42d0",
"type": "EOA",
"isVerified": true,
"name": "0x2532…42d0",
"url": "https://lineascan.build/address/0x2532bfdc9Ba58B13358A9C5C05136d6938Bc42d0",
"displayName": "EOA 5"
"displayName": "EOA 6"
}
],
"chain": "linea",
"description": "* Can interact with TokenBridge\n * can pause the bridge ",
"discoveryDrivenData": true
},
{
"id": "EOA-6",
"name": "EOA 6",
"id": "EOA-7",
"name": "EOA 7",
"accounts": [
{
"address": "linea:0x2b0F9C76970975aec03784EFd763623757EF7652",
"type": "EOA",
"isVerified": true,
"name": "0x2b0F…7652",
"url": "https://lineascan.build/address/0x2b0F9C76970975aec03784EFd763623757EF7652",
"displayName": "EOA 6"
"displayName": "EOA 7"
}
],
"chain": "linea",
"description": "* Can interact with L2MessageService\n * Can anchor L1 data on the L2. A check is supposed to be added to the proof system on L1 so that it is not possible to settle if the anchor is not correct. The function is permissioned because otherwise anyone can cause a liveness failure by posting an invalid anchor ",
"discoveryDrivenData": true
},
{
"id": "EOA-7",
"name": "EOA 7",
"accounts": [
{
"address": "linea:0x453B3A4b4d64B4E6f472A306c3D4Fc318C34bbA8",
"type": "EOA",
"isVerified": true,
"name": "0x453B…bbA8",
"url": "https://lineascan.build/address/0x453B3A4b4d64B4E6f472A306c3D4Fc318C34bbA8",
"displayName": "EOA 7"
}
],
"chain": "linea",
"description": "* Can interact with L2Roles\n * can pause the L2MessageService, the TokenBridge and the L2USDCBridge ",
"discoveryDrivenData": true
},
{
"id": "EOA-8",
"name": "EOA 8",
"accounts": [
{
"address": "linea:0x97643DD2dFE4dd0b64d43504BAC4ADb2923fdf7a",
"type": "EOA",
"isVerified": true,
"name": "0x9764…df7a",
"url": "https://lineascan.build/address/0x97643DD2dFE4dd0b64d43504BAC4ADb2923fdf7a",
"displayName": "EOA 8"
}
],
"chain": "linea",
"description": "* Can interact with L2Roles\n * can mint XP soulbound tokens as part of the Voyage campaign ",
"discoveryDrivenData": true
}
]
}
}
contracts+38-24
{
"addresses": {
"ethereum": [
{
"name": "TokenBridge",
"isVerified": true,
"address": "eth:0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0xF0e003F0dE2d583Ae28FA8cBF66aa096CdAce3ff"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1691067875,
"transactionHash": "0xbc08c4596eeee0a2e2527f03c0f2e85ec9e76e062b5f86eb435a67bca8f21122",
"implementations": [
"eth:0x6ccfD65b0b14F67259C77Ca6267104e058dDB292"
]
},
{
"timestamp": 1717588175,
"transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
"implementations": [
"eth:0xd52c09E67aF3BE0977B52b4817366e9BaB5dCFA2"
]
},
{
"timestamp": 1734357131,
"transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
"implementations": [
"eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
]
},
{
"timestamp": 1774970807,
"transactionHash": "0x2956910285297bc330ad8b1e31f6dd7866e58c26164fe126f09a44df6a65ce9b",
"implementations": [
"eth:0xF0e003F0dE2d583Ae28FA8cBF66aa096CdAce3ff"
]
}
],
"description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Security Council\n * **allPausers**: EOA 1, Linea Security Council\n * **allUnpausers**: Linea Security Council\n * **completeTokenBridgingPausers**: Linea Security Council\n * **completeTokenBridgingUnpausers**: Linea Security Council\n * **customContractSetters**: Linea Multisig 2, Linea Security Council; ultimately Linea Security Council\n * **defaultAdmin**: Linea Security Council\n * **initiateTokenBridgingPausers**: Linea Security Council\n * **initiateTokenBridgingUnpausers**: Linea Security Council\n * **messageServiceSetters**: Linea Security Council\n * **reserveTokenRemovers**: Linea Multisig 2, Linea Security Council; ultimately Linea Security Council\n * **reserveTokenSetters**: Linea Multisig 2, Linea Security Council; ultimately Linea Security Council",
"upgradableBy": [
{
"name": "Linea Security Council",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x051F1D88f0aF5763fB888eC4378b4D8B29ea3319#code"
},
{
"name": "PlonkVerifierFull",
"isVerified": true,
"address": "eth:0x0D0f070386edC441A63fB8FAe8FB937Bbd88c5Cb",
"address": "eth:0x09ac9f7E5Fb37e241e0B1e52aaF01eFE0a488a77",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x0D0f070386edC441A63fB8FAe8FB937Bbd88c5Cb#code"
"url": "https://etherscan.io/address/0x09ac9f7E5Fb37e241e0B1e52aaF01eFE0a488a77#code"
},
{
"name": "PlonkVerifierFull",
"isVerified": true,
"address": "eth:0x218C3339ff3fea595c02Ac31Ca8A782f5028C4dc",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x218C3339ff3fea595c02Ac31Ca8A782f5028C4dc#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/0x36f274C1C197F277EA3C57859729398FCc8a3763#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x41fAD3Df1B07B647D120D055259E474fE8046eb5",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: Linea Security Council",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x41fAD3Df1B07B647D120D055259E474fE8046eb5#code"
},
{
"name": "LidoStVaultYieldProvider",
"isVerified": true,
"address": "eth:0x486D8cADc10489B30b64c890aEc747F1220eEEC3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x486D8cADc10489B30b64c890aEc747F1220eEEC3#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 Security Council",
"upgradableBy": [
{
"name": "Linea Security Council",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x504A330327A089d8364C4ab3811Ee26976d388ce#code"
},
{
"name": "AddressFilter",
"isVerified": true,
"address": "eth:0x526AE78F0103Ae73F05449ae30eb626C1003784E",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **defaultAdmin**: EOA 4",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x526AE78F0103Ae73F05449ae30eb626C1003784E#code"
},
{
"name": "Delay",
"isVerified": true,
"address": "eth:0x784CCeE002E259Fc38C4b36C2D8bd8a457e55436",
"upgradeability": {
"proxyType": "gnosis safe zodiac module",
"admins": [],
"implementations": [],
"immutable": false
},
"chain": "ethereum",
"description": "A simple Safe module for that can queue and execute transactions as Linea Multisig 2 after a delay of currently 3mo, if registered as a module there.\n* Roles:\n * **owner**: Linea Multisig 2; ultimately Linea Security Council\n * **zodiacModule_modules**: Linea Security Council",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/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 Security Council",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/0x971f46a2852d11D59dbF0909e837cfd06f357DeB#code"
},
{
"name": "LineaRollup",
"isVerified": true,
"address": "eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0xE68697690E8ff196A6aBB3E1385156D87Df85332"
"eth:0x59290394dDC1cF84e671701A929710643c343530"
]
},
"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"
]
},
{
"timestamp": 1774970807,
"transactionHash": "0x2956910285297bc330ad8b1e31f6dd7866e58c26164fe126f09a44df6a65ce9b",
"implementations": [
"eth:0xE68697690E8ff196A6aBB3E1385156D87Df85332"
]
},
{
"timestamp": 1784201579,
"transactionHash": "0x4bcfe7ea1724555288f7cf4d7a0de608182483a41d670e3027b89c3e989240c9",
"implementations": [
"eth:0x59290394dDC1cF84e671701A929710643c343530"
]
}
],
"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 Security Council\n * **defaultAdmin**: Linea Security Council\n * **ethStaker**: EOA 4, Linea Security Council\n * **livenessRecoveryOperator**: CallForwardingProxy\n * **operators**: EOA 2, EOA 3\n * **pauseAll**: EOA 1, Linea Security Council\n * **securityCouncil**: Linea Security Council\n * **yieldManagerSetter**: Linea Security Council",
"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 Security Council\n * **defaultAdmin**: Linea Security Council\n * **ethStaker**: EOA 5, Linea Security Council\n * **livenessRecoveryOperator**: CallForwardingProxy\n * **operators**: EOA 2, EOA 3\n * **pauseAll**: EOA 1, Linea Security Council\n * **securityCouncil**: Linea Security Council\n * **yieldManagerSetter**: Linea Security Council",
"upgradableBy": [
{
"name": "Linea Security Council",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/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 Security Council\n * **executor**: Linea Security Council\n * **proposer**: Linea Multisig 2, Linea Security Council; ultimately Linea Security Council\n * **timelockAdmin**: Timelock; ultimately Linea Security Council",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/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 Security Council\n * **yieldStakingManager**: Linea Security Council\n * **yieldStakingOperator**: EOA 4, Linea Security Council",
"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 Security Council\n * **yieldStakingManager**: Linea Security Council\n * **yieldStakingOperator**: EOA 5, Linea Security Council",
"upgradableBy": [
{
"name": "Linea Security Council",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/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/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/0x1E1f6F22f97b4a7522D8B62e983953639239774E#code"
},
{
"name": "TokenBridge",
"isVerified": true,
"address": "linea:0x353012dc4a9A6cF55c941bADC267f82004A8ceB9",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E"
],
"implementations": [
"linea:0x4a496167F187A97379e763f693A499cE1182848b"
]
},
"chain": "linea",
"pastUpgrades": [
{
"timestamp": 1691068282,
"transactionHash": "0x74e2ded3ed8dd2fd39692b053ede573c6d8205a2dcdb29a201d6320006f81404",
"implementations": [
"linea:0x2bfdf4a0d54C93a4bAF74F8DcEA8a275D8EE97a9"
]
},
{
"timestamp": 1717588517,
"transactionHash": "0x679e1f421ff3d583b75adc32bda76d9408688e9fd6897bc499baaee547711f13",
"implementations": [
"linea:0x0fFCBe98041B77BD87C38e2d0a6b473e7703444E"
]
},
{
"timestamp": 1734357983,
"transactionHash": "0xbb31a92afc2c725d0b10aaf96829db7a553041d0be10ca840d2fb82ef77119e7",
"implementations": [
"linea:0xD90ed3D4f9d11262d3D346a4369058d5B3777137"
]
},
{
"timestamp": 1774970935,
"transactionHash": "0xee1773eabf52589c20884aceed118949ea8e03afc7bfd1df008206d2d69e1b01",
"implementations": [
"linea:0x4a496167F187A97379e763f693A499cE1182848b"
]
}
],
"description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n * **allPausers**: EOA 5, 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 * **reserveTokenRemovers**: Linea Multisig 3, Linea Multisig 4\n * **reserveTokenSetters**: Linea Multisig 3, Linea Multisig 4",
"description": "Contract used to bridge and escrow ERC-20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n * **allPausers**: EOA 6, 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 * **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/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 7\n * **voyageXpMinters**: EOA 8",
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/0x3886a948eA7b4053312c3aE31a13776144aA6239#code"
},
{
"name": "L2MessageService",
"isVerified": true,
"address": "linea:0x508Ca82Df566dCD1B0DE8296e70a96332cD644ec",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"linea:0x1E1f6F22f97b4a7522D8B62e983953639239774E"
],
"implementations": [
"linea:0x9976fD7edDb78156a002DE74c9158E884702273d"
]
},
"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"
]
},
{
"timestamp": 1774970935,
"transactionHash": "0xee1773eabf52589c20884aceed118949ea8e03afc7bfd1df008206d2d69e1b01",
"implementations": [
"linea:0x9976fD7edDb78156a002DE74c9158E884702273d"
]
}
],
"description": "* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n * **l1l2MessageSetter**: EOA 6",
"description": "* Roles:\n * **admin**: ProxyAdmin; ultimately Linea Multisig 3\n * **l1l2MessageSetter**: EOA 7",
"upgradableBy": [
{
"name": "Linea Multisig 3",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://lineascan.build/address/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/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/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/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/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/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/0xE798695d2e78f7caeb5BbF3385433959324c02c0#code"
}
]
},
"escrows": [
{
"address": "0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
"sinceTimestamp": 1689159923,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xd19d4B5d358258f05D7B411E21A1460D11B0876F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xF5058616517C068C7b8c7EbC69FF636Ade9066d6"
],
"implementations": [
"eth:0xE68697690E8ff196A6aBB3E1385156D87Df85332"
"eth:0x59290394dDC1cF84e671701A929710643c343530"
]
},
"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"
]
},
{
"timestamp": 1774970807,
"transactionHash": "0x2956910285297bc330ad8b1e31f6dd7866e58c26164fe126f09a44df6a65ce9b",
"implementations": [
"eth:0xE68697690E8ff196A6aBB3E1385156D87Df85332"
]
},
{
"timestamp": 1784201579,
"transactionHash": "0x4bcfe7ea1724555288f7cf4d7a0de608182483a41d670e3027b89c3e989240c9",
"implementations": [
"eth:0x59290394dDC1cF84e671701A929710643c343530"
]
}
],
"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:0xF0e003F0dE2d583Ae28FA8cBF66aa096CdAce3ff"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1691067875,
"transactionHash": "0xbc08c4596eeee0a2e2527f03c0f2e85ec9e76e062b5f86eb435a67bca8f21122",
"implementations": [
"eth:0x6ccfD65b0b14F67259C77Ca6267104e058dDB292"
]
},
{
"timestamp": 1717588175,
"transactionHash": "0x497bdab1d3fb97eed72a55fc6e3672694195b08f949c2e0e84ea4b36428ee9c6",
"implementations": [
"eth:0xd52c09E67aF3BE0977B52b4817366e9BaB5dCFA2"
]
},
{
"timestamp": 1734357131,
"transactionHash": "0x96b88112de2e594cb763bc625cc2dcb6920825bb642eb1a62ff577f0c29f616d",
"implementations": [
"eth:0x2B6A2F8880220a66DfB9059FCB76F7dB54104a34"
]
},
{
"timestamp": 1774970807,
"transactionHash": "0x2956910285297bc330ad8b1e31f6dd7866e58c26164fe126f09a44df6a65ce9b",
"implementations": [
"eth:0xF0e003F0dE2d583Ae28FA8cBF66aa096CdAce3ff"
]
}
],
"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."
}
],
"zkVerifiers": [
"eth:0x218C3339ff3fea595c02Ac31Ca8A782f5028C4dc",
"eth:0x0D0f070386edC441A63fB8FAe8FB937Bbd88c5Cb"
"eth:0x09ac9f7E5Fb37e241e0B1e52aaF01eFE0a488a77"
]
}
{
"creator": "Consensys",
"projectsForTvs": [
{
"projectId": "linea",
"sinceTimestamp": 1689112800
}
],
"proofSystemInfo": "## 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 (including precompiles) 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\nLinea 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\nWizard-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.\n\n[Since April 2026](https://linea.build/blog/small-fields-faster-proving-on-linea-toward-real-time-finality), the zkEVM arithmetization is done over KoalaBear 31-bit field for performance reasons, utilizing its degree 4 extension for commitment openings. During the recursive 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\nLinea prover also introduces [limitless mode](https://github.com/Consensys/linea-monorepo/tree/main/prover/backend/execution/limitless), which segments the proving process into parallelizable jobs.\n\n### EVM circuits\n\nThis level of Linea prover produces execution proof and data availability proof after several rounds of self-recursive compression. Both of these are Plonk based proofs over KoalaBear field and BLS12-377 curve.\n\nExecution 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\nData availability proof links compressed blob data, decompressed payloads, and execution-data commitments for EVM execution circuits.\n\n### Aggregation circuits\n\nAt this stage several proofs generated by execution and compression circuits are recursively verified within the 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 and BLS12-377 curves with a goal of performant recursion.\n\n### Final wrap\n\nIn 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, see [below](#trusted-setups) for more details.",
"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."
},
{
"id": "KoalaBear",
"type": "Field",
"name": "Koala Bear",
"description": "Prime field of order p = 2**31 - 2**24 + 1."
}
],
"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",
"participantCount": 176,
"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": "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. \nIt 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)."
},
{
"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",
"participantCount": 106,
"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": "Ceremony generated trusted setup for KZG commitments over BLS12-377 curve, it was originally run as stage I setup\nfor 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/)"
},
{
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"id": "CeloPlumo",
"name": "Celo Plumo",
"participantCount": 55,
"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": "Ceremony generated trusted setup for KZG commitments over BW6-761 curve, it was originally run for Celo\nPlumo 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)"
}
],
"verifierHashes": [
{
"hash": "0x29483dd4b0cd0a98968ab25795ae2363ed422fe575a20f55ac331519c3e846e1",
"name": "Linea Plonk Type 0",
"sourceLink": "https://github.com/Consensys/linea-monorepo/tree/b90a3c0b6735ba39dc19356628c09c03e42c016d/prover",
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"knownDeployments": [
{
"address": "eth:0x218C3339ff3fea595c02Ac31Ca8A782f5028C4dc"
}
],
"verificationStatus": "successful",
"verificationSteps": "The regeneration process requires approximately 1 TiB of memory and approximately 400 GiB of disk space for trusted setup files and generated artifacts. It takes around 2 hours, excluding fetching 132 GiB of trusted setup assets.\nWe have verified the steps below on an Ubuntu machine.\n\n1. Install build prerequesits: `build-essential` and the latest version of go.\n2. Optionally, set up additional swap RAM. We used:\n```\nsudo apt install zram-tools\nvim /etc/default/zramswap # set algo to zstd, % to 20 and priority to 100\nsudo systemctl stop zramswap\nsudo systemctl start zramswap\n```\n3. Check out the correct version of [linea-monorepo](https://github.com/Consensys/linea-monorepo):\n```\ngit clone https://github.com/Consensys/linea-monorepo.git\ncd linea-monorepo\ngit checkout b90a3c0b6735ba39dc19356628c09c03e42c016d\n```\n4. Download trusted setup files (132 GiB) from the L2BEAT hosting server into the `prover/prover-assets/kzgsrs` dir:\n```\ncd prover/prover-assets/kzgsrs\nwget -r -np -nH --cut-dirs=1 -R \"index.html*\" https://trusted-setup-hosting.l2beat.com/files/\n```\n5. Build the circuits and the verifier contract, this step takes several hours:\n```\n# from the linea-monorepo/provers dir\nmake setup\n```\nThe build artifacts will be places into `prover/prover-assets/6.2.1/` dir, the generated verifier smart contract could be found in `prover/prover-assets/6.2.1/emulation/Verifier.sol`.",
"description": "Custom verifier ID: SHA256 hash of all VK_... values from the smart contract, abi packed in the same order they are defined."
},
{
"hash": "0xd92b8281296cbfe1963093c23f9fb7fef6f9debfa9115622ca412c32b848aa52",
"hash": "0x6ffac481bc247d3ebf14238058f222f104b3b0c0d1617625c41b859045984621",
"name": "Linea Plonk Type 1",
"sourceLink": "https://github.com/Consensys/linea-monorepo/tree/988bbce27b61a5e5a29913468d06d0a124dea8e4/prover",
"proofSystem": {
"id": "Gnark",
"type": "Plonk",
"name": "Gnark",
"description": "Consensys implementation of Plonk proving system written in Go."
},
"knownDeployments": [
{
"address": "eth:0x0D0f070386edC441A63fB8FAe8FB937Bbd88c5Cb"
"address": "eth:0x09ac9f7E5Fb37e241e0B1e52aaF01eFE0a488a77"
}
],
"verificationStatus": "successful",
"verificationSteps": "The regeneration process requires approximately 1 TiB of memory and approximately 400 GiB of disk space for trusted setup files and generated artifacts. It takes around 2 hours, excluding fetching 132 GiB of trusted setup assets.\nWe have verified the steps below on an Ubuntu machine.\n\n1. Install build prerequesits: `build-essential` and the latest version of go.\n2. Optionally, set up additional swap RAM. We used:\n```\nsudo apt install zram-tools\nvim /etc/default/zramswap # set algo to zstd, % to 20 and priority to 100\nsudo systemctl stop zramswap\nsudo systemctl start zramswap\n```\n3. Check out the correct version of [linea-monorepo](https://github.com/Consensys/linea-monorepo):\n```\ngit clone https://github.com/Consensys/linea-monorepo.git\ncd linea-monorepo\ngit checkout 988bbce27b61a5e5a29913468d06d0a124dea8e4\n```\n4. Download trusted setup files (132 GiB) from the L2BEAT hosting server into the `prover/prover-assets/kzgsrs` dir:\n```\ncd prover/prover-assets/kzgsrs\nwget -r -np -nH --cut-dirs=1 -R \"index.html*\" https://trusted-setup-hosting.l2beat.com/files/\n```\n5. Build the circuits and the verifier contract, this step takes several hours:\n```\n# from the linea-monorepo/provers dir\nmake setup\n```\nThe build artifacts will be places into `prover/prover-assets/7.0.1/` dir, the generated verifier smart contract could be found in `prover/prover-assets/7.0.1/emulation/Verifier.sol`.",
"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."
}
]
}