56f85d61 (main)
and
da1496cc (PR)
+125 -62
+9 -2
[
{
"address": "0x49048044D57e1C92A77f79988d21Fa8fAF74E97e",
"sinceTimestamp": 1686793895,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x49048044D57e1C92A77f79988d21Fa8fAF74E97e",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686793919,
"transactionHash": "0xad5179152fdbe7ca60a41fd5a490add905e567c59e6630a7856a379759939a8e",
"implementations": [
"eth:0x5FB30336A8d0841cf15d452afA297cB6D10877D7"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0x2D778797049FE9259d947D1ED8e5442226dFB589"
]
},
{
"timestamp": 1730302883,
"transactionHash": "0x2476bda1e2cc0f2a501876532cacf1d267fc9be8f07271b75e512e3b6c927639",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1730302883,
"transactionHash": "0x2476bda1e2cc0f2a501876532cacf1d267fc9be8f07271b75e512e3b6c927639",
"implementations": [
"eth:0xe2F826324b2faf99E513D16D266c3F80aE87832B"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x2D7e764a0D9919e16983a46595CfA81fc34fa7Cd"
]
},
{
"timestamp": 1745512871,
"transactionHash": "0xfd06079372fea0ef0c8907b71931fc6907cc88c39f0dc036d3ebf267686fb6da",
"implementations": [
"eth:0xB443Da3e07052204A02d630a8933dAc05a0d6fB4"
]
},
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
}
],
"description": "Main entry point for users depositing ETH.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0x49048044D57e1C92A77f79988d21Fa8fAF74E97e#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x3154Cf16ccdb4C6d922629664174b904d80F2C35",
"sinceTimestamp": 1686793895,
"tokens": "*",
"excludedTokens": [
"SolvBTC",
"SolvBTC.BBN",
"rsETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x3154Cf16ccdb4C6d922629664174b904d80F2C35",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0xe32B192fb1DcA88fCB1C56B3ACb429e32238aDCb"
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "Main entry point for users depositing ERC20 token that do not require custom gateway.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0x3154Cf16ccdb4C6d922629664174b904d80F2C35#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x9de443AdC5A411E83F1878Ef24C3F52C61571e72",
"sinceTimestamp": 1695935315,
"tokens": [
"wstETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x9de443AdC5A411E83F1878Ef24C3F52C61571e72",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3e40D73EB977Dc6a537aF587D48316feE66E9C8c"
],
"implementations": [
"eth:0x313819736457910aC1Dd21a712a37f3d7595645A"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1695935315,
"transactionHash": "0xac8580fdfdbb35af667cf9c5c5fa9d10c793486d10fcbea538efd9386b04c106",
"implementations": [
"eth:0x313819736457910aC1Dd21a712a37f3d7595645A"
]
}
],
"description": "wstETH Vault for custom wstETH Gateway. Fully controlled by Lido governance.",
"url": "https://etherscan.io/address/0x9de443AdC5A411E83F1878Ef24C3F52C61571e72#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
},
{
"address": "0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3",
"sinceTimestamp": 1728571115,
"tokens": [
"USDS",
"sUSDS"
],
"contract": {
"isVerified": true,
"address": "eth:0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Maker/Sky-controlled vault for USDS and sUSDS bridged with canonical messaging.",
"url": "https://etherscan.io/address/0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
}
]+4 -4
{
"architectureImage": "opstack-rollup-superchain-opfp-permissionless",
"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": "Derivation: Batch submission - OP Mainnet specs",
"url": "https://github.com/ethereum-optimism/specs/blob/main/specs/protocol/derivation.md#batch-submission"
},
{
"title": "BatchInbox - address",
"url": "https://etherscan.io/address/0xFf00000000000000000000000000000000008453#code"
},
{
"title": "OptimismPortal2.sol - source code, depositTransaction function",
"url": "https://etherscan.io/address/0x381E729FF983FA4BCEd820e7b922d79bF653B999#code"
"url": "https://etherscan.io/address/0x7Cf803296662e8C72A6C1d6450572209aCF7f202#code"
}
]
}
],
"exitMechanisms": [
{
"name": "Regular exits",
"description": "The user initiates the withdrawal by submitting a regular transaction on this chain. When a state root containing such transaction is settled, the funds become available for withdrawal on L1 after 3d 12h. Withdrawal inclusion can be proven before state root settlement, but a 7d period has to pass before it becomes actionable. The process of state root settlement takes a challenge period of at least 3d 12h to complete. Finally the user submits an L1 transaction to claim the funds. This transaction requires a merkle proof.",
"risks": [],
"references": [
{
"title": "OptimismPortal2.sol - Etherscan source code, proveWithdrawalTransaction function",
"url": "https://etherscan.io/address/0x381E729FF983FA4BCEd820e7b922d79bF653B999#code"
"url": "https://etherscan.io/address/0x7Cf803296662e8C72A6C1d6450572209aCF7f202#code"
},
{
"title": "OptimismPortal2.sol - Etherscan source code, finalizeWithdrawalTransaction function",
"url": "https://etherscan.io/address/0x381E729FF983FA4BCEd820e7b922d79bF653B999#code"
"url": "https://etherscan.io/address/0x7Cf803296662e8C72A6C1d6450572209aCF7f202#code"
}
]
},
{
"name": "Forced messaging",
"description": "If the user experiences censorship from the operator with regular L2->L1 messaging they can submit their messages directly on L1. The system is then obliged to service this request or halt all messages, including forced withdrawals from L1 and regular messages initiated on L2. Once the force operation is submitted and if the request is serviced, the operation follows the flow of a regular message.",
"risks": [],
"references": [
{
"title": "Forced withdrawal from an OP Stack blockchain",
"url": "https://docs.optimism.io/stack/transactions/forced-transaction"
}
]
}
],
"forceTransactions": {
"name": "Users can force any transaction",
"description": "Because the state of the system is based on transactions submitted on the underlying host chain and anyone can submit their transactions there it allows the users to circumvent censorship by interacting with the smart contract on the host chain directly.",
"risks": [],
"references": [
{
"title": "Sequencing Window - OP Mainnet Specs",
"url": "https://github.com/ethereum-optimism/optimism/blob/51eeb76efeb32b3df3e978f311188aa29f5e3e94/specs/glossary.md#sequencing-window"
},
{
"title": "OptimismPortal2.sol - source code, depositTransaction function",
"url": "https://etherscan.io/address/0x381E729FF983FA4BCEd820e7b922d79bF653B999#code"
"url": "https://etherscan.io/address/0x7Cf803296662e8C72A6C1d6450572209aCF7f202#code"
}
]
},
"operator": {
"name": "The system has a centralized operator",
"description": "The operator is the only entity that can propose blocks. A live and trustworthy operator is vital to the health of the system.",
"risks": [
{
"category": "MEV can be extracted if",
"text": "the operator exploits their centralized position and frontruns user transactions."
}
],
"references": []
},
"otherConsiderations": [
{
"name": "EVM compatible smart contracts are supported",
"description": "OP stack chains are pursuing the EVM Equivalence model. No changes to smart contracts are required regardless of the language they are written in, i.e. anything deployed on L1 can be deployed on L2.",
"risks": [],
"references": [
{
"title": "Introducing EVM Equivalence",
"url": "https://medium.com/ethereum-optimism/introducing-evm-equivalence-5c2021deb306"
}
]
}
],
"stateDerivation": {
"nodeSoftware": "The rollup node is composed of two software components: [op-node](https://github.com/ethereum-optimism/optimism/tree/develop/op-node), implementing consensus related logic, and [op-geth](https://github.com/ethereum-optimism/op-geth), implementing execution logic. The configuration file can be found [here](https://github.com/ethereum-optimism/superchain-registry/blob/main/superchain/configs/mainnet/base.toml).",
"compressionScheme": "Data batches are compressed using the [zlib](https://github.com/madler/zlib) algorithm with best compression level.",
"genesisState": "The genesis file can be found [here](https://raw.githubusercontent.com/base-org/node/refs/tags/v0.8.4/mainnet/genesis-l2.json).",
"dataFormat": "The format specification of Sequencer's data batches can be found [here](https://optimism.io/blog/here-s-how-you-can-reproduce-op-mainnet-s-migration-to-bedrock)."
},
"stateValidation": {
"description": "Updates to the system state can be proposed and challenged by anyone who has sufficient funds. If a state root passes the challenge period, it is optimistically considered correct and made actionable for withdrawals.",
"categories": [
{
"title": "State root proposals",
"description": "Proposers submit state roots as children of the latest confirmed state root (called anchor state), by calling the `create` function in the DisputeGameFactory. A state root can have multiple conflicting children. Each proposal requires a stake, currently set to 0.08 ETH, that can be slashed if the proposal is proven incorrect via a fraud proof. Stakes can be withdrawn only after the proposal has been confirmed. A state root gets confirmed if the challenge period has passed and it is not countered.",
"references": [
{
"title": "OP stack specification: Fault Dispute Game",
"url": "https://specs.optimism.io/fault-proof/stage-one/fault-dispute-game.html#fault-dispute-game"
}
]
},
{
"title": "Challenges",
"description": "Challenges are opened to disprove invalid state roots using bisection games. Each bisection move requires a stake that increases expontentially with the depth of the bisection, with a factor of 1.09493. The maximum depth is 73, and reaching it therefore requires a cumulative stake of 691.43 ETH from depth 0. Actors can participate in any challenge by calling the `defend` or `attack` functions, depending whether they agree or disagree with the latest claim and want to move the bisection game forward. Actors that disagree with the top-level claim are called challengers, and actors that agree are called defenders. Each actor might be involved in multiple (sub-)challenges at the same time, meaning that the protocol operates with [full concurrency](https://medium.com/l2beat/fraud-proof-wars-b0cb4d0f452a). Challengers and defenders alternate in the bisection game, and they pass each other a clock that starts with 3d 12h. If a clock expires, the claim is considered defeated if it was countered, or it gets confirmed if uncountered. Since honest parties can inherit clocks from malicious parties that play both as challengers and defenders (see [freeloader claims](https://specs.optimism.io/fault-proof/stage-one/fault-dispute-game.html#freeloader-claims)), if a clock gets inherited with less than 3h, it generally gets extended by 3h with the exception of 6h right before depth 30, and 1d right before the last depth. The maximum clock extension that a top level claim can get is therefore 10d. Since unconfirmed state roots are independent of one another, users can decide to exit with a subsequent confirmed state root if the previous one is delayed. Winners get the entire losers' stake, meaning that sybils can potentially play against each other at no cost. The final instruction found via the bisection game is then executed onchain in the MIPS one step prover contract who determines the winner. The protocol does not enforce valid bisections, meaning that actors can propose correct initial claims and then provide incorrect midpoints. The protocol can be subject to resource exhaustion attacks ([Spearbit 5.1.3](https://github.com/ethereum-optimism/optimism/blob/develop/docs/security-reviews/2024_08_Fault-Proofs-No-MIPS_Spearbit.pdf)).",
"references": [
{
"title": "Fraud Proof Wars: OPFP",
"url": "https://medium.com/l2beat/fraud-proof-wars-b0cb4d0f452a"
}
]
}
]
},
"stateValidationImage": "opfp",
"upgradesAndGovernance": "All contracts are upgradable by a `ProxyAdmin` contract which is controlled by a nested 2/2 `Base Governance Multisig` composed by the `Base Coordinator Multisig` and the OP Foundation. The `Base Coordinator Multisig` is a 2/2 controlled by the Base Security Council multisig and the Base team multisig. The Guardian role is assigned to the Security Council multisig, with a Safe Module that limits the Optimism Foundation to act through it to stop withdrawals in the whole Superchain or specific individual chains. Each pause automatically expires after 3 months if not extended or unpaused by the Security Council. The Security Council can remove the module if the Foundation becomes malicious. The single Sequencer actor can be modified by the `Base Multisig 1` via the SystemConfig contract. The Base Governance multisig can also recover dispute bonds in case of bugs that would distribute them incorrectly."
}+111 -55
{
"addresses": {
"ethereum": [
{
"name": "DisputeGameFactory",
"isVerified": true,
"address": "eth:0x43edB88C4B80fDD2AdFF2412A7BebF9dF42cB40e",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x33D1e8571a85a538ed3D5A4d88f46C112383439D"
"eth:0x74Fac1D45B98bae058F8F566201c9A81B85C7D50"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1728308027,
"transactionHash": "0x60eca85990bf426b85e3f3db9d9215e7fb229dce201a62401ad3d8a08ee5613c",
"implementations": [
"eth:0xc641A33cab81C559F2bd4b21EA34C290E2440C2B"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x4bbA758F006Ef09402eF31724203F316ab74e4a0"
]
},
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x33D1e8571a85a538ed3D5A4d88f46C112383439D"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0x74Fac1D45B98bae058F8F566201c9A81B85C7D50"
]
}
],
"description": "The dispute game factory allows the creation of dispute games, used to propose state roots and eventually challenge them.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x43edB88C4B80fDD2AdFF2412A7BebF9dF42cB40e#code"
},
{
"name": "OptimismPortal2",
"isVerified": true,
"address": "eth:0x49048044D57e1C92A77f79988d21Fa8fAF74E97e",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686793919,
"transactionHash": "0xad5179152fdbe7ca60a41fd5a490add905e567c59e6630a7856a379759939a8e",
"implementations": [
"eth:0x5FB30336A8d0841cf15d452afA297cB6D10877D7"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0x2D778797049FE9259d947D1ED8e5442226dFB589"
]
},
{
"timestamp": 1730302883,
"transactionHash": "0x2476bda1e2cc0f2a501876532cacf1d267fc9be8f07271b75e512e3b6c927639",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1730302883,
"transactionHash": "0x2476bda1e2cc0f2a501876532cacf1d267fc9be8f07271b75e512e3b6c927639",
"implementations": [
"eth:0xe2F826324b2faf99E513D16D266c3F80aE87832B"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x2D7e764a0D9919e16983a46595CfA81fc34fa7Cd"
]
},
{
"timestamp": 1745512871,
"transactionHash": "0xfd06079372fea0ef0c8907b71931fc6907cc88c39f0dc036d3ebf267686fb6da",
"implementations": [
"eth:0xB443Da3e07052204A02d630a8933dAc05a0d6fB4"
]
},
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
}
],
"description": "The OptimismPortal contract is the main entry point to deposit funds from L1 to L2. It also allows to prove and finalize withdrawals. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x49048044D57e1C92A77f79988d21Fa8fAF74E97e#code"
},
{
"name": "SystemConfig",
"isVerified": true,
"address": "eth:0x73a79Fab69143498Ed3712e519A88a918e1f4072",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x2bFE4A5Bd5A41e9d848d843ebCDFa15954e9A557"
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686793907,
"transactionHash": "0x0a7442e325dac626d8c16a7a052e9a2ee8cd08a5b8c9796228b4d297e20ea3cc",
"implementations": [
"eth:0x6481ff79597Fe4F77E1063f615ec5BDaDDEFfd4B"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xba2492e52F45651B60B8B38d4Ea5E2390C64Ffb1"
]
},
{
"timestamp": 1730302883,
"transactionHash": "0x2476bda1e2cc0f2a501876532cacf1d267fc9be8f07271b75e512e3b6c927639",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1730302883,
"transactionHash": "0x2476bda1e2cc0f2a501876532cacf1d267fc9be8f07271b75e512e3b6c927639",
"implementations": [
"eth:0xF56D96B2535B932656d3c04Ebf51baBff241D886"
]
},
{
"timestamp": 1733958059,
"transactionHash": "0x1fdbb2443b479fedc7a6e43400a5f09c883aa00d3e7b40bc7238a08e43625294",
"implementations": [
"eth:0x45C4e267aE21E90f72C8AbF43ddB5941c953482F"
]
},
{
"timestamp": 1738700927,
"transactionHash": "0x765a2eb3c7eecea5722b120037123eaec9e6ef4b6a53ba2bcfb88ef08fae074b",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1738700927,
"transactionHash": "0x765a2eb3c7eecea5722b120037123eaec9e6ef4b6a53ba2bcfb88ef08fae074b",
"implementations": [
"eth:0xAB9d6cB7A427c0765163A7f45BB91cAfe5f2D375"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x760C48C62A85045A6B69f07F4a9f22868659CbCc"
]
},
{
"timestamp": 1745512871,
"transactionHash": "0xfd06079372fea0ef0c8907b71931fc6907cc88c39f0dc036d3ebf267686fb6da",
"implementations": [
"eth:0x340f923E5c7cbB2171146f64169EC9d5a9FfE647"
]
},
{
"timestamp": 1750797287,
"transactionHash": "0x289aeed24a156bbb3b03cbbe0ef4e5fc873436d41cf50c746cdd380ff26be89b",
"implementations": [
"eth:0x78FFE9209dFF6Fe1c9B6F3EFdF996BeE60346D0e"
]
},
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x2bFE4A5Bd5A41e9d848d843ebCDFa15954e9A557"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
}
],
"description": "Contains configuration parameters such as the Sequencer address, gas limit on this chain and the unsafe block signer address.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig\n * **batcherHash**: EOA 1\n * **owner**: Base Multisig 1",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x73a79Fab69143498Ed3712e519A88a918e1f4072#code"
},
{
"name": "SuperchainConfig",
"isVerified": true,
"address": "eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1705954799,
"transactionHash": "0x8ba0e42b89cde22310b644ed30fd44e4a348619a165a54c908e7dc341e9bbd0c",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x4da82a327773965b8d4D85Fa3dB8249b387458E7"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xCe28685EB204186b557133766eCA00334EB441E4"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
}
],
"description": "Used to manage global configuration values for multiple OP Chains within a single Superchain network. The SuperchainConfig contract manages individual pause states for each chain connected to it, as well as a global pause state for all chains. The guardian role can pause either separately, but each pause expires after 3 months if left untouched.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner\n * **guardian**: Optimism Guardian Multisig; ultimately OpFoundationUpgradeSafe, Optimism EOA 1, Optimism Security Council",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C#code"
},
{
"name": "L1StandardBridge",
"isVerified": true,
"address": "eth:0x3154Cf16ccdb4C6d922629664174b904d80F2C35",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0xe32B192fb1DcA88fCB1C56B3ACb429e32238aDCb"
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "The main entry point to deposit ERC20 tokens from host chain to this chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x3154Cf16ccdb4C6d922629664174b904d80F2C35#code"
},
{
"name": "L1ERC721Bridge",
"isVerified": true,
"address": "eth:0x608d94945A64503E642E6370Ec598e519a2C1E53",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x7f1d12fB2911EB095278085f721e644C1f675696"
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686793919,
"transactionHash": "0xad5179152fdbe7ca60a41fd5a490add905e567c59e6630a7856a379759939a8e",
"implementations": [
"eth:0x3311aC7F72bb4108d9f4D5d50E7623B1498A9eC0"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xAE2AF01232a6c4a4d3012C5eC5b1b35059caF10d"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x276d3730f219f7ec22274f7263180b8452B46d47"
]
},
{
"timestamp": 1745512871,
"transactionHash": "0xfd06079372fea0ef0c8907b71931fc6907cc88c39f0dc036d3ebf267686fb6da",
"implementations": [
"eth:0x7aE1d3BD877a4C5CA257404ce26BE93A02C98013"
]
},
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x7f1d12fB2911EB095278085f721e644C1f675696"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
}
],
"description": "Used to bridge ERC-721 tokens from host chain to this chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x608d94945A64503E642E6370Ec598e519a2C1E53#code"
},
{
"name": "L1CrossDomainMessenger",
"isVerified": true,
"address": "eth:0x866E82a600A1414e583f7F13623F1aC5d58b0Afa",
"upgradeability": {
"proxyType": "resolved delegate proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x22D12E0FAebD62d429514A65EBAe32dd316c12D6"
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686793907,
"transactionHash": "0x8869b94ddd0ba84b41d937708db7b8aa64948e85b3a11e970f22887a56b0b1d7",
"implementations": [
"eth:0x0000000000000000000000000000000000000000"
]
},
{
"timestamp": 1686793919,
"transactionHash": "0xad5179152fdbe7ca60a41fd5a490add905e567c59e6630a7856a379759939a8e",
"implementations": [
"eth:0x81C4Bd600793EBd1C0323604E1F455fE50A951F8"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xD3494713A5cfaD3F5359379DfA074E2Ac8C6Fd65"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x3eA6084748ED1b2A9B5D4426181F1ad8C93F6231"
]
},
{
"timestamp": 1745512871,
"transactionHash": "0xfd06079372fea0ef0c8907b71931fc6907cc88c39f0dc036d3ebf267686fb6da",
"implementations": [
"eth:0x5D5a095665886119693F0B41d8DFeE78da033e8B"
]
},
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x22D12E0FAebD62d429514A65EBAe32dd316c12D6"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
]
}
],
"description": "Sends messages from host chain to this chain, and relays messages back onto host chain. In the event that a message sent from host chain to this chain is rejected for exceeding this chain's epoch gas limit, it can be resubmitted via this contract's replay function.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x866E82a600A1414e583f7F13623F1aC5d58b0Afa#code"
},
{
"name": "LivenessModule",
"isVerified": true,
"address": "eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "used to remove members inactive for 3mo 8d while making sure that the threshold remains above 75%. If the number of members falls below 8, the OpFoundationUpgradeSafe takes ownership of the multisig\n* Roles:\n * **fallbackOwner**: OpFoundationUpgradeSafe if the number of Optimism Security Council members falls below 8\n * **livenessGuard**: LivenessGuard",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: Base Governance Multisig",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "eth:0x05cc379EBD9B30BbA19C6fA282AB29218EC61D84",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x5493f4677A186f64805fe7317D6993ba4863988F"
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686793919,
"transactionHash": "0xad5179152fdbe7ca60a41fd5a490add905e567c59e6630a7856a379759939a8e",
"implementations": [
"eth:0x3d2c2f8f95CAba644eA25319c4c08594b8DC0359"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1719592367,
"transactionHash": "0xb690dad4829ca8b07b6944d7e937d7d36048ea29a9278cbae012ab4a66aac817",
"implementations": [
"eth:0xE01efbeb1089D1d1dB9c6c8b135C934C0734c846"
]
},
{
"timestamp": 1744214879,
"transactionHash": "0x0351fede2eca409c36da1996944ef02aabaa989637ca1bfacd2f3f07547d1134",
"implementations": [
"eth:0x5493f4677A186f64805fe7317D6993ba4863988F"
]
},
{
"timestamp": 1764604703,
"transactionHash": "0x9b9aa2d8e857e1a28e55b124e931eac706b3ae04c1b33ba949f0366359860993",
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
}
],
"description": "A helper contract that generates OptimismMintableERC20 contracts on the network it's deployed to. OptimismMintableERC20 is a standard extension of the base ERC20 token contract designed to allow the L1StandardBridge contracts to mint and burn tokens. This makes it possible to use an OptimismMintableERC20 as this chain's representation of a token on the host chain, or vice-versa.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x05cc379EBD9B30BbA19C6fA282AB29218EC61D84#code"
},
{
"name": "MIPS",
"isVerified": true,
"address": "eth:0x07BABE08EE4D07dBA236530183B24055535A7011",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The MIPS contract is used to execute the final step of the dispute game which objectively determines the winner of the dispute.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x07BABE08EE4D07dBA236530183B24055535A7011#code"
},
{
"name": "PreimageOracle",
"isVerified": true,
"address": "eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The PreimageOracle contract is used to load the required data from L1 for a dispute game.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0x2453c1216E49704d84eA98a4daCd95738F2fC8Ec",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x2453c1216E49704d84eA98a4daCd95738F2fC8Ec#code"
},
{
"name": "SuperchainProxyAdmin",
"isVerified": true,
"address": "eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: SuperchainProxyAdminOwner",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04#code"
},
{
"name": "MIPS",
"isVerified": true,
"address": "eth:0x6463dEE3828677F6270d83d45408044fc5eDB908",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The MIPS contract is used to execute the final step of the dispute game which objectively determines the winner of the dispute.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6463dEE3828677F6270d83d45408044fc5eDB908#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0x64AE5250958CdeB83f6b61f913B5Ac6Ebe8EFd4D",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x64AE5250958CdeB83f6b61f913B5Ac6Ebe8EFd4D#code"
},
{
"name": "PermissionedDisputeGame",
"isVerified": true,
"address": "eth:0x6f8c1Ea88CB410571739d36EB00811B250574cB2",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Same as FaultDisputeGame, but only two permissioned addresses are designated as proposer and challenger.\n* Roles:\n * **challenger**: EOA 4\n * **proposer**: EOA 3",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6f8c1Ea88CB410571739d36EB00811B250574cB2#code"
},
{
"name": "DeputyPauseModule",
"isVerified": true,
"address": "eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Allows 0x352f1defB49718e7Ea411687E850aA8d6299F7aC, called the deputy pauser, to act on behalf of the OpFoundationUpgradeSafe if set as its Safe module.\n* Roles:\n * **deputy**: Optimism EOA 1 though restricted to the SuperchainConfig's `pause()` function",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754#code"
},
{
"name": "Escrow",
"isVerified": true,
"address": "eth:0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Simple escrow that accepts tokens and allows to configure permissioned addresses that can access the tokens.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3#code"
},
{
"name": "AnchorStateRegistry",
"isVerified": true,
"address": "eth:0x909f6cf47ed12f010A796527f562bFc26C7F4E72",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0475cBCAebd9CE8AfA5025828d5b98DFb67E059E"
],
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759862579,
"transactionHash": "0x98ef4f3ecc10996b184385bd4ca5b877dce0a3b527d88f4ee0cfe296cf004a38",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
}
],
"description": "Contains the latest confirmed state root that can be used as a starting point in a dispute game. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig",
"upgradableBy": [
{
"name": "Base Governance Multisig",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x909f6cf47ed12f010A796527f562bFc26C7F4E72#code"
},
{
"name": "FaultDisputeGame",
"isVerified": true,
"address": "eth:0x979Cb7E329bA213fB9d6c5F7771eC6a3109BDC93",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Logic of the dispute game. When a state root is proposed, a dispute game contract is deployed. Challengers can use such contracts to challenge the proposed state root.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x979Cb7E329bA213fB9d6c5F7771eC6a3109BDC93#code"
},
{
"name": "wstETHEscrow",
"isVerified": true,
"address": "eth:0x9de443AdC5A411E83F1878Ef24C3F52C61571e72",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3e40D73EB977Dc6a537aF587D48316feE66E9C8c"
],
"implementations": [
"eth:0x313819736457910aC1Dd21a712a37f3d7595645A"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1695935315,
"transactionHash": "0xac8580fdfdbb35af667cf9c5c5fa9d10c793486d10fcbea538efd9386b04c106",
"implementations": [
"eth:0x313819736457910aC1Dd21a712a37f3d7595645A"
]
}
],
"description": "Escrow for custom external tokens that use the canonical bridge for messaging but are governed externally.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x9de443AdC5A411E83F1878Ef24C3F52C61571e72#code"
},
{
"name": "SkyLink Bridge",
"isVerified": true,
"address": "eth:0xA5874756416Fa632257eEA380CAbd2E87cED352A",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x0000000000000000000000000000000000000000"
],
"implementations": [
"eth:0xaeFd31c2e593Dc971f9Cb42cBbD5d4AD7F1970b6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1728571151,
"transactionHash": "0xde7d483c73060001a6d0ee88b5b9848bdb8a830a93a9579e956350b80296db83",
"implementations": [
"eth:0xaeFd31c2e593Dc971f9Cb42cBbD5d4AD7F1970b6"
]
}
],
"description": "Custom bridge for USDS and sUSDS managed by Sky governance.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xA5874756416Fa632257eEA380CAbd2E87cED352A#code"
},
{
"name": "PermissionedDisputeGame",
"isVerified": true,
"address": "eth:0xe3803582fd5BCdc62720D2b80f35e8dDeA94e2ec",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Same as FaultDisputeGame, but only two permissioned addresses are designated as proposer and challenger.\n* Roles:\n * **challenger**: EOA 4\n * **proposer**: EOA 3",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xe3803582fd5BCdc62720D2b80f35e8dDeA94e2ec#code"
},
{
"name": "FaultDisputeGame",
"isVerified": true,
"address": "eth:0xe4066890367BF8A51d58377431808083A01b1E0c",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Logic of the dispute game. When a state root is proposed, a dispute game contract is deployed. Challengers can use such contracts to challenge the proposed state root.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xe4066890367BF8A51d58377431808083A01b1E0c#code"
}
],
"base": [
{
"name": "FeeDisburser",
"isVerified": true,
"address": "base:0x09C7bAD99688a55a2e83644BFAed09e62bDcCcBA",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0xaD5B57FEB77e294fD7BF5EBE9aB01caA0a90B221"
],
"implementations": [
"base:0x45969D00739d518f0Dde41920B67cE30395135A0"
]
},
"chain": "base",
"pastUpgrades": [
{
"timestamp": 1693609603,
"transactionHash": "0x49e50b94dd7c45505380b0015b912b001354b9103fc5549d05a2b4bb7e433278",
"implementations": [
"base:0x45969D00739d518f0Dde41920B67cE30395135A0"
]
}
],
"description": "Contract used to disburse funds from system FeeVault contracts, shares revenue with Optimism and bridges the rest of funds to L1.\n* Roles:\n * **admin**: EOA 2",
"upgradableBy": [
{
"id": "EOA-2",
"name": "EOA 2",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x09C7bAD99688a55a2e83644BFAed09e62bDcCcBA#code"
},
{
"name": "L2CrossDomainMessenger",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000007",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xC0d3c0d3c0D3c0D3C0d3C0D3C0D3c0d3c0d30007"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "The L2CrossDomainMessenger (L2xDM) contract sends messages from L2 to L1, and relays messages from L1 onto L2 with a system tx. In the event that a message sent from L2 to L1 is rejected for exceeding the L1 gas limit, it can be resubmitted via this contract’s replay function.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000007#code"
},
{
"name": "L2StandardBridge",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000010",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xC0d3c0d3c0D3c0d3C0D3c0D3C0d3C0D3C0D30010"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "The L2StandardBridge contract is the main entry point to deposit or withdraw ERC20 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000010#code"
},
{
"name": "SequencerFeeVault",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000011",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xd53210eE20948eCFF8B6B8180E29657e0ce8492d"
]
},
"chain": "base",
"pastUpgrades": [
{
"timestamp": 1693589723,
"transactionHash": "0xe56b939e6eed472f168be6942f7b08af959d3777eee8b8508f82ef5ade47d528",
"implementations": [
"base:0x54d194FaAe439fc3f8024801B0b9EBc91Ebd39f5"
]
},
{
"timestamp": 1693589723,
"transactionHash": "0xe56b939e6eed472f168be6942f7b08af959d3777eee8b8508f82ef5ade47d528",
"implementations": [
"base:0xd53210eE20948eCFF8B6B8180E29657e0ce8492d"
]
}
],
"description": "Collects the sequencer fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000011#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000012",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0x6922ac4DbDfEdEa3a1E5535f12c3171f2b964C91"
]
},
"chain": "base",
"pastUpgrades": [
{
"timestamp": 1716225807,
"transactionHash": "0xf433ab504bcdb633914551cb2410aa89683d05db0062dca76fbe7a48297745c0",
"implementations": [
"base:0x6922ac4DbDfEdEa3a1E5535f12c3171f2b964C91"
]
}
],
"description": "Factory contract to create bridge compliant ERC20 IOU token representations of bridged L1 ERC20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000012#code"
},
{
"name": "L1BlockNumber",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000013",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xC0D3C0d3C0D3c0D3C0d3c0D3C0d3c0d3C0d30013"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "Simple contract that returns the latest L1 block number.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000013#code"
},
{
"name": "L2ERC721Bridge",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000014",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xC0D3c0d3c0d3c0d3c0D3C0d3C0D3C0D3c0d30014"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "The L2ERC721Bridge contract is the main entry point to deposit or withdraw ERC721 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000014#code"
},
{
"name": "L1Block",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000015",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
"base:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
},
"chain": "base",
"pastUpgrades": [
{
"timestamp": 1710374401,
"transactionHash": "0x9f2b2d34dfa2cb55cceb9860cade0cb03cfbd7ff1dd07d48b4708b29a46b4a24",
"implementations": [
"base:0x07dbe8500fc591d1852B76feE44d5a05e13097Ff"
]
},
{
"timestamp": 1746806401,
"transactionHash": "0xe992e00998b34075506d2726a274db07a62af6cdd9d527bfda9128114603cfbd",
"implementations": [
"base:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xcd60191626fa3124e7031235c52f0adf6be545ebbd7cf55641bd9dabcbedaf6a",
"implementations": [
"base:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
}
],
"description": "Simple contract that returns information about the latest L1 block, which is derived permissionlessly from the L1 chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000015#code"
},
{
"name": "L2ToL1MessagePasser",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000016",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xC0D3C0d3C0d3c0d3C0d3C0D3c0D3c0d3c0D30016"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "Contract used internally by the L2CrossDomainMessenger to send messages to L1, including withdrawals. It can also be used directly as a low-level interface.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000016#code"
},
{
"name": "OptimismMintableERC721Factory",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000017",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xc0d3C0d3C0d3C0d3C0d3c0d3C0D3C0d3C0D30017"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC721 IOU token representations of bridged L1 ERC721 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000017#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000018",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0xC0d3C0D3c0d3C0d3c0d3c0D3C0D3C0d3C0D30018"
]
},
"chain": "base",
"pastUpgrades": [],
"description": "* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias\n * **owner**: Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000018#code"
},
{
"name": "BaseFeeVault",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000019",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0x4E207bDF8aece56de86821f5370b2b993D08C9E9"
]
},
"chain": "base",
"pastUpgrades": [
{
"timestamp": 1693589723,
"transactionHash": "0xe56b939e6eed472f168be6942f7b08af959d3777eee8b8508f82ef5ade47d528",
"implementations": [
"base:0xB0B77878bBc76E29aBE7584Bda27ae3CE1A9059a"
]
},
{
"timestamp": 1693589723,
"transactionHash": "0xe56b939e6eed472f168be6942f7b08af959d3777eee8b8508f82ef5ade47d528",
"implementations": [
"base:0x4E207bDF8aece56de86821f5370b2b993D08C9E9"
]
}
],
"description": "Collects EIP-1559 base fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000019#code"
},
{
"name": "L1FeeVault",
"isVerified": true,
"address": "base:0x420000000000000000000000000000000000001A",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"base:0x4200000000000000000000000000000000000018"
],
"implementations": [
"base:0x0c9034b92351cF8f067379a1fFA4fa35f5AF9dCC"
]
},
"chain": "base",
"pastUpgrades": [
{
"timestamp": 1693589723,
"transactionHash": "0xe56b939e6eed472f168be6942f7b08af959d3777eee8b8508f82ef5ade47d528",
"implementations": [
"base:0xD36F11023188134d0f4610fF0C6e01c1B11488f8"
]
},
{
"timestamp": 1693589723,
"transactionHash": "0xe56b939e6eed472f168be6942f7b08af959d3777eee8b8508f82ef5ade47d528",
"implementations": [
"base:0x0c9034b92351cF8f067379a1fFA4fa35f5AF9dCC"
]
}
],
"description": "Collects the L1 portion of the L2 transaction fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x420000000000000000000000000000000000001A#code"
},
{
"name": "SchemaRegistry",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000020",
"upgradeability": {
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"admins": [
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],
"implementations": [
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]
},
"chain": "base",
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}
],
"description": "Contracts to register schemas for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: ProxyAdmin; ultimately Base Governance Multisig - L2 Alias",
"upgradableBy": [
{
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"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000020#code"
},
{
"name": "EAS",
"isVerified": true,
"address": "base:0x4200000000000000000000000000000000000021",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
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],
"implementations": [
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},
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]
}
],
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"upgradableBy": [
{
"id": "Base-Governance-Multisig---L2-Alias",
"name": "Base Governance Multisig - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://basescan.org/address/base:0x4200000000000000000000000000000000000021#code"
}
]
},
"escrows": [
{
"address": "0x49048044D57e1C92A77f79988d21Fa8fAF74E97e",
"sinceTimestamp": 1686793895,
"tokens": [
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],
"contract": {
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"address": "eth:0x49048044D57e1C92A77f79988d21Fa8fAF74E97e",
"upgradeability": {
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"admins": [
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],
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},
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},
{
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{
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},
{
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},
{
"timestamp": 1744214879,
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},
{
"timestamp": 1745512871,
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},
{
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},
{
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]
}
],
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"upgradableBy": [
{
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"delay": "no"
}
],
"url": "https://etherscan.io/address/0x49048044D57e1C92A77f79988d21Fa8fAF74E97e#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
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"sinceTimestamp": 1686793895,
"tokens": "*",
"excludedTokens": [
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],
"contract": {
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"address": "eth:0x3154Cf16ccdb4C6d922629664174b904d80F2C35",
"upgradeability": {
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"admins": [
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]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "Main entry point for users depositing ERC20 token that do not require custom gateway.",
"upgradableBy": [
{
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"delay": "no"
}
],
"url": "https://etherscan.io/address/0x3154Cf16ccdb4C6d922629664174b904d80F2C35#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x9de443AdC5A411E83F1878Ef24C3F52C61571e72",
"sinceTimestamp": 1695935315,
"tokens": [
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],
"contract": {
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"address": "eth:0x9de443AdC5A411E83F1878Ef24C3F52C61571e72",
"upgradeability": {
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"admins": [
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],
"implementations": [
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]
},
"chain": "ethereum",
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"transactionHash": "0xac8580fdfdbb35af667cf9c5c5fa9d10c793486d10fcbea538efd9386b04c106",
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]
}
],
"description": "wstETH Vault for custom wstETH Gateway. Fully controlled by Lido governance.",
"url": "https://etherscan.io/address/0x9de443AdC5A411E83F1878Ef24C3F52C61571e72#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
},
{
"address": "0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3",
"sinceTimestamp": 1728571115,
"tokens": [
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"sUSDS"
],
"contract": {
"isVerified": true,
"address": "eth:0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Maker/Sky-controlled vault for USDS and sUSDS bridged with canonical messaging.",
"url": "https://etherscan.io/address/0x7F311a4D48377030bD810395f4CCfC03bdbe9Ef3#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. Upgrades must be approved by 3 parties: Base Security Council, BaseMultisig2 and the OpFoundationOperationsSafe. There is no delay on upgrades."
}
],
"zkProgramHashes": []
}+1 -1
{
"baseTimestamp": 1764322933,
"baseTimestamp": 1765358732,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+17 -3
+16 -2
{
"addresses": {
"ethereum": [
{
"name": "DisputeGameFactory",
"isVerified": true,
"address": "eth:0x10d7B35078d3baabB96Dd45a9143B94be65b12CD",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
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]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
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]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
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]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
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]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
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]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
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]
}
],
"description": "The dispute game factory allows the creation of dispute games, used to propose state roots and eventually challenge them.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x10d7B35078d3baabB96Dd45a9143B94be65b12CD#code"
},
{
"name": "OptimismPortal2",
"isVerified": true,
"address": "eth:0x5d66C1782664115999C47c9fA5cd031f495D3e4F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
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]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
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]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
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]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0xB443Da3e07052204A02d630a8933dAc05a0d6fB4"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xEFEd7F38BB9BE74bBa583a1A5B7D0fe7C9D5787a"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
}
],
"description": "The OptimismPortal contract is the main entry point to deposit funds from L1 to L2. It also allows to prove and finalize withdrawals. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x5d66C1782664115999C47c9fA5cd031f495D3e4F#code"
},
{
"name": "SystemConfig",
"isVerified": true,
"address": "eth:0x62C0a111929fA32ceC2F76aDba54C16aFb6E8364",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
"eth:0xF56D96B2535B932656d3c04Ebf51baBff241D886"
]
},
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
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]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x760C48C62A85045A6B69f07F4a9f22868659CbCc"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0x340f923E5c7cbB2171146f64169EC9d5a9FfE647"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xFaA660bf783CBAa55e1B7F3475C20Db74a53b9Fa"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x2bFE4A5Bd5A41e9d848d843ebCDFa15954e9A557"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
}
],
"description": "Contains configuration parameters such as the Sequencer address, gas limit on this chain and the unsafe block signer address.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner\n * **batcherHash**: EOA 1\n * **owner**: Gelato Multisig",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x62C0a111929fA32ceC2F76aDba54C16aFb6E8364#code"
},
{
"name": "SuperchainConfig",
"isVerified": true,
"address": "eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1705954799,
"transactionHash": "0x8ba0e42b89cde22310b644ed30fd44e4a348619a165a54c908e7dc341e9bbd0c",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x4da82a327773965b8d4D85Fa3dB8249b387458E7"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xCe28685EB204186b557133766eCA00334EB441E4"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
}
],
"description": "Used to manage global configuration values for multiple OP Chains within a single Superchain network. The SuperchainConfig contract manages individual pause states for each chain connected to it, as well as a global pause state for all chains. The guardian role can pause either separately, but each pause expires after 3 months if left untouched.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner\n * **guardian**: Optimism Guardian Multisig; ultimately OpFoundationUpgradeSafe, Optimism EOA 1, Optimism Security Council",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C#code"
},
{
"name": "L1ERC721Bridge",
"isVerified": true,
"address": "eth:0x661235a238B11191211fa95D4Dd9E423d521E0Be",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
"eth:0xAE2AF01232a6c4a4d3012C5eC5b1b35059caF10d"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x276d3730f219f7ec22274f7263180b8452B46d47"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0x7aE1d3BD877a4C5CA257404ce26BE93A02C98013"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x25d6CeDEB277Ad7ebEe71226eD7877768E0B7A2F"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x7f1d12fB2911EB095278085f721e644C1f675696"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
}
],
"description": "Used to bridge ERC-721 tokens from host chain to this chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x661235a238B11191211fa95D4Dd9E423d521E0Be#code"
},
{
"name": "L1CrossDomainMessenger",
"isVerified": true,
"address": "eth:0x69d3Cf86B2Bf1a9e99875B7e2D9B6a84426c171f",
"upgradeability": {
"proxyType": "resolved delegate proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
"eth:0xD3494713A5cfaD3F5359379DfA074E2Ac8C6Fd65"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x3eA6084748ED1b2A9B5D4426181F1ad8C93F6231"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0x5D5a095665886119693F0B41d8DFeE78da033e8B"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xD26bB3aaAa4cB5638A8581A4c4b1d937D8E05c54"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x22D12E0FAebD62d429514A65EBAe32dd316c12D6"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
]
}
],
"description": "Sends messages from host chain to this chain, and relays messages back onto host chain. In the event that a message sent from host chain to this chain is rejected for exceeding this chain's epoch gas limit, it can be resubmitted via this contract's replay function.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x69d3Cf86B2Bf1a9e99875B7e2D9B6a84426c171f#code"
},
{
"name": "L1StandardBridge",
"isVerified": true,
"address": "eth:0x88FF1e5b602916615391F55854588EFcBB7663f0",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "The main entry point to deposit ERC20 tokens from host chain to this chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x88FF1e5b602916615391F55854588EFcBB7663f0#code"
},
{
"name": "LivenessModule",
"isVerified": true,
"address": "eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "used to remove members inactive for 3mo 8d while making sure that the threshold remains above 75%. If the number of members falls below 8, the OpFoundationUpgradeSafe takes ownership of the multisig\n* Roles:\n * **fallbackOwner**: OpFoundationUpgradeSafe if the number of Optimism Security Council members falls below 8\n * **livenessGuard**: LivenessGuard",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748#code"
},
{
"name": "PreimageOracle",
"isVerified": true,
"address": "eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The PreimageOracle contract is used to load the required data from L1 for a dispute game.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3#code"
},
{
"name": "PermissionedDisputeGame",
"isVerified": true,
"address": "eth:0x467E6a8D6916E7394F9715b4DE9339ee36887382",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Same as FaultDisputeGame, but only two permissioned addresses are designated as proposer and challenger.\n* Roles:\n * **challenger**: OpFoundationOperationsSafe\n * **proposer**: EOA 2",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x467E6a8D6916E7394F9715b4DE9339ee36887382#code"
},
{
"name": "FaultDisputeGame",
"isVerified": true,
"address": "eth:0x4cBFBA0AfEb3a36878eb52fAE78335751076250C",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Logic of the dispute game. When a state root is proposed, a dispute game contract is deployed. Challengers can use such contracts to challenge the proposed state root.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x4cBFBA0AfEb3a36878eb52fAE78335751076250C#code"
},
{
"name": "SuperchainProxyAdmin",
"isVerified": true,
"address": "eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: SuperchainProxyAdminOwner",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04#code"
},
{
"name": "MIPS",
"isVerified": true,
"address": "eth:0x6463dEE3828677F6270d83d45408044fc5eDB908",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The MIPS contract is used to execute the final step of the dispute game which objectively determines the winner of the dispute.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6463dEE3828677F6270d83d45408044fc5eDB908#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0x6Cbd14DA021e39A7895Ae151Ac72eCc9023e87F6",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6Cbd14DA021e39A7895Ae151Ac72eCc9023e87F6#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0x71CC5E57cE659e8E2cc78F86b14BDDCb626691Fd",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x71CC5E57cE659e8E2cc78F86b14BDDCb626691Fd#code"
},
{
"name": "DeputyPauseModule",
"isVerified": true,
"address": "eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Allows 0x352f1defB49718e7Ea411687E850aA8d6299F7aC, called the deputy pauser, to act on behalf of the OpFoundationUpgradeSafe if set as its Safe module.\n* Roles:\n * **deputy**: Optimism EOA 1 though restricted to the SuperchainConfig's `pause()` function",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "eth:0xA8B389A82e088b164cD03230e900980CcED34d29",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1733498411,
"transactionHash": "0x45c2b63987a8c7ab97bdcdab5e04618d4ed74971aa4ac51b15ed8522ea6c0284",
"implementations": [
"eth:0xE01efbeb1089D1d1dB9c6c8b135C934C0734c846"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x5493f4677A186f64805fe7317D6993ba4863988F"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
}
],
"description": "A helper contract that generates OptimismMintableERC20 contracts on the network it's deployed to. OptimismMintableERC20 is a standard extension of the base ERC20 token contract designed to allow the L1StandardBridge contracts to mint and burn tokens. This makes it possible to use an OptimismMintableERC20 as this chain's representation of a token on the host chain, or vice-versa.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xA8B389A82e088b164cD03230e900980CcED34d29#code"
},
{
"name": "ETHLockbox",
"isVerified": true,
"address": "eth:0xbd4AbB321138e8Eddc399cE64E66451294325a14",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
}
],
"description": "A simple escrow contract storing ETH for the canonical bridge.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xbd4AbB321138e8Eddc399cE64E66451294325a14#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0xd56045E68956FCe2576E680c95a4750cf8241f79",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: SuperchainProxyAdminOwner",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xd56045E68956FCe2576E680c95a4750cf8241f79#code"
},
{
"name": "AnchorStateRegistry",
"isVerified": true,
"address": "eth:0xEe018bAf058227872540AC60eFbd38b023d9dAe2",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
}
],
"description": "Contains the latest confirmed state root that can be used as a starting point in a dispute game. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xEe018bAf058227872540AC60eFbd38b023d9dAe2#code"
}
],
"ink": [
{
"name": "L2CrossDomainMessenger",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000007",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0d3c0d3c0D3c0D3C0d3C0D3C0D3c0d3c0d30007"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "The L2CrossDomainMessenger (L2xDM) contract sends messages from L2 to L1, and relays messages from L1 onto L2 with a system tx. In the event that a message sent from L2 to L1 is rejected for exceeding the L1 gas limit, it can be resubmitted via this contract’s replay function.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000007#code"
},
{
"name": "GasPriceOracle",
"isVerified": true,
"address": "ink:0x420000000000000000000000000000000000000F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0x93e57A196454CB919193fa9946f14943cf733845"
"ink:0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
]
},
"chain": "ink",
"pastUpgrades": [
{
"timestamp": 1746806401,
"transactionHash": "0xb6560306ccb0e772b132a8a6dd78244c0d7ac270c80baba40f95006184926c30",
"implementations": [
"ink:0x93e57A196454CB919193fa9946f14943cf733845"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xc7c01d75d0b6950fcd30b448cba848e9841ab9ebb6b46eed9ecde4ba05ad0fd9",
"implementations": [
"ink:0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
]
}
],
"description": "Provides the current gas price for L2 transactions.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x420000000000000000000000000000000000000F#code"
},
{
"name": "L2StandardBridge",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000010",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0d3c0d3c0D3c0d3C0D3c0D3C0d3C0D3C0D30010"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "The L2StandardBridge contract is the main entry point to deposit or withdraw ERC20 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000010#code"
},
{
"name": "SequencerFeeVault",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000011",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0D3C0d3c0d3c0d3C0D3c0d3C0D3c0d3c0D30011"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Collects the sequencer fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000011#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000012",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xc0D3c0d3C0d3c0d3c0D3c0d3c0D3c0D3c0D30012"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC20 IOU token representations of bridged L1 ERC20 tokens.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000012#code"
},
{
"name": "L1BlockNumber",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000013",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0D3C0d3C0D3c0D3C0d3c0D3C0d3c0d3C0d30013"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Simple contract that returns the latest L1 block number.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000013#code"
},
{
"name": "L2ERC721Bridge",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000014",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0D3c0d3c0d3c0d3c0D3C0d3C0D3C0D3c0d30014"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "The L2ERC721Bridge contract is the main entry point to deposit or withdraw ERC721 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000014#code"
},
{
"name": "L1Block",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000015",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
"ink:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
},
"chain": "ink",
"pastUpgrades": [
{
"timestamp": 1746806401,
"transactionHash": "0xe992e00998b34075506d2726a274db07a62af6cdd9d527bfda9128114603cfbd",
"implementations": [
"ink:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xcd60191626fa3124e7031235c52f0adf6be545ebbd7cf55641bd9dabcbedaf6a",
"implementations": [
"ink:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
}
],
"description": "Simple contract that returns information about the latest L1 block, which is derived permissionlessly from the L1 chain.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000015#code"
},
{
"name": "L2ToL1MessagePasser",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000016",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0D3C0d3C0d3c0d3C0d3C0D3c0D3c0d3c0D30016"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Contract used internally by the L2CrossDomainMessenger to send messages to L1, including withdrawals. It can also be used directly as a low-level interface.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000016#code"
},
{
"name": "OptimismMintableERC721Factory",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000017",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xc0d3C0d3C0d3C0d3C0d3c0d3C0D3C0d3C0D30017"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC721 IOU token representations of bridged L1 ERC721 tokens.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000017#code"
},
{
"name": "L2ProxyAdmin",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000018",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0d3C0D3c0d3C0d3c0d3c0D3C0D3C0d3C0D30018"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Administration contract for other contract proxies.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias\n * **owner**: SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000018#code"
},
{
"name": "BaseFeeVault",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000019",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0d3c0D3c0d3C0D3C0D3C0d3c0D3C0D3c0d30019"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Collects EIP-1559 base fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000019#code"
},
{
"name": "BaseFeeVault",
"isVerified": true,
"address": "ink:0x420000000000000000000000000000000000001A",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xc0D3c0D3C0d3c0d3c0d3C0d3c0d3C0d3C0D3001A"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Collects EIP-1559 base fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x420000000000000000000000000000000000001A#code"
},
{
"name": "SchemaRegistry",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000020",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xc0d3c0d3c0d3C0d3c0d3C0D3C0D3c0d3C0D30020"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Contracts to register schemas for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000020#code"
},
{
"name": "EAS",
"isVerified": true,
"address": "ink:0x4200000000000000000000000000000000000021",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"ink:0x4200000000000000000000000000000000000018"
],
"implementations": [
"ink:0xC0D3c0D3C0d3c0D3c0D3C0D3c0D3c0d3c0d30021"
]
},
"chain": "ink",
"pastUpgrades": [],
"description": "Contract containing the main logic for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately SuperchainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner_L2Alias",
"name": "SuperchainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://explorer.inkonchain.com/address/ink:0x4200000000000000000000000000000000000021#code"
}
]
},
"escrows": [
{
"address": "0xbd4AbB321138e8Eddc399cE64E66451294325a14",
"sinceTimestamp": 1753379243,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0xbd4AbB321138e8Eddc399cE64E66451294325a14",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
}
],
"description": "Main escrow for users depositing ETH.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0xbd4AbB321138e8Eddc399cE64E66451294325a14#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x88FF1e5b602916615391F55854588EFcBB7663f0",
"sinceTimestamp": 1733498411,
"tokens": "*",
"contract": {
"isVerified": true,
"address": "eth:0x88FF1e5b602916615391F55854588EFcBB7663f0",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0xd56045E68956FCe2576E680c95a4750cf8241f79"
],
"implementations": [
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "Main entry point for users depositing ERC20 token that do not require custom gateway.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0x88FF1e5b602916615391F55854588EFcBB7663f0#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. Both regular and emergency upgrades must be approved by both the Security Council and the Foundation. There is no delay on regular upgrades."
}
],
"zkProgramHashes": []
}+1 -1
{
"baseTimestamp": 1764329741,
"baseTimestamp": 1765360693,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+17 -3
+16 -2
{
"addresses": {
"ethereum": [
{
"name": "SystemConfig",
"isVerified": true,
"address": "eth:0x229047fed2591dbec1eF1118d64F7aF3dB9EB290",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686067127,
"transactionHash": "0x76bceccd7d44656f5a129a600a6120091570b897c1d45c18cd7134cfe67c2537",
"implementations": [
"eth:0x5efa852e92800D1C982711761e45c3FE39a2b6D8"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0x33A032ec93Ec0C492Ec4BF0B30D5f51986E5a314"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xba2492e52F45651B60B8B38d4Ea5E2390C64Ffb1"
]
},
{
"timestamp": 1718037779,
"transactionHash": "0xbe810ed6e1e827930bd46cde42c4883662ddb6d244a26af2f0409cc2782bee61",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1718037779,
"transactionHash": "0xbe810ed6e1e827930bd46cde42c4883662ddb6d244a26af2f0409cc2782bee61",
"implementations": [
"eth:0xF56D96B2535B932656d3c04Ebf51baBff241D886"
]
},
{
"timestamp": 1737729695,
"transactionHash": "0x86da7386a26978c3db89e97c1f4feee613a8a0c07bbe4640624b05276f49c350",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1737729695,
"transactionHash": "0x86da7386a26978c3db89e97c1f4feee613a8a0c07bbe4640624b05276f49c350",
"implementations": [
"eth:0xAB9d6cB7A427c0765163A7f45BB91cAfe5f2D375"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x760C48C62A85045A6B69f07F4a9f22868659CbCc"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0x340f923E5c7cbB2171146f64169EC9d5a9FfE647"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xFaA660bf783CBAa55e1B7F3475C20Db74a53b9Fa"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x2bFE4A5Bd5A41e9d848d843ebCDFa15954e9A557"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
}
],
"description": "Contains configuration parameters such as the Sequencer address, gas limit on this chain and the unsafe block signer address.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner\n * **batcherHash**: EOA 1\n * **owner**: OpFoundationUpgradeSafe",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x229047fed2591dbec1eF1118d64F7aF3dB9EB290#code"
},
{
"name": "OptimismPortal2",
"isVerified": true,
"address": "eth:0xbEb5Fc579115071764c7423A4f12eDde41f106Ed",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686075851,
"transactionHash": "0xe2ff41f9bdf03d5455f55539b8b9c350276a179ca7f79322e2077d7c1ffb1268",
"implementations": [
"eth:0x28a55488fef40005309e2DA0040DbE9D300a64AB"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xaBAbe63514dDd6277356F8cc3d6518aA8BDEB4de"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0x2D778797049FE9259d947D1ED8e5442226dFB589"
]
},
{
"timestamp": 1718037779,
"transactionHash": "0xbe810ed6e1e827930bd46cde42c4883662ddb6d244a26af2f0409cc2782bee61",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1718037779,
"transactionHash": "0xbe810ed6e1e827930bd46cde42c4883662ddb6d244a26af2f0409cc2782bee61",
"implementations": [
"eth:0xe2F826324b2faf99E513D16D266c3F80aE87832B"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x2D7e764a0D9919e16983a46595CfA81fc34fa7Cd"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0xB443Da3e07052204A02d630a8933dAc05a0d6fB4"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xEFEd7F38BB9BE74bBa583a1A5B7D0fe7C9D5787a"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
}
],
"description": "The OptimismPortal contract is the main entry point to deposit funds from L1 to L2. It also allows to prove and finalize withdrawals. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xbEb5Fc579115071764c7423A4f12eDde41f106Ed#code"
},
{
"name": "DisputeGameFactory",
"isVerified": true,
"address": "eth:0xe5965Ab5962eDc7477C8520243A95517CD252fA9",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x74Fac1D45B98bae058F8F566201c9A81B85C7D50"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1715887055,
"transactionHash": "0x2c16c813ff50e9e09a3c58508a9b90293c896f1f91534d09a5002f50bc8760ff",
"implementations": [
"eth:0xc641A33cab81C559F2bd4b21EA34C290E2440C2B"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x4bbA758F006Ef09402eF31724203F316ab74e4a0"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x33D1e8571a85a538ed3D5A4d88f46C112383439D"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x33D1e8571a85a538ed3D5A4d88f46C112383439D"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x74Fac1D45B98bae058F8F566201c9A81B85C7D50"
]
}
],
"description": "The dispute game factory allows the creation of dispute games, used to propose state roots and eventually challenge them.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xe5965Ab5962eDc7477C8520243A95517CD252fA9#code"
},
{
"name": "SuperchainConfig",
"isVerified": true,
"address": "eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1705954799,
"transactionHash": "0x8ba0e42b89cde22310b644ed30fd44e4a348619a165a54c908e7dc341e9bbd0c",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x4da82a327773965b8d4D85Fa3dB8249b387458E7"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xCe28685EB204186b557133766eCA00334EB441E4"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
}
],
"description": "Used to manage global configuration values for multiple OP Chains within a single Superchain network. The SuperchainConfig contract manages individual pause states for each chain connected to it, as well as a global pause state for all chains. The guardian role can pause either separately, but each pause expires after 3 months if left untouched.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner\n * **guardian**: Optimism Guardian Multisig; ultimately OpFoundationUpgradeSafe, Optimism EOA 1, Optimism Security Council",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C#code"
},
{
"name": "L1CrossDomainMessenger",
"isVerified": true,
"address": "eth:0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1",
"upgradeability": {
"proxyType": "resolved delegate proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1624400967,
"transactionHash": "0xd19d40f11c375feeea5fe47576ce98a3a08caac68b2a8a52fb95dd1a76dd205a",
"implementations": [
"eth:0x16393737D09d2722AD13DcA3cA8C3DB957699F1D"
]
},
{
"timestamp": 1624668767,
"transactionHash": "0x98a05fb521b3349dd92cff2e104d78c6c318add003bb501c0d416b2b4d75df8a",
"implementations": [
"eth:0xbfba066b5cA610Fe70AdCE45FcB622F945891bb0"
]
},
{
"timestamp": 1636652276,
"transactionHash": "0x2625aa2013fd1a650fb0264d2746be597e12f846baa48a68fe14539c200ed6dc",
"implementations": [
"eth:0x0000000000000000000000000000000000000000"
]
},
{
"timestamp": 1636658954,
"transactionHash": "0xbabb37235bd38ae5a29717590eedfd9b02f84a12b890b2126feac68f223d7448",
"implementations": [
"eth:0xd9166833FF12A5F900ccfBf2c8B62a90F1Ca1FD5"
]
},
{
"timestamp": 1686067127,
"transactionHash": "0x76bceccd7d44656f5a129a600a6120091570b897c1d45c18cd7134cfe67c2537",
"implementations": [
"eth:0x0000000000000000000000000000000000000000"
]
},
{
"timestamp": 1686075851,
"transactionHash": "0xe2ff41f9bdf03d5455f55539b8b9c350276a179ca7f79322e2077d7c1ffb1268",
"implementations": [
"eth:0x2150Bc3c64cbfDDbaC9815EF615D6AB8671bfe43"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xa95B24af19f8907390eD15f8348A1a5e6Ccbc5C6"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xD3494713A5cfaD3F5359379DfA074E2Ac8C6Fd65"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x3eA6084748ED1b2A9B5D4426181F1ad8C93F6231"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0x5D5a095665886119693F0B41d8DFeE78da033e8B"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xD26bB3aaAa4cB5638A8581A4c4b1d937D8E05c54"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x22D12E0FAebD62d429514A65EBAe32dd316c12D6"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
]
}
],
"description": "Sends messages from host chain to this chain, and relays messages back onto host chain. In the event that a message sent from host chain to this chain is rejected for exceeding this chain's epoch gas limit, it can be resubmitted via this contract's replay function.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1#code"
},
{
"name": "L1ERC721Bridge",
"isVerified": true,
"address": "eth:0x5a7749f83b81B301cAb5f48EB8516B986DAef23D",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1664921339,
"transactionHash": "0xe8f632050cdf538eebcc5ab4a0ecb426966acfd14118e4fb8b181948449ae70d",
"implementations": [
"eth:0x3268Ed09f76e619331528270B6267D4d2C5Ab5C2"
]
},
{
"timestamp": 1686075851,
"transactionHash": "0xe2ff41f9bdf03d5455f55539b8b9c350276a179ca7f79322e2077d7c1ffb1268",
"implementations": [
"eth:0x3268Ed09f76e619331528270B6267D4d2C5Ab5C2"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xc599Fa757c2bCaA5aE3753Ab129237F38C10da0b"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xAE2AF01232a6c4a4d3012C5eC5b1b35059caF10d"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x276d3730f219f7ec22274f7263180b8452B46d47"
]
},
{
"timestamp": 1745511383,
"transactionHash": "0xbe44244e352a9ffa67ad7f7133e9ed014b380e4b1bd789419e6d33aaad780d12",
"implementations": [
"eth:0x7aE1d3BD877a4C5CA257404ce26BE93A02C98013"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x25d6CeDEB277Ad7ebEe71226eD7877768E0B7A2F"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x7f1d12fB2911EB095278085f721e644C1f675696"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
}
],
"description": "Used to bridge ERC-721 tokens from host chain to this chain.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x5a7749f83b81B301cAb5f48EB8516B986DAef23D#code"
},
{
"name": "L1StandardBridge",
"isVerified": true,
"address": "eth:0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "The main entry point to deposit ERC20 tokens from host chain to this chain.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1#code"
},
{
"name": "LivenessModule",
"isVerified": true,
"address": "eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "used to remove members inactive for 3mo 8d while making sure that the threshold remains above 75%. If the number of members falls below 8, the OpFoundationUpgradeSafe takes ownership of the multisig\n* Roles:\n * **fallbackOwner**: OpFoundationUpgradeSafe if the number of Optimism Security Council members falls below 8\n * **livenessGuard**: LivenessGuard",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748#code"
},
{
"name": "L1DAITokenBridge",
"isVerified": true,
"address": "eth:0x10E6593CDda8c58a1d0f14C5164B376352a55f2F",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Custom Gateway for DAI deposits via canonical messaging. Deposited DAI is forwarded to a Vault contract.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x10E6593CDda8c58a1d0f14C5164B376352a55f2F#code"
},
{
"name": "PreimageOracle",
"isVerified": true,
"address": "eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The PreimageOracle contract is used to load the required data from L1 for a dispute game.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3#code"
},
{
"name": "AnchorStateRegistry",
"isVerified": true,
"address": "eth:0x23B2C62946350F4246f9f9D027e071f0264FD113",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
}
],
"description": "Contains the latest confirmed state root that can be used as a starting point in a dispute game. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x23B2C62946350F4246f9f9D027e071f0264FD113#code"
},
{
"name": "ETHLockbox",
"isVerified": true,
"address": "eth:0x322b47Ff1FA8D5611F761e3E275C45B71b294D43",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
}
],
"description": "A simple escrow contract storing ETH for the canonical bridge.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x322b47Ff1FA8D5611F761e3E275C45B71b294D43#code"
},
{
"name": "L1DAIEscrow",
"isVerified": true,
"address": "eth:0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Stores DAI deposited from the attached L1DAITokenBridge.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65#code"
},
{
"name": "FaultDisputeGame",
"isVerified": true,
"address": "eth:0x478c26109b169a840D61E95B19512FF0b5F19c87",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Logic of the dispute game. When a state root is proposed, a dispute game contract is deployed. Challengers can use such contracts to challenge the proposed state root.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x478c26109b169a840D61E95B19512FF0b5F19c87#code"
},
{
"name": "SuperchainProxyAdmin",
"isVerified": true,
"address": "eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: SuperchainProxyAdminOwner",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04#code"
},
{
"name": "SynthetixBridgeEscrow",
"isVerified": true,
"address": "eth:0x5Fd79D46EBA7F351fe49BFF9E87cdeA6c821eF9f",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Custom escrow for SNX bridged via canonical messaging.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x5Fd79D46EBA7F351fe49BFF9E87cdeA6c821eF9f#code"
},
{
"name": "MIPS",
"isVerified": true,
"address": "eth:0x6463dEE3828677F6270d83d45408044fc5eDB908",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The MIPS contract is used to execute the final step of the dispute game which objectively determines the winner of the dispute.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6463dEE3828677F6270d83d45408044fc5eDB908#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "eth:0x75505a97BD334E7BD3C476893285569C4136Fa0F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1686075851,
"transactionHash": "0xe2ff41f9bdf03d5455f55539b8b9c350276a179ca7f79322e2077d7c1ffb1268",
"implementations": [
"eth:0xaE849EFA4BcFc419593420e14707996936E365E2"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1708983851,
"transactionHash": "0x3f7c36a1d636cdb23bf4f9171c27ebe58b73f4c0e6a33dbaac2c2f3c142faf50",
"implementations": [
"eth:0x74e273220Fa1cB62Fd756FE6CbDA8BBb89404deD"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1712868599,
"transactionHash": "0x4758bd62359bc69d7e8a0faaf5308d826379c23258d689a7430d5c0ad0361ad2",
"implementations": [
"eth:0xE01efbeb1089D1d1dB9c6c8b135C934C0734c846"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x5493f4677A186f64805fe7317D6993ba4863988F"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
}
],
"description": "A helper contract that generates OptimismMintableERC20 contracts on the network it's deployed to. OptimismMintableERC20 is a standard extension of the base ERC20 token contract designed to allow the L1StandardBridge contracts to mint and burn tokens. This makes it possible to use an OptimismMintableERC20 as this chain's representation of a token on the host chain, or vice-versa.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x75505a97BD334E7BD3C476893285569C4136Fa0F#code"
},
{
"name": "wstETHEscrow",
"isVerified": true,
"address": "eth:0x76943C0D61395d8F2edF9060e1533529cAe05dE6",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3e40D73EB977Dc6a537aF587D48316feE66E9C8c"
],
"implementations": [
"eth:0x168Cfea1Ad879d7032B3936eF3b0E90790b6B6D4"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1659687799,
"transactionHash": "0x1bc90e7c6fe12e03691f7eccf025f3a244ea5a4888c7fb274f45f5e1004110ca",
"implementations": [
"eth:0x29C5c51A031165CE62F964966A6399b81165EFA4"
]
},
{
"timestamp": 1728663671,
"transactionHash": "0xc7bc3019721ecf320698f2897b329d1930f64661100a5fa159181146088e03c2",
"implementations": [
"eth:0x168Cfea1Ad879d7032B3936eF3b0E90790b6B6D4"
]
}
],
"description": "Lido custom escrow for wstETH tokens that uses the canonical bridge for messaging but is governed externally.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x76943C0D61395d8F2edF9060e1533529cAe05dE6#code"
},
{
"name": "DeputyPauseModule",
"isVerified": true,
"address": "eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Allows 0x352f1defB49718e7Ea411687E850aA8d6299F7aC, called the deputy pauser, to act on behalf of the OpFoundationUpgradeSafe if set as its Safe module.\n* Roles:\n * **deputy**: Optimism EOA 1 though restricted to the SuperchainConfig's `pause()` function",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754#code"
},
{
"name": "PermissionedDisputeGame",
"isVerified": true,
"address": "eth:0x8081faB7cc5D0e56122bB6651928e0bcF94b95bf",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Same as FaultDisputeGame, but only two permissioned addresses are designated as proposer and challenger.\n* Roles:\n * **challenger**: OpFoundationOperationsSafe\n * **proposer**: EOA 2",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x8081faB7cc5D0e56122bB6651928e0bcF94b95bf#code"
},
{
"name": "FeesCollector",
"isVerified": true,
"address": "eth:0xa3d596EAfaB6B13Ab18D40FaE1A962700C84ADEa",
"upgradeability": {
"proxyType": "EIP1167 proxy",
"admins": [],
"implementations": [
"eth:0xE8E847cf573Fc8ed75621660A36AffD18c543d7E"
]
},
"chain": "ethereum",
"description": "Collecting sequencer, base- and L1 fees from L2.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xa3d596EAfaB6B13Ab18D40FaE1A962700C84ADEa#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0xD061AB95069987868768818cc1248705351e2D0e",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xD061AB95069987868768818cc1248705351e2D0e#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0xe03F4d1D0E6B8b18b97198598b3f792E57BA17d4",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759422923,
"transactionHash": "0x744cf7d28324729cace731ac736872da669439a0d380f1f52b8d31af203f7329",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xe03F4d1D0E6B8b18b97198598b3f792E57BA17d4#code"
}
],
"optimism": [
{
"name": "DeployerWhitelist",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000002",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xc0d3c0d3C0d3c0D3c0d3C0D3c0d3C0d3c0D30002"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Legacy contract that was originally used to act as a whitelist of addresses allowed to the Optimism network. Fully unused and deprecated since the Bedrock upgrade.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000002#code"
},
{
"name": "L2CrossDomainMessenger",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000007",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0d3c0d3c0D3c0D3C0d3C0D3C0D3c0d3c0d30007"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "The L2CrossDomainMessenger (L2xDM) contract sends messages from L2 to L1, and relays messages from L1 onto L2 with a system tx. In the event that a message sent from L2 to L1 is rejected for exceeding the L1 gas limit, it can be resubmitted via this contract’s replay function.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000007#code"
},
{
"name": "GasPriceOracle",
"isVerified": true,
"address": "oeth:0x420000000000000000000000000000000000000F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0x93e57A196454CB919193fa9946f14943cf733845"
"oeth:0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
]
},
"chain": "optimism",
"pastUpgrades": [
{
"timestamp": 1710374401,
"transactionHash": "0xedbfdad1f44ea830b863eac45eca4408398351b30511826012882059625963d2",
"implementations": [
"oeth:0xb528D11cC114E026F138fE568744c6D45ce6Da7A"
]
},
{
"timestamp": 1720627201,
"transactionHash": "0x2f63bbe08a66796dde569281a58a53e0b0f64b7aa067297e9c70455fb8e375bc",
"implementations": [
"oeth:0xa919894851548179A0750865e7974DA599C0Fac7"
]
},
{
"timestamp": 1746806401,
"transactionHash": "0xb6560306ccb0e772b132a8a6dd78244c0d7ac270c80baba40f95006184926c30",
"implementations": [
"oeth:0x93e57A196454CB919193fa9946f14943cf733845"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xc7c01d75d0b6950fcd30b448cba848e9841ab9ebb6b46eed9ecde4ba05ad0fd9",
"implementations": [
"oeth:0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
]
}
],
"description": "Provides the current gas price for L2 transactions.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x420000000000000000000000000000000000000F#code"
},
{
"name": "L2StandardBridge",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000010",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0d3c0d3c0D3c0d3C0D3c0D3C0d3C0D3C0D30010"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "The L2StandardBridge contract is the main entry point to deposit or withdraw ERC20 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000010#code"
},
{
"name": "SequencerFeeVault",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000011",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0D3C0d3c0d3c0d3C0D3c0d3C0D3c0d3c0D30011"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Collects the sequencer fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000011#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000012",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xc0D3c0d3C0d3c0d3c0D3c0d3c0D3c0D3c0D30012"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC20 IOU token representations of bridged L1 ERC20 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000012#code"
},
{
"name": "L1BlockNumber",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000013",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0D3C0d3C0D3c0D3C0d3c0D3C0d3c0d3C0d30013"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Simple contract that returns the latest L1 block number.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000013#code"
},
{
"name": "L2ERC721Bridge",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000014",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0D3c0d3c0d3c0d3c0D3C0d3C0D3C0D3c0d30014"
]
},
"chain": "optimism",
"pastUpgrades": [
{
"timestamp": 1664919373,
"transactionHash": "0x02985bade8b066202067f455d11aa0996a23c022fcd923e113af5d9997ddb5ce",
"implementations": [
"oeth:0x5a7749f83b81B301cAb5f48EB8516B986DAef23D"
]
}
],
"description": "The L2ERC721Bridge contract is the main entry point to deposit or withdraw ERC721 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000014#code"
},
{
"name": "L1Block",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000015",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
"oeth:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
},
"chain": "optimism",
"pastUpgrades": [
{
"timestamp": 1710374401,
"transactionHash": "0x9f2b2d34dfa2cb55cceb9860cade0cb03cfbd7ff1dd07d48b4708b29a46b4a24",
"implementations": [
"oeth:0x07dbe8500fc591d1852B76feE44d5a05e13097Ff"
]
},
{
"timestamp": 1746806401,
"transactionHash": "0xe992e00998b34075506d2726a274db07a62af6cdd9d527bfda9128114603cfbd",
"implementations": [
"oeth:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xcd60191626fa3124e7031235c52f0adf6be545ebbd7cf55641bd9dabcbedaf6a",
"implementations": [
"oeth:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
}
],
"description": "Simple contract that returns information about the latest L1 block, which is derived permissionlessly from the L1 chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000015#code"
},
{
"name": "L2ToL1MessagePasser",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000016",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0D3C0d3C0d3c0d3C0d3C0D3c0D3c0d3c0D30016"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Contract used internally by the L2CrossDomainMessenger to send messages to L1, including withdrawals. It can also be used directly as a low-level interface.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000016#code"
},
{
"name": "OptimismMintableERC721Factory",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000017",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xc0d3C0d3C0d3C0d3C0d3c0d3C0D3C0d3C0D30017"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC721 IOU token representations of bridged L1 ERC721 tokens.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000017#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000018",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0d3C0D3c0d3C0d3c0d3c0D3C0D3C0d3C0D30018"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias\n * **owner**: SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000018#code"
},
{
"name": "BaseFeeVault",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000019",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xC0d3c0D3c0d3C0D3C0D3C0d3c0D3C0D3c0d30019"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Collects EIP-1559 base fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000019#code"
},
{
"name": "L1FeeVault",
"isVerified": true,
"address": "oeth:0x420000000000000000000000000000000000001A",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0xc0D3c0D3C0d3c0d3c0d3C0d3c0d3C0d3C0D3001A"
]
},
"chain": "optimism",
"pastUpgrades": [],
"description": "Collects the L1 portion of the L2 transaction fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x420000000000000000000000000000000000001A#code"
},
{
"name": "OperatorFeeVault",
"isVerified": true,
"address": "oeth:0x420000000000000000000000000000000000001b",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0x4fa2Be8cd41504037F1838BcE3bCC93bC68Ff537"
]
},
"chain": "optimism",
"pastUpgrades": [
{
"timestamp": 1746806401,
"transactionHash": "0xf162acc8ebbaf9237755736b62331a4817fe27bbbe3712f473ecfa8fee499f7c",
"implementations": [
"oeth:0x4fa2Be8cd41504037F1838BcE3bCC93bC68Ff537"
]
}
],
"description": "Holds the 'operator fees' for the L2 network, which are part of the L2 fees that users pay.\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x420000000000000000000000000000000000001b#code"
},
{
"name": "SchemaRegistry",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000020",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0x6232208d66bAc2305b46b4Cb6BCB3857B298DF13"
]
},
"chain": "optimism",
"pastUpgrades": [
{
"timestamp": 1690495533,
"transactionHash": "0xe09a2d85965656572055111f1968491e9bb6b174bfaa5b3e38dbbb82ef94e6fb",
"implementations": [
"oeth:0x6232208d66bAc2305b46b4Cb6BCB3857B298DF13"
]
}
],
"description": "Contracts to register schemas for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000020#code"
},
{
"name": "EAS",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000021",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"oeth:0x4200000000000000000000000000000000000018"
],
"implementations": [
"oeth:0x4E0275Ea5a89e7a3c1B58411379D1a0eDdc5b088"
]
},
"chain": "optimism",
"pastUpgrades": [
{
"timestamp": 1690495533,
"transactionHash": "0xe09a2d85965656572055111f1968491e9bb6b174bfaa5b3e38dbbb82ef94e6fb",
"implementations": [
"oeth:0x4E0275Ea5a89e7a3c1B58411379D1a0eDdc5b088"
]
}
],
"description": "Contract containing the main logic for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: ProxyAdmin; ultimately SuperchainProxyAdminOwner - L2 Alias",
"upgradableBy": [
{
"id": "SuperchainProxyAdminOwner---L2-Alias",
"name": "SuperchainProxyAdminOwner - L2 Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000021#code"
},
{
"name": "OPToken",
"isVerified": true,
"address": "oeth:0x4200000000000000000000000000000000000042",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "optimism",
"description": "The OP token contract. The minting policy is controlled by the MintManager.\n",
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x4200000000000000000000000000000000000042#code"
},
{
"name": "MintManager",
"isVerified": true,
"address": "oeth:0x5C4e7Ba1E219E47948e6e3F55019A647bA501005",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "optimism",
"description": "Controls the OP inflation rate, which is currently hardcoded to 2% annually.\n* Roles:\n * **owner**: MintManagerOwner",
"discoveryDrivenData": true,
"url": "https://optimistic.etherscan.io/address/oeth:0x5C4e7Ba1E219E47948e6e3F55019A647bA501005#code"
}
]
},
"escrows": [
{
"address": "0x322b47Ff1FA8D5611F761e3E275C45B71b294D43",
"sinceTimestamp": 1753379243,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x322b47Ff1FA8D5611F761e3E275C45B71b294D43",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
}
],
"description": "Main escrow for users depositing ETH.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0x322b47Ff1FA8D5611F761e3E275C45B71b294D43#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1",
"sinceTimestamp": 1624401464,
"tokens": "*",
"excludedTokens": [
"rsETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "Main entry point for users depositing ERC20 token that do not require custom gateway.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65",
"sinceTimestamp": 1625675779,
"tokens": [
"DAI",
"USDS",
"sUSDS"
],
"contract": {
"isVerified": true,
"address": "eth:0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Maker/Sky-controlled vault for DAI, USDS and sUSDS bridged with canonical messaging.",
"url": "https://etherscan.io/address/0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
},
{
"address": "0x5Fd79D46EBA7F351fe49BFF9E87cdeA6c821eF9f",
"sinceTimestamp": 1620680982,
"tokens": [
"SNX"
],
"contract": {
"isVerified": true,
"address": "eth:0x5Fd79D46EBA7F351fe49BFF9E87cdeA6c821eF9f",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "SNX Vault for custom SNX Gateway managed by Synthetix.",
"url": "https://etherscan.io/address/0x5Fd79D46EBA7F351fe49BFF9E87cdeA6c821eF9f#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
},
{
"address": "0x045e507925d2e05D114534D0810a1abD94aca8d6",
"sinceTimestamp": 1610668212,
"tokens": [
"SNX"
],
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"source": "external",
"isHistorical": true,
"chain": "ethereum",
"chainId": 1
},
{
"address": "0xCd9D4988C0AE61887B075bA77f08cbFAd2b65068",
"sinceTimestamp": 1620680934,
"tokens": [
"SNX"
],
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"source": "external",
"isHistorical": true,
"chain": "ethereum",
"chainId": 1
},
{
"address": "0x76943C0D61395d8F2edF9060e1533529cAe05dE6",
"sinceTimestamp": 1659687799,
"tokens": [
"wstETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x76943C0D61395d8F2edF9060e1533529cAe05dE6",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3e40D73EB977Dc6a537aF587D48316feE66E9C8c"
],
"implementations": [
"eth:0x168Cfea1Ad879d7032B3936eF3b0E90790b6B6D4"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1659687799,
"transactionHash": "0x1bc90e7c6fe12e03691f7eccf025f3a244ea5a4888c7fb274f45f5e1004110ca",
"implementations": [
"eth:0x29C5c51A031165CE62F964966A6399b81165EFA4"
]
},
{
"timestamp": 1728663671,
"transactionHash": "0xc7bc3019721ecf320698f2897b329d1930f64661100a5fa159181146088e03c2",
"implementations": [
"eth:0x168Cfea1Ad879d7032B3936eF3b0E90790b6B6D4"
]
}
],
"description": "wstETH Vault for custom wstETH Gateway. Fully controlled by Lido governance.",
"url": "https://etherscan.io/address/0x76943C0D61395d8F2edF9060e1533529cAe05dE6#code"
},
"chain": "ethereum",
"includeInTotal": true,
"source": "external",
"bridgedUsing": {
"bridges": [
{
"name": "Custom escrow"
}
]
},
"chainId": 1
}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. Both regular and emergency upgrades must be approved by both the Security Council and the Foundation. There is no delay on regular upgrades."
}
],
"zkProgramHashes": []
}+1 -1
{
"baseTimestamp": 1764322695,
"baseTimestamp": 1765360811,
"contractsDiscoDriven": true,
"hasDiscoUi": true,
"isDiscoDriven": true,
"permissionsDiscoDriven": true
}+31 -5
+30 -4
{
"addresses": {
"ethereum": [
{
"name": "OptimismPortal2",
"isVerified": true,
"address": "eth:0x0bd48f6B86a26D3a217d0Fa6FfE2B491B956A7a2",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1730748347,
"transactionHash": "0x1623e586faeda506c832de15a948fd9c9d34da18c0ed5bbfc095dc1c0621f936",
"implementations": [
"eth:0xe2F826324b2faf99E513D16D266c3F80aE87832B"
]
},
{
"timestamp": 1744485539,
"transactionHash": "0x7e5e478cafbe30293645e6972a477f77dcfdc006c4cf1dd248a94e6386d04159",
"implementations": [
"eth:0x2D7e764a0D9919e16983a46595CfA81fc34fa7Cd"
]
},
{
"timestamp": 1745543531,
"transactionHash": "0xc74c5e0dddfa9e2d0fd5d902fb7b1aa4cc28ba034ebed7bf3a0aa3a8b8d21b20",
"implementations": [
"eth:0xB443Da3e07052204A02d630a8933dAc05a0d6fB4"
]
},
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0xEFEd7F38BB9BE74bBa583a1A5B7D0fe7C9D5787a"
]
},
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x381E729FF983FA4BCEd820e7b922d79bF653B999"
]
},
{
"timestamp": 1764106535,
"transactionHash": "0x7c9e6b65258838fb38bc0bf584cb0c0802bc0dfbbe877a8639880e2ed88b3aa6",
"implementations": [
"eth:0x7Cf803296662e8C72A6C1d6450572209aCF7f202"
]
}
],
"description": "The OptimismPortal contract is the main entry point to deposit funds from L1 to L2. It also allows to prove and finalize withdrawals. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0bd48f6B86a26D3a217d0Fa6FfE2B491B956A7a2#code"
},
{
"name": "DisputeGameFactory",
"isVerified": true,
"address": "eth:0x2F12d621a16e2d3285929C9996f478508951dFe4",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x74Fac1D45B98bae058F8F566201c9A81B85C7D50"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1730748467,
"transactionHash": "0x742808a336fb214d362e781aae88a3f818ba00a363900e7ca1915f0996b2060a",
"implementations": [
"eth:0xc641A33cab81C559F2bd4b21EA34C290E2440C2B"
]
},
{
"timestamp": 1744485539,
"transactionHash": "0x7e5e478cafbe30293645e6972a477f77dcfdc006c4cf1dd248a94e6386d04159",
"implementations": [
"eth:0x4bbA758F006Ef09402eF31724203F316ab74e4a0"
]
},
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0x33D1e8571a85a538ed3D5A4d88f46C112383439D"
]
},
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x33D1e8571a85a538ed3D5A4d88f46C112383439D"
]
},
{
"timestamp": 1764106535,
"transactionHash": "0x7c9e6b65258838fb38bc0bf584cb0c0802bc0dfbbe877a8639880e2ed88b3aa6",
"implementations": [
"eth:0x74Fac1D45B98bae058F8F566201c9A81B85C7D50"
]
}
],
"description": "The dispute game factory allows the creation of dispute games, used to propose state roots and eventually challenge them.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x2F12d621a16e2d3285929C9996f478508951dFe4#code"
},
{
"name": "SystemConfig",
"isVerified": true,
"address": "eth:0xc407398d063f942feBbcC6F80a156b47F3f1BDA6",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1730748359,
"transactionHash": "0xb9a9cca69cc08ba53aeb94e99695bbaec8c54a6431b258d2bca5d73a51663df9",
"implementations": [
"eth:0xF56D96B2535B932656d3c04Ebf51baBff241D886"
]
},
{
"timestamp": 1742397851,
"transactionHash": "0x191505a1bff29cc42fe5a1eb1888170c5241d552d7028d26ec3e54980980cf16",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1742397851,
"transactionHash": "0x191505a1bff29cc42fe5a1eb1888170c5241d552d7028d26ec3e54980980cf16",
"implementations": [
"eth:0xAB9d6cB7A427c0765163A7f45BB91cAfe5f2D375"
]
},
{
"timestamp": 1744485539,
"transactionHash": "0x7e5e478cafbe30293645e6972a477f77dcfdc006c4cf1dd248a94e6386d04159",
"implementations": [
"eth:0x760C48C62A85045A6B69f07F4a9f22868659CbCc"
]
},
{
"timestamp": 1745543531,
"transactionHash": "0xc74c5e0dddfa9e2d0fd5d902fb7b1aa4cc28ba034ebed7bf3a0aa3a8b8d21b20",
"implementations": [
"eth:0x340f923E5c7cbB2171146f64169EC9d5a9FfE647"
]
},
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0xFaA660bf783CBAa55e1B7F3475C20Db74a53b9Fa"
]
},
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x2bFE4A5Bd5A41e9d848d843ebCDFa15954e9A557"
]
},
{
"timestamp": 1764106535,
"transactionHash": "0x7c9e6b65258838fb38bc0bf584cb0c0802bc0dfbbe877a8639880e2ed88b3aa6",
"implementations": [
"eth:0x2fA28989fc559836E9d66dFf3010C7F7f41c65ED"
]
}
],
"description": "Contains configuration parameters such as the Sequencer address, gas limit on this chain and the unsafe block signer address.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner\n * **batcherHash**: EOA 1\n * **owner**: Unichain Multisig 2",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xc407398d063f942feBbcC6F80a156b47F3f1BDA6#code"
},
{
"name": "SuperchainConfig",
"isVerified": true,
"address": "eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04"
],
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1705954799,
"transactionHash": "0x8ba0e42b89cde22310b644ed30fd44e4a348619a165a54c908e7dc341e9bbd0c",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0xd81f43eDBCAcb4c29a9bA38a13Ee5d79278270cC"
]
},
{
"timestamp": 1718044163,
"transactionHash": "0xe361c0d4ae3aebc94b3f281ee372fbb1cbdb0c33ca8b1b35e7f3b009b2fcbdb0",
"implementations": [
"eth:0x53c165169401764778F780a69701385eb0FF19B7"
]
},
{
"timestamp": 1743612623,
"transactionHash": "0x5f3530e593bbac37c61dc5b7755b6a40c06c20c1a3a1b13fca5b7d00cde65c29",
"implementations": [
"eth:0x4da82a327773965b8d4D85Fa3dB8249b387458E7"
]
},
{
"timestamp": 1753379243,
"transactionHash": "0x46acdce174c8d83ebe2f208d8c76c867e75617483d64c3e407f69ae2f9868716",
"implementations": [
"eth:0xCe28685EB204186b557133766eCA00334EB441E4"
]
},
{
"timestamp": 1764092795,
"transactionHash": "0xf556934cb4de1ab40a4cfba17856cd601cbc8b875b96a9ccd8ee32bcd363abf5",
"implementations": [
"eth:0xb08Cc720F511062537ca78BdB0AE691F04F5a957"
]
}
],
"description": "Used to manage global configuration values for multiple OP Chains within a single Superchain network. The SuperchainConfig contract manages individual pause states for each chain connected to it, as well as a global pause state for all chains. The guardian role can pause either separately, but each pause expires after 3 months if left untouched.\n* Roles:\n * **admin**: SuperchainProxyAdmin; ultimately SuperchainProxyAdminOwner\n * **guardian**: Optimism Guardian Multisig; ultimately OpFoundationUpgradeSafe, Optimism EOA 1, Optimism Security Council",
"upgradableBy": [
{
"name": "SuperchainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x95703e0982140D16f8ebA6d158FccEde42f04a4C#code"
},
{
"name": "L1StandardBridge",
"isVerified": true,
"address": "eth:0x81014F44b0a345033bB2b3B21C7a1A308B35fEeA",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x61525EaaCDdB97D9184aFc205827E6A4fd0Bf62A"
]
},
"chain": "ethereum",
"pastUpgrades": [],
"description": "The main entry point to deposit ERC20 tokens from host chain to this chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x81014F44b0a345033bB2b3B21C7a1A308B35fEeA#code"
},
{
"name": "L1CrossDomainMessenger",
"isVerified": true,
"address": "eth:0x9A3D64E386C18Cb1d6d5179a9596A4B5736e98A6",
"upgradeability": {
"proxyType": "resolved delegate proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
],
"immutable": false
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1730748455,
"transactionHash": "0x9efd53c7ecef0094ea6cd3a05d346daaee4a6c71c0dc69758bcdbac26b9ca9ef",
"implementations": [
"eth:0xD3494713A5cfaD3F5359379DfA074E2Ac8C6Fd65"
]
},
{
"timestamp": 1744485539,
"transactionHash": "0x7e5e478cafbe30293645e6972a477f77dcfdc006c4cf1dd248a94e6386d04159",
"implementations": [
"eth:0x3eA6084748ED1b2A9B5D4426181F1ad8C93F6231"
]
},
{
"timestamp": 1745543531,
"transactionHash": "0xc74c5e0dddfa9e2d0fd5d902fb7b1aa4cc28ba034ebed7bf3a0aa3a8b8d21b20",
"implementations": [
"eth:0x5D5a095665886119693F0B41d8DFeE78da033e8B"
]
},
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0xD26bB3aaAa4cB5638A8581A4c4b1d937D8E05c54"
]
},
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x22D12E0FAebD62d429514A65EBAe32dd316c12D6"
]
},
{
"timestamp": 1764106535,
"transactionHash": "0x7c9e6b65258838fb38bc0bf584cb0c0802bc0dfbbe877a8639880e2ed88b3aa6",
"implementations": [
"eth:0xb686F13AfF1e427a1f993F29ab0F2E7383729FE0"
]
}
],
"description": "Sends messages from host chain to this chain, and relays messages back onto host chain. In the event that a message sent from host chain to this chain is rejected for exceeding this chain's epoch gas limit, it can be resubmitted via this contract's replay function.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x9A3D64E386C18Cb1d6d5179a9596A4B5736e98A6#code"
},
{
"name": "L1ERC721Bridge",
"isVerified": true,
"address": "eth:0xD04D0D87E0bd4D2E50286760a3EF323FeA6849Cf",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1730748407,
"transactionHash": "0xb432a9b2f5b368a884c3a0d0708bf6949d38d8102b35bba9fa4d21c12865e601",
"implementations": [
"eth:0xAE2AF01232a6c4a4d3012C5eC5b1b35059caF10d"
]
},
{
"timestamp": 1744485539,
"transactionHash": "0x7e5e478cafbe30293645e6972a477f77dcfdc006c4cf1dd248a94e6386d04159",
"implementations": [
"eth:0x276d3730f219f7ec22274f7263180b8452B46d47"
]
},
{
"timestamp": 1745543531,
"transactionHash": "0xc74c5e0dddfa9e2d0fd5d902fb7b1aa4cc28ba034ebed7bf3a0aa3a8b8d21b20",
"implementations": [
"eth:0x7aE1d3BD877a4C5CA257404ce26BE93A02C98013"
]
},
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0x25d6CeDEB277Ad7ebEe71226eD7877768E0B7A2F"
]
},
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x7f1d12fB2911EB095278085f721e644C1f675696"
]
},
{
"timestamp": 1764106535,
"transactionHash": "0x7c9e6b65258838fb38bc0bf584cb0c0802bc0dfbbe877a8639880e2ed88b3aa6",
"implementations": [
"eth:0x74f1aC50EB0BE98853805D381C884f5f9abDEcf9"
]
}
],
"description": "Used to bridge ERC-721 tokens from host chain to this chain.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xD04D0D87E0bd4D2E50286760a3EF323FeA6849Cf#code"
},
{
"name": "LivenessModule",
"isVerified": true,
"address": "eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "used to remove members inactive for 3mo 8d while making sure that the threshold remains above 75%. If the number of members falls below 8, the OpFoundationUpgradeSafe takes ownership of the multisig\n* Roles:\n * **fallbackOwner**: OpFoundationUpgradeSafe if the number of Optimism Security Council members falls below 8\n * **livenessGuard**: LivenessGuard",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0454092516c9A4d636d3CAfA1e82161376C8a748#code"
},
{
"name": "ETHLockbox",
"isVerified": true,
"address": "eth:0x08bA0023eD60C7Bd040716dD13C45fA0062df5C5",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
}
],
"description": "A simple escrow contract storing ETH for the canonical bridge.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x08bA0023eD60C7Bd040716dD13C45fA0062df5C5#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0x0bdbEc6bd35571F97f96f3ed21822a4f2e071A3c",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x0bdbEc6bd35571F97f96f3ed21822a4f2e071A3c#code"
},
{
"name": "Escrow",
"isVerified": true,
"address": "eth:0x1196F688C585D3E5C895Ef8954FFB0dCDAfc566A",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Simple escrow that accepts tokens and allows to configure permissioned addresses that can access the tokens.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x1196F688C585D3E5C895Ef8954FFB0dCDAfc566A#code"
},
{
"name": "PreimageOracle",
"isVerified": true,
"address": "eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The PreimageOracle contract is used to load the required data from L1 for a dispute game.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x1fb8cdFc6831fc866Ed9C51aF8817Da5c287aDD3#code"
},
{
"name": "AnchorStateRegistry",
"isVerified": true,
"address": "eth:0x27Cf508E4E3Aa8d30b3226aC3b5Ea0e8bcaCAFF9",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
},
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0xeb69cC681E8D4a557b30DFFBAd85aFfD47a2CF2E"
]
}
],
"description": "Contains the latest confirmed state root that can be used as a starting point in a dispute game. It specifies which game type can be used for withdrawals, which currently is the FaultDisputeGame.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x27Cf508E4E3Aa8d30b3226aC3b5Ea0e8bcaCAFF9#code"
},
{
"name": "ProxyAdmin",
"isVerified": true,
"address": "eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: UnichainProxyAdminOwner",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4#code"
},
{
"name": "LivenessModule",
"isVerified": true,
"address": "eth:0x4B4F1aF8d43C8c140D2355Fea663fC9f762067C2",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "used to remove members inactive for 2mo 10d while making sure that the threshold remains above 60%. If the number of members falls below 1, the 0x0000000000000000000000000000000000000000 takes ownership of the multisig\n* Roles:\n * **livenessGuard**: LivenessGuard",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x4B4F1aF8d43C8c140D2355Fea663fC9f762067C2#code"
},
{
"name": "SuperchainProxyAdmin",
"isVerified": true,
"address": "eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "* Roles:\n * **owner**: SuperchainProxyAdminOwner",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x543bA4AADBAb8f9025686Bd03993043599c6fB04#code"
},
{
"name": "MIPS",
"isVerified": true,
"address": "eth:0x6463dEE3828677F6270d83d45408044fc5eDB908",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "The MIPS contract is used to execute the final step of the dispute game which objectively determines the winner of the dispute.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6463dEE3828677F6270d83d45408044fc5eDB908#code"
},
{
"name": "FaultDisputeGame",
"isVerified": true,
"address": "eth:0x6D0462850F7B87403660CC9f4F89346483108512",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Logic of the dispute game. When a state root is proposed, a dispute game contract is deployed. Challengers can use such contracts to challenge the proposed state root.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x6D0462850F7B87403660CC9f4F89346483108512#code"
},
{
"name": "L1ERC20TokenBridge",
"isVerified": true,
"address": "eth:0x755610f5Be536Ad7afBAa7c10F3E938Ea3aa1877",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3e40D73EB977Dc6a537aF587D48316feE66E9C8c"
],
"implementations": [
"eth:0x6078232C54d956c901620fa4590e0F7E37c2B82f"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1739519603,
"transactionHash": "0x09f1292f517ff6453a28592ca3def9cfcc55d8738877af3b9830f0c457009c02",
"implementations": [
"eth:0x6078232C54d956c901620fa4590e0F7E37c2B82f"
]
}
],
"description": "Lido custom escrow for wstETH tokens that uses the canonical bridge for messaging but is governed externally.\n",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x755610f5Be536Ad7afBAa7c10F3E938Ea3aa1877#code"
},
{
"name": "DeputyPauseModule",
"isVerified": true,
"address": "eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Allows 0x352f1defB49718e7Ea411687E850aA8d6299F7aC, called the deputy pauser, to act on behalf of the OpFoundationUpgradeSafe if set as its Safe module.\n* Roles:\n * **deputy**: Optimism EOA 1 though restricted to the SuperchainConfig's `pause()` function",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0x76fC2F971FB355D0453cF9F64d3F9E4f640E1754#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "eth:0xA2B597EaeAcb6F627e088cbEaD319e934ED5edad",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1730748419,
"transactionHash": "0x14bd9cb3f3d081f9b569dfeccac4821a21e4fe65b0c1a1b1b80f0369cca63695",
"implementations": [
"eth:0xE01efbeb1089D1d1dB9c6c8b135C934C0734c846"
]
},
{
"timestamp": 1744485539,
"transactionHash": "0x7e5e478cafbe30293645e6972a477f77dcfdc006c4cf1dd248a94e6386d04159",
"implementations": [
"eth:0x5493f4677A186f64805fe7317D6993ba4863988F"
]
},
{
"timestamp": 1764106535,
"transactionHash": "0x7c9e6b65258838fb38bc0bf584cb0c0802bc0dfbbe877a8639880e2ed88b3aa6",
"implementations": [
"eth:0x8ee6fB13c6c9a7e401531168E196Fbf8b05cEabB"
]
}
],
"description": "A helper contract that generates OptimismMintableERC20 contracts on the network it's deployed to. OptimismMintableERC20 is a standard extension of the base ERC20 token contract designed to allow the L1StandardBridge contracts to mint and burn tokens. This makes it possible to use an OptimismMintableERC20 as this chain's representation of a token on the host chain, or vice-versa.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xA2B597EaeAcb6F627e088cbEaD319e934ED5edad#code"
},
{
"name": "DelayedWETH",
"isVerified": true,
"address": "eth:0xe62B0279f6A466C5E1676f3ea955086300Bcd0Ac",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1759437959,
"transactionHash": "0xc98240172fa3950ec9c62f32cc09d0eb0ed21684b02f1b2677357674cda64ca5",
"implementations": [
"eth:0x33Dadc2d1aA9BB613A7AE6B28425eA00D44c6998"
]
}
],
"description": "Contract designed to hold the bonded ETH for each game. It is designed as a wrapper around WETH to allow an owner to function as a backstop if a game would incorrectly distribute funds.\n* Roles:\n * **admin**: ProxyAdmin; ultimately UnichainProxyAdminOwner",
"upgradableBy": [
{
"name": "UnichainProxyAdminOwner",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xe62B0279f6A466C5E1676f3ea955086300Bcd0Ac#code"
},
{
"name": "PermissionedDisputeGame",
"isVerified": true,
"address": "eth:0xFc38CE38042f7eA61001DE8815ef8825E277fe02",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "ethereum",
"description": "Same as FaultDisputeGame, but only two permissioned addresses are designated as proposer and challenger.\n* Roles:\n * **challenger**: OpFoundationOperationsSafe\n * **proposer**: EOA 2",
"discoveryDrivenData": true,
"url": "https://etherscan.io/address/eth:0xFc38CE38042f7eA61001DE8815ef8825E277fe02#code"
}
],
"unichain": [
{
"name": "DeployerWhitelist",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000002",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xc0d3c0d3C0d3c0D3c0d3C0D3c0d3C0d3c0D30002"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Legacy contract that was originally used to act as a whitelist of addresses allowed to the Optimism network. Fully unused and deprecated since the Bedrock upgrade.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000002#code"
},
{
"name": "L2CrossDomainMessenger",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000007",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0d3c0d3c0D3c0D3C0d3C0D3C0D3c0d3c0d30007"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "The L2CrossDomainMessenger (L2xDM) contract sends messages from L2 to L1, and relays messages from L1 onto L2 with a system tx. In the event that a message sent from L2 to L1 is rejected for exceeding the L1 gas limit, it can be resubmitted via this contract’s replay function.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000007#code"
},
{
"name": "GasPriceOracle",
"isVerified": true,
"address": "unichain:0x420000000000000000000000000000000000000F",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0x93e57A196454CB919193fa9946f14943cf733845"
"unichain:0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
]
},
"chain": "unichain",
"references": [
{
"title": "Source Code",
"url": "https://unichain.blockscout.com/address/0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
}
],
"pastUpgrades": [
{
"timestamp": 1746806401,
"transactionHash": "0xb6560306ccb0e772b132a8a6dd78244c0d7ac270c80baba40f95006184926c30",
"implementations": [
"unichain:0x93e57A196454CB919193fa9946f14943cf733845"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xc7c01d75d0b6950fcd30b448cba848e9841ab9ebb6b46eed9ecde4ba05ad0fd9",
"implementations": [
"unichain:0x4f1db3c6AbD250ba86E0928471A8F7DB3AFd88F1"
]
}
],
"description": "Provides the current gas price for L2 transactions.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"description": "* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x420000000000000000000000000000000000000F#code"
},
{
"name": "L2StandardBridge",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000010",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0d3c0d3c0D3c0d3C0D3c0D3C0d3C0D3C0D30010"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "The L2StandardBridge contract is the main entry point to deposit or withdraw ERC20 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000010#code"
},
{
"name": "SequencerFeeVault",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000011",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0D3C0d3c0d3c0d3C0D3c0d3C0D3c0d3c0D30011"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Collects the sequencer fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000011#code"
},
{
"name": "OptimismMintableERC20Factory",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000012",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xc0D3c0d3C0d3c0d3c0D3c0d3c0D3c0D3c0D30012"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC20 IOU token representations of bridged L1 ERC20 tokens.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000012#code"
},
{
"name": "L1BlockNumber",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000013",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0D3C0d3C0D3c0D3C0d3c0D3C0d3c0d3C0d30013"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Simple contract that returns the latest L1 block number.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000013#code"
},
{
"name": "L2ERC721Bridge",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000014",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0D3c0d3c0d3c0d3c0D3C0d3C0D3C0D3c0d30014"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "The L2ERC721Bridge contract is the main entry point to deposit or withdraw ERC721 tokens from L2 to L1. This contract can store any token.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000014#code"
},
{
"name": "L1Block",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000015",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
"unichain:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
},
"chain": "unichain",
"references": [
{
"title": "Source Code",
"url": "https://unichain.blockscout.com/address/0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
}
],
"pastUpgrades": [
{
"timestamp": 1746806401,
"transactionHash": "0xe992e00998b34075506d2726a274db07a62af6cdd9d527bfda9128114603cfbd",
"implementations": [
"unichain:0xFf256497D61dcd71a9e9Ff43967C13fdE1F72D12"
]
},
{
"timestamp": 1764691201,
"transactionHash": "0xcd60191626fa3124e7031235c52f0adf6be545ebbd7cf55641bd9dabcbedaf6a",
"implementations": [
"unichain:0x3Ba4007f5C922FBb33C454B41ea7a1f11E83df2C"
]
}
],
"description": "Simple contract that returns information about the latest L1 block, which is derived permissionlessly from the L1 chain.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"description": "* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000015#code"
},
{
"name": "L2ToL1MessagePasser",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000016",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0D3C0d3C0d3c0d3C0d3C0D3c0D3c0d3c0D30016"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Contract used internally by the L2CrossDomainMessenger to send messages to L1, including withdrawals. It can also be used directly as a low-level interface.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000016#code"
},
{
"name": "OptimismMintableERC721Factory",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000017",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xc0d3C0d3C0d3C0d3C0d3c0d3C0D3C0d3C0D30017"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Factory contract to create bridge compliant ERC721 IOU token representations of bridged L1 ERC721 tokens.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000017#code"
},
{
"name": "L2ProxyAdmin",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000018",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0d3C0D3c0d3C0d3c0d3c0D3C0D3C0d3C0D30018"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Administration contract for other contract proxies.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias\n * **owner**: UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000018#code"
},
{
"name": "BaseFeeVault",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000019",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0d3c0D3c0d3C0D3C0D3C0d3c0D3C0D3c0d30019"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Collects EIP-1559 base fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000019#code"
},
{
"name": "L1FeeVault",
"isVerified": true,
"address": "unichain:0x420000000000000000000000000000000000001A",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xc0D3c0D3C0d3c0d3c0d3C0d3c0d3C0d3C0D3001A"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Collects the L1 portion of the L2 transaction fees, which are withdrawable to the FeesCollector on L1.\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x420000000000000000000000000000000000001A#code"
},
{
"name": "SchemaRegistry",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000020",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xc0d3c0d3c0d3C0d3c0d3C0D3C0D3c0d3C0D30020"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Contracts to register schemas for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000020#code"
},
{
"name": "EAS",
"isVerified": true,
"address": "unichain:0x4200000000000000000000000000000000000021",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"unichain:0x4200000000000000000000000000000000000018"
],
"implementations": [
"unichain:0xC0D3c0D3C0d3c0D3c0D3C0D3c0D3c0d3c0d30021"
]
},
"chain": "unichain",
"pastUpgrades": [],
"description": "Contract containing the main logic for the Ethereum Attestation Service (EAS).\n* Roles:\n * **admin**: L2ProxyAdmin; ultimately UnichainProxyAdminOwner_L2Alias",
"upgradableBy": [
{
"id": "UnichainProxyAdminOwner_L2Alias",
"name": "UnichainProxyAdminOwner_L2Alias",
"delay": "no"
}
],
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4200000000000000000000000000000000000021#code"
},
{
"name": "FeeSplitter",
"isVerified": true,
"address": "unichain:0x4300c0D3c0d3c0d3c0d3c0d3C0D3c0d3c0d30001",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "unichain",
"description": "",
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4300c0D3c0d3c0d3c0d3c0d3C0D3c0d3c0d30001#code"
},
{
"name": "L1Splitter",
"isVerified": true,
"address": "unichain:0x4300C0D3C0D3C0D3C0d3C0d3c0d3C0d3C0d30002",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "unichain",
"description": "Automatically collects ETH on L2 and periodically bridges it back to Ethereum Layer 1 to a specified recipient address (0xa3d596EAfaB6B13Ab18D40FaE1A962700C84ADEa).\n",
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4300C0D3C0D3C0D3C0d3C0d3c0d3C0d3C0d30002#code"
},
{
"name": "L1Splitter",
"isVerified": true,
"address": "unichain:0x4300c0d3c0d3c0D3c0d3C0D3c0d3C0D3C0D30003",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "unichain",
"description": "Automatically collects ETH on L2 and periodically bridges it back to Ethereum Layer 1 to a specified recipient address (0x2F60A5184c63ca94f82a27100643DbAbe4F3f7Fd).\n",
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4300c0d3c0d3c0D3c0d3C0D3c0d3C0D3C0D30003#code"
},
{
"name": "NetFeeSplitter",
"isVerified": true,
"address": "unichain:0x4300c0D3c0D3c0D3c0D3c0D3C0D3c0d3c0D30004",
"upgradeability": {
"proxyType": "immutable",
"admins": [],
"implementations": [],
"immutable": true
},
"chain": "unichain",
"description": "",
"discoveryDrivenData": true,
"url": "https://uniscan.xyz/address/unichain:0x4300c0D3c0D3c0D3c0D3c0D3C0D3c0d3c0D30004#code"
}
]
},
"escrows": [
{
"address": "0x08bA0023eD60C7Bd040716dD13C45fA0062df5C5",
"sinceTimestamp": 1753380731,
"tokens": [
"ETH"
],
"contract": {
"isVerified": true,
"address": "eth:0x08bA0023eD60C7Bd040716dD13C45fA0062df5C5",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
"eth:0x3B73Fa8d82f511A3caE17B5a26E4E1a2d5E2f2A4"
],
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
},
"chain": "ethereum",
"pastUpgrades": [
{
"timestamp": 1753380731,
"transactionHash": "0x1f1f283ad793a901a94e11241d46b87cd264b2e276a690b9554148ba56c57959",
"implementations": [
"eth:0x784d2F03593A42A6E4676A012762F18775ecbBe6"
]
}
],
"description": "Main escrow for users depositing ETH.",
"upgradableBy": [
{
"name": "ProxyAdmin",
"delay": "no"
}
],
"url": "https://etherscan.io/address/0x08bA0023eD60C7Bd040716dD13C45fA0062df5C5#code"
},
"chain": "ethereum",
"includeInTotal": true,
"chainId": 1
},
{
"address": "0x81014F44b0a345033bB2b3B21C7a1A308B35fEeA",
"sinceTimestamp": 1730748227,
"tokens": "*",
"excludedTokens": [
"USDC"
],
"contract": {
"isVerified": true,
"address": "eth:0x81014F44b0a345033bB2b3B21C7a1A308B35fEeA",
"upgradeability": {
"proxyType": "EIP1967 proxy",
"admins": [
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],
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]
},
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{
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}
],
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},
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},
{
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"tokens": [
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],
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],
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},
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],
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},
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{
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}
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},
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},
{
"address": "0x1196F688C585D3E5C895Ef8954FFB0dCDAfc566A",
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"tokens": [
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],
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"address": "eth:0x1196F688C585D3E5C895Ef8954FFB0dCDAfc566A",
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},
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"url": "https://etherscan.io/address/0x1196F688C585D3E5C895Ef8954FFB0dCDAfc566A#code"
},
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{
"name": "Custom escrow"
}
]
},
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}
],
"risks": [
{
"category": "Funds can be stolen if",
"text": "a contract receives a malicious code upgrade. Both regular and emergency upgrades must be approved by both the Security Council and the Foundation. There is no delay on regular upgrades."
}
],
"zkProgramHashes": []
}+1 -1
{
"baseTimestamp": 1764324881,
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"contractsDiscoDriven": true,
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}