| # | Name | Auditor | Date | Chains | Issues |
|---|---|---|---|---|---|
| 1 | Mantle Op-geth & Op-stack D... | OpenZeppelin | 2025/02/27 | Off-Chain (Private) | No active critical issues |
| 2 | Mantle V2 Solidity Contract... | OpenZeppelin | 2024/04/16 | Off-Chain (Private) | No active critical issues |
| 3 | Mantle OP-Geth Audit | OpenZeppelin | 2024/04/16 | Off-Chain (Private) | No active critical issues |
| 4 | Mantle Node, Batcher, Propo... | OpenZeppelin | 2024/04/16 | Off-Chain (Private) | No active critical issues |
| 5 | Mantle Token and Bridge Audit | OpenZeppelin | 2023/07/18 | Off-Chain (Private) | No active critical issues |
| 6 | Mantle Token and Bridge Audit | OpenZeppelin | 2023/07/18 | Off-Chain (Private) | No active critical issues |
| # | File Name |
|---|---|
| 161 | packages/contracts-bedrock/contracts/universal/CrossDomainMessenger.sol |
| 162 | packages/contracts/contracts/L1/messaging/L1StandardBridge.sol |
| 163 | packages/contracts-bedrock/contracts/L1/L1ERC721Bridge.sol |
| 164 | packages/contracts-bedrock/contracts/universal/Semver.sol |
| 165 | packages/contracts/contracts/L2/messaging/L2CrossDomainMessenger.sol |
| 166 | packages/contracts-bedrock/contracts/L2/GasPriceOracle.sol |
| 167 | packages/contracts-bedrock/contracts/L2/L2StandardBridge.sol |
| 168 | packages/contracts-bedrock/contracts/L1/SystemConfig.sol |
| 169 | packages/contracts-bedrock/contracts/L1/OptimismPortal.sol |
| 170 | packages/contracts-bedrock/contracts/L1/L1CrossDomainMessenger.sol |
