0xa72442B1A11331eF6D166251cF99C98712c29b6f
on Base Sepolia Testnet (84532)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- EpochRegistry
- Compilation Target
- contracts/v2/EpochRegistry.sol:EpochRegistry
- Language
- Solidity
- Compiler
- solc 0.8.24+commit.e11b9ed9
- EVM Version
- paris
- Verified At
- 2026-02-07 17:21:30 UTC
- Deployer
- 0x1E1fb5b70aBf53Af3f8BC0FDac946896D632408A
- Deployment Transaction
- 0x454c40e9e4bdbbdfad0b4afb008c3aa609f5b759f3a5d95333fbbbd8fd58ffe0
- Block Number
- 37358270
- Transaction Index
- 11
Read/Write Contract on:
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Source Code
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Compiler Settings
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Contract Metadata
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Creation Bytecode
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CBOR Auxdata
These values are what Sourcify extracted from the recompiled bytecode. If these values are different in the on-chain bytecode, they will show up in Transformations section.
CBOR Auxdata id: 1
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Solidity metadata.json IPFS hash: QmUfmfNed9gWCy2mZJrD6DPEuySbFanHmJ95M5Jx1Tg5Dt
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Transformations
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Runtime Bytecode
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CBOR Auxdata
These values are what Sourcify extracted from the recompiled bytecode. If these values are different in the on-chain bytecode, they will show up in Transformations section.
CBOR Auxdata id: 1
View on
Solidity metadata.json IPFS hash: QmUfmfNed9gWCy2mZJrD6DPEuySbFanHmJ95M5Jx1Tg5Dt
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Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 32 | _roles | mapping(bytes32 ⇒ struct AccessControl.RoleData) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 1 | 0 | 1 | _paused | bool | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 2 | 0 | 32 | epochs | mapping(uint256 ⇒ struct EpochRegistry.Epoch) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 3 | 0 | 32 | currentEpochId | uint256 | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 4 | 0 | 32 | genesisTime | uint256 | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 5 | 0 | 32 | registeredValidatorCount | uint256 | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 6 | 0 | 32 | validatorIndexToAddress | mapping(uint256 ⇒ address) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 7 | 0 | 32 | validatorAddressToIndex | mapping(address ⇒ uint256) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 8 | 0 | 32 | isRegisteredValidator | mapping(address ⇒ bool) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 9 | 0 | 32 | aggregatorStake | mapping(address ⇒ uint256) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 10 | 0 | 32 | aggregatorSlashCount | mapping(address ⇒ uint256) | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 11 | 0 | 32 | totalEpochsFinalized | uint256 | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 12 | 0 | 32 | totalComputeUnitsAllTime | uint256 | contracts/v2/EpochRegistry.sol:EpochRegistry |
| 13 | 0 | 32 | totalRewardsDistributed | uint256 | contracts/v2/EpochRegistry.sol:EpochRegistry |
Standard JSON Input
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Standard JSON Output
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