0x03d4702b51a98661B89dF5fcBe8C4baeF84C60B7
on Ethereum Mainnet (1)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- Staking
- Compilation Target
- src/Staking.sol:Staking
- Language
Solidity- Compiler
- solc 0.8.28+commit.7893614a
- EVM Version
- prague
- Verified At
- 2026-02-23 23:09:17 UTC
- Deployer
- 0x8DC77b145d7009752D6947B3CF6D983caFA1C0Bb
- Deployment Transaction
- 0x26d67ae7a8908cc7d50de7ea14c71d6de76a2d8d5fc9601d5a544af8e7953e90
- Block Number
- 24500500
- Transaction Index
- 165
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
View on 
Solidity metadata.json IPFS hash: QmUE7s7UjbsS2HJYktDzfpgh3J7cNXvMAGTEE7CH3Kg5Ec
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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: QmUE7s7UjbsS2HJYktDzfpgh3J7cNXvMAGTEE7CH3Kg5Ec
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 4230 | 0x000000000000000000000000fc9d98cdb3529f32cd7fb02d175547641e145b29 | 1055, 3101, 3494 |
| 4233 | 0x0000000000000000000000005624344235607940d4d4ee76bf8817d403eb9cf8 | 1800, 4924, 5198 |
| 4235 | 0x00000000000000000000000000000000000000000000000000000000699c5d60 | 3531, 3663, 3873, 5089 |
| 4237 | 0x0000000000000000000000000000000000000000000000000000000000093a80 | 3333, 3630, 3822, 3927 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 32 | _status | uint256 | src/Staking.sol:Staking |
| 1 | 0 | 32 | epochReward | mapping(uint256 ⇒ uint256) | src/Staking.sol:Staking |
| 2 | 0 | 32 | epochTotalLocked | mapping(uint256 ⇒ uint256) | src/Staking.sol:Staking |
| 3 | 0 | 32 | epochUserLocked | mapping(uint256 ⇒ mapping(address ⇒ uint256)) | src/Staking.sol:Staking |
| 4 | 0 | 32 | stakes | mapping(address ⇒ struct Staking.Stake[]) | src/Staking.sol:Staking |
Transient Storage Layout
No transient storage layouts found in the compiler output.
Standard JSON Input
This isn't the original compiler JSON data. Generated for compatibility.
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Standard JSON Output
This isn't the original compiler JSON data. Generated for compatibility.
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