0x4Ab1cB3d0d2650dF094B875c901eF1aBa4D22899
on Base Sepolia Testnet (84532)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- MachineRegistry
- Compilation Target
- contracts/MachineRegistry.sol:MachineRegistry
- Language
- Solidity
- Compiler
- solc 0.8.24+commit.e11b9ed9
- EVM Version
- paris
- Verified At
- 2026-02-08 16:49:16 UTC
- Deployer
- 0x1E1fb5b70aBf53Af3f8BC0FDac946896D632408A
- Deployment Transaction
- 0x4cec17073c5d38ef0def39b8de72d33461081a023c4b5e889e48f0cd0c3b4314
- Block Number
- 37400502
- 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
View on 
Solidity metadata.json IPFS hash: QmVRjxq6xvTFp8QBbb2KTsgeVA42Aqqc8DsWD4DLhcd77L
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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: QmVRjxq6xvTFp8QBbb2KTsgeVA42Aqqc8DsWD4DLhcd77L
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 621 | 0x000000000000000000000000d72b7c96eca8834ed4c8f0f42049eb5f1b381275 | 1511, 1785, 2436, 3421 |
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/MachineRegistry.sol:MachineRegistry |
| 1 | 0 | 32 | _status | uint256 | contracts/MachineRegistry.sol:MachineRegistry |
| 2 | 0 | 32 | machines | mapping(bytes32 ⇒ struct MachineRegistry.Machine) | contracts/MachineRegistry.sol:MachineRegistry |
| 3 | 0 | 32 | ownerMachines | mapping(address ⇒ bytes32[]) | contracts/MachineRegistry.sol:MachineRegistry |
| 4 | 0 | 32 | unstakeRequests | mapping(bytes32 ⇒ struct MachineRegistry.UnstakeRequest) | contracts/MachineRegistry.sol:MachineRegistry |
| 5 | 0 | 32 | totalMachines | uint256 | contracts/MachineRegistry.sol:MachineRegistry |
| 6 | 0 | 32 | totalStaked | uint256 | contracts/MachineRegistry.sol:MachineRegistry |
| 7 | 0 | 32 | totalSlashed | uint256 | contracts/MachineRegistry.sol:MachineRegistry |
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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