0x1e34aB39a9682149165ddeCc0583d238A5448B45
on Ethereum Mainnet (1)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- MailboxFacet
- Compilation Target
- contracts/state-transition/chain-deps/facets/Mailbox.sol:MailboxFacet
- Language
Solidity- Compiler
- solc 0.8.28+commit.7893614a
- EVM Version
- cancun
- Verified At
- 2025-10-23 11:05:42 UTC
- Deployer
- 0x5555555590930f501c88B73Ea43B3EEb5A71643c
- Deployment Transaction
- 0xa05e08f867b63f2bb135c356831c7e120474271bb989dd9731edd697c6f8a699
- Block Number
- 23397237
- Transaction Index
- 134
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: QmcGVFtTgTpRZrt99uC8NGYiZsLTnE8eaR9bqiTobiiHX6
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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: QmcGVFtTgTpRZrt99uC8NGYiZsLTnE8eaR9bqiTobiiHX6
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 5078 | 0x0000000000000000000000000000000000000000000000000000000000000144 | 1434, 1742, 3500 |
| 5081 | 0x0000000000000000000000000000000000000000000000000000000000000001 | 1340, 2020, 3406 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 1920 | s | struct ZKChainStorage | contracts/state-transition/chain-deps/facets/Mailbox.sol:MailboxFacet |
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
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