0x7b4D881c122a5e61adCFfb56A2e3CE9927D53455
on Ethereum Mainnet (1)
Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- Mailbox
- Compilation Target
- Mailbox.sol:Mailbox
- Language
Solidity- Compiler
- solc 0.8.19+commit.7dd6d404
- EVM Version
- paris
- Verified At
- 2024-08-08 15:31:00 UTC
- Deployer
- 0xa7ECcdb9Be08178f896c26b7BbD8C3D4E844d9Ba
- Deployment Transaction
- 0x906b139775a025c409c569a195f2a64960338277151acd7c3079df46770f0947
- Block Number
- 18422581
- Transaction Index
- 18
Read/Write Contract on:
Loading contract data...
Source Code
View on Remix IDELoading contract data...
Compiler Settings
Loading...
Contract Metadata
Loading...
Creation Bytecode
Loading contract data...
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: QmPditWvJMaBJjw82Z4kTrBzacZmamqn27NX6JXYPjFoGy
Loading contract data...
Transformations
Loading contract data...
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 8626 | 54 | Original (recompiled):0xa2646970667358221220133b4953f3767a1950764e6e59b6f3efc375c95ab8b95aa49240596e307b7e6664736f6c63430008130033 Transformed (onchain):0xa2646970667358221220ae314d6f5ca9cbbcb20156c66aa6b6cd7ef4d725e4918d6a56aa3948fa416dc264736f6c63430008130033 |
Runtime Bytecode
Loading contract data...
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: QmPditWvJMaBJjw82Z4kTrBzacZmamqn27NX6JXYPjFoGy
Loading contract data...
Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 15374 | 0x0000000000000000000000000000000000000000000000000000000001191b35 | 919 |
| 20032 | 0x0000000000000000000000000000000000000000000000000000000000000001 | 971, 2734, 5888 |
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 8462 | 54 | Original (recompiled):0xa2646970667358221220133b4953f3767a1950764e6e59b6f3efc375c95ab8b95aa49240596e307b7e6664736f6c63430008130033 Transformed (onchain):0xa2646970667358221220ae314d6f5ca9cbbcb20156c66aa6b6cd7ef4d725e4918d6a56aa3948fa416dc264736f6c63430008130033 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 1 | _initialized | uint8 | Mailbox.sol:Mailbox |
| 0 | 1 | 1 | _initializing | bool | Mailbox.sol:Mailbox |
| 1 | 0 | 1600 | __gap | uint256[50] | Mailbox.sol:Mailbox |
| 51 | 0 | 20 | _owner | address | Mailbox.sol:Mailbox |
| 52 | 0 | 1568 | __gap | uint256[49] | Mailbox.sol:Mailbox |
| 101 | 0 | 4 | nonce | uint32 | Mailbox.sol:Mailbox |
| 102 | 0 | 32 | latestDispatchedId | bytes32 | Mailbox.sol:Mailbox |
| 103 | 0 | 20 | defaultIsm | contract IInterchainSecurityModule | Mailbox.sol:Mailbox |
| 104 | 0 | 20 | defaultHook | contract IPostDispatchHook | Mailbox.sol:Mailbox |
| 105 | 0 | 20 | requiredHook | contract IPostDispatchHook | Mailbox.sol:Mailbox |
| 106 | 0 | 32 | deliveries | mapping(bytes32 ⇒ struct Mailbox.Delivery) | Mailbox.sol:Mailbox |
Transient Storage Layout
Transient storage layout is only available for Solidity contracts compiled with version ≥ 0.8.27.
Standard JSON Input
This isn't the original compiler JSON data. Generated for compatibility.
Loading...
Standard JSON Output
This isn't the original compiler JSON data. Generated for compatibility.
Loading...