0x250AF3f400cf8Aac8D410c90f1ba3968dD87DF96
on OP Mainnet (10)
Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- L2CrossDomainMessenger
- Compilation Target
- src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger
- Language
Solidity- Compiler
- solc 0.8.15+commit.e14f2714
- EVM Version
- london
- Verified At
- 2026-07-09 21:14:05 UTC
- Deployer
- 0xDeaDDEaDDeAdDeAdDEAdDEaddeAddEAdDEAd0001
- Deployment Transaction
- 0xc3ba247746708a80176c946344048ff180ed977a1de0809b39878970a6119a89
- Block Number
- 153963812
- Transaction Index
- 4
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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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
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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 | 20 | spacer_0_0_20 | address | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 0 | 20 | 1 | _initialized | uint8 | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 0 | 21 | 1 | _initializing | bool | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 1 | 0 | 1600 | spacer_1_0_1600 | uint256[50] | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 51 | 0 | 20 | spacer_51_0_20 | address | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 52 | 0 | 1568 | spacer_52_0_1568 | uint256[49] | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 101 | 0 | 1 | spacer_101_0_1 | bool | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 102 | 0 | 1568 | spacer_102_0_1568 | uint256[49] | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 151 | 0 | 32 | spacer_151_0_32 | uint256 | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 152 | 0 | 1568 | spacer_152_0_1568 | uint256[49] | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 201 | 0 | 32 | spacer_201_0_32 | mapping(bytes32 ⇒ bool) | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 202 | 0 | 32 | spacer_202_0_32 | mapping(bytes32 ⇒ bool) | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 203 | 0 | 32 | successfulMessages | mapping(bytes32 ⇒ bool) | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 204 | 0 | 20 | xDomainMsgSender | address | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 205 | 0 | 30 | msgNonce | uint240 | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 206 | 0 | 32 | failedMessages | mapping(bytes32 ⇒ bool) | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 207 | 0 | 20 | otherMessenger | contract CrossDomainMessenger | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
| 208 | 0 | 1376 | __gap | uint256[43] | src/L2/L2CrossDomainMessenger.sol:L2CrossDomainMessenger |
Transient Storage Layout
Transient storage layout is only available for Solidity contracts compiled with version ≥ 0.8.27.
Standard JSON Input
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Standard JSON Output
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