0xe66Db69e18F229f55a8bD9e5199117d490e900E6
on Ethereum Mainnet (1)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- RibbonEIP7702FeeCollector
- Compilation Target
- src/ribbon/RibbonEIP7702FeeCollector.sol:RibbonEIP7702FeeCollector
- Language
Solidity- Compiler
- solc 0.8.30+commit.73712a01
- EVM Version
- shanghai
- Verified At
- 2026-08-17 12:45:47 UTC
- Deployer
- 0xf08D5dFB9d701c77161A61097Ef03Bb905B0c776
- Deployment Transaction
- 0x64ea252af2e49caf6ebb6050a5250196ffca18f58ee8aa15a06c86d10e0ef7f7
- Block Number
- 25774818
- Transaction Index
- 277
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: QmNwzzpKYdJFmPgYR4MFH6soPz9iuD5AipZsbgG6cBNowj
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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: QmNwzzpKYdJFmPgYR4MFH6soPz9iuD5AipZsbgG6cBNowj
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 13804 | 0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 | 2045 |
| 13806 | 0x000000000000000000000000793eca600e3216e39f438abd657eb514b2072e7f | 560, 1242, 2145, 3559 |
| 13808 | 0x000000000000000000000000000000000000000000000000000000000000000c | 3475 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 32 | routes | mapping(bytes32 ⇒ struct RibbonEIP7702FeeCollector.Route) | src/ribbon/RibbonEIP7702FeeCollector.sol:RibbonEIP7702FeeCollector |
| 1 | 0 | 32 | snapshots | mapping(address ⇒ struct RibbonEIP7702FeeCollector.Snapshot) | src/ribbon/RibbonEIP7702FeeCollector.sol:RibbonEIP7702FeeCollector |
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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