0x52B35406CB2FB5e0038EdEcFc129A152a1f74087

on Ethereum Mainnet (1)

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Runtime Bytecode

Creation Bytecode

Contract Name: FeeLibV1
Compilation Target: src/feelibs/FeeLibV1.sol:FeeLibV1
Language: Solidity
Compiler: solc 0.8.22+commit.4fc1097e
EVM Version: paris
Verified At: 2026-03-12 04:56:56 UTC
Deployer: 0x4A79AdC4539905376D339C69b6a7092D0598cc24
Deployment Transaction: 0x3dde3b4f145e33c10ca78085a06326b108fb20a1a09eaf9d16df03a421eedada
Block Number: 19963237
Transaction Index: 20

Read/Write Contract on:

ABI

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Source Code

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EXPLORER

FeeLibV1.sol

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Compiler Settings

Contract Metadata

Creation Bytecode

Annotated On-chain Bytecode

On-chain Bytecode

Recompiled 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: QmRdLfbEqLaB1TYFUDN4bjyuNheegaZxEkzmqEc5gscw5T

Raw

Decoded

Length: 53 bytes

0xa264697066735822122030d988677a86c5c69c946c866572c4049b403b00e738b801b4942e9ff5b2901264736f6c63430008160033

Loading contract data...

Transformations

Constructor Arguments

Raw

Decoded

Length: 32 bytes

0x000000000000000000000000c026395860db2d07ee33e05fe50ed7bd583189c7

Loading contract data...

CBOR Auxdata Transformations

Byte Offsets	Length (bytes)	Values
4160	54	Original (recompiled):0xa264697066735822122030d988677a86c5c69c946c866572c4049b403b00e738b801b4942e9ff5b2901264736f6c63430008160033 Transformed (onchain):0xa2646970667358221220ab574ba77d477f3c4bc06e93d79401ed06bbd481d7dc783c24356754ee02bec664736f6c63430008160033

Runtime Bytecode

Annotated On-chain Bytecode

On-chain Bytecode

Recompiled Bytecode

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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: QmRdLfbEqLaB1TYFUDN4bjyuNheegaZxEkzmqEc5gscw5T

Raw

Decoded

Length: 53 bytes

0xa264697066735822122030d988677a86c5c69c946c866572c4049b403b00e738b801b4942e9ff5b2901264736f6c63430008160033

Loading contract data...

Transformations

Immutable Transformations

ID	Value	Offsets
3734	0x000000000000000000000000c026395860db2d07ee33e05fe50ed7bd583189c7	591, 783
3737	0x0000000000000000000000000000000000000000000000000000000000000000	200, 1556

CBOR Auxdata Transformations

Byte Offsets	Length (bytes)	Values
3692	54	Original (recompiled):0xa264697066735822122030d988677a86c5c69c946c866572c4049b403b00e738b801b4942e9ff5b2901264736f6c63430008160033 Transformed (onchain):0xa2646970667358221220ab574ba77d477f3c4bc06e93d79401ed06bbd481d7dc783c24356754ee02bec664736f6c63430008160033

Storage Layout

For non-default storage allocations (e.g. EIP-7201) check out

Slot	Offset	Bytes	Label	Type	Contract
0	0	20	_owner	address	src/feelibs/FeeLibV1.sol:FeeLibV1
1	0	32	feeConfigs	mapping(uint32 ⇒ struct FeeConfig)	src/feelibs/FeeLibV1.sol:FeeLibV1

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.

Standard JSON Output

This isn't the original compiler JSON data. Generated for compatibility.