0x392d3A24FAE804e7fbe5BED599A723348070b846
on Base Mainnet (8453)
Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- ERC1967Proxy
- Compilation Target
- node_modules/@openzeppelin/contracts/proxy/ERC1967/ERC1967Proxy.sol:ERC1967Proxy
- Language
Solidity
- Compiler
- solc 0.8.27+commit.40a35a09
- EVM Version
- paris
- Verified At
- 2026-10-07 05:14:24 UTC
- Deployer
- 0xA9C38348C35Baf44aA269D52cDfafc3aFe274E2f
- Deployment Transaction
- 0x8d3d409f5ca6bef78bf3b88f48bc92cf085cc192ee04399b2b7323edf417bd00
- Block Number
- 52280330
- Transaction Index
- 68
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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Solidity metadata.json IPFS hash: QmQgfaPVmcqAuF1NQt7bC8qffAAsvtixKjMe5wbb5rDBBJ
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Transformations
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CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 668 | 54 | Original (recompiled):0xa264697066735822122022d7f86412dacdff111a047bd37d41c1fddc38bc5bd4b34e58fd0b3ee134c1ad64736f6c634300081b0033 Transformed (onchain):0xa264697066735822122044e51dc29017ac3a609274413fc2fbcf88916ecd640621b212abfacd63296bec64736f6c634300081a0033 |
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: QmQgfaPVmcqAuF1NQt7bC8qffAAsvtixKjMe5wbb5rDBBJ
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Transformations
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 92 | 54 | Original (recompiled):0xa264697066735822122022d7f86412dacdff111a047bd37d41c1fddc38bc5bd4b34e58fd0b3ee134c1ad64736f6c634300081b0033 Transformed (onchain):0xa264697066735822122044e51dc29017ac3a609274413fc2fbcf88916ecd640621b212abfacd63296bec64736f6c634300081a0033 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
Transient Storage Layout
No transient storage layouts found in the compiler output.
Standard JSON Input
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Standard JSON Output
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