Sourcify Logosourcify.eth

0x49048044D57e1C92A77f79988d21Fa8fAF74E97e

on Ethereum Mainnet (1)

Exact Match
Runtime Bytecode
Creation Bytecode
Contract Name
Proxy
Compilation Target
lib/optimism/packages/contracts-bedrock/contracts/universal/Proxy.sol:Proxy
Language
SoliditySolidity
Compiler
solc 0.8.15+commit.e14f2714
EVM Version
london
Verified At
2024-08-08 10:51:31 UTC
Deployer
0x6606D3c20CC94cc7aA1D430C0E83a5129976153A
Deployment Transaction
0x57c102f31c77771203f635fe7efc43166305877f89b6075e63a78f19b4f160a7
Block Number
17482143
Transaction Index
142

Proxy

Proxy resolution by WhatsABI

Proxy Type
EIP1967Proxy
Implementations
Implementation 1
0x66d9...7A64(OptimismPortal2)

Read/Write Contract on:

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Source Code

Remix IDE LogoView on Remix IDE

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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 IPFS Logo
Solidity metadata.json IPFS hash: QmSYx1BvchbUtB7ztt2jpcYiMEqowkYc1XDvWbqb9pwBQ6

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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 IPFS Logo
Solidity metadata.json IPFS hash: QmSYx1BvchbUtB7ztt2jpcYiMEqowkYc1XDvWbqb9pwBQ6

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Storage Layout

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

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.

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Standard JSON Output

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