0x3c55986Cfee455E2533F4D29006634EcF9B7c03F

on Ethereum Mainnet (1)

Exact Match

Runtime Bytecode

Creation Bytecode

Contract Name: UpgradeableBeacon
Compilation Target: lib/openzeppelin-contracts/contracts/proxy/beacon/UpgradeableBeacon.sol:UpgradeableBeacon
Language: Solidity
Compiler: solc 0.8.13+commit.abaa5c0e
EVM Version: london
Verified At: 2025-07-14 04:16:20 UTC
Deployer: 0x8602f7b5602B38B1e30A9d36c63BeA7Dc02c8410
Deployment Transaction: 0xd4a58b4df2a338ff8a9742b6fa5793755788caffa19030a2cd947f085ce73cc9
Block Number: 17174465
Transaction Index: 86

Read/Write Contract on:

ABI

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Source Code

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EXPLORER

UpgradeableBeacon.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: QmYyJjCiZ6eyHEAf1cbkvxFLWwLFwjQTcHxuX5kFQFzUYK

Raw

Decoded

Length: 53 bytes

0xa26469706673582212209df8c43928d532f91bd4d366b9c2db00d667b534d0cc3129ad10cf50d608b80c64736f6c634300080d0033

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Transformations

Constructor Arguments

Raw

Decoded

Length: 32 bytes

0x0000000000000000000000007c9edaaf117d978a00cce0b3c515c607b5097337

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Runtime Bytecode

Annotated On-chain Bytecode

On-chain & 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: QmYyJjCiZ6eyHEAf1cbkvxFLWwLFwjQTcHxuX5kFQFzUYK

Raw

Decoded

Length: 53 bytes

0xa26469706673582212209df8c43928d532f91bd4d366b9c2db00d667b534d0cc3129ad10cf50d608b80c64736f6c634300080d0033

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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	_owner	address	lib/openzeppelin-contracts/contracts/proxy/beacon/UpgradeableBeacon.sol:UpgradeableBeacon
1	0	20	_implementation	address	lib/openzeppelin-contracts/contracts/proxy/beacon/UpgradeableBeacon.sol:UpgradeableBeacon

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.