0x48e1630278D8310c86650405ebfbc110CdF3D1ec

on OP Mainnet (10)

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Runtime Bytecode

Creation Bytecode

Contract Name: UpgradeableBeacon
Compilation Target: lib/openzeppelin-contracts/contracts/proxy/beacon/UpgradeableBeacon.sol:UpgradeableBeacon
Language: Solidity
Compiler: solc 0.8.28+commit.7893614a
EVM Version: cancun
Verified At: 2026-06-19 02:22:41 UTC
Deployer: 0x7D829d50aAF400B8B29B3b311F4aD70aD819DC6E
Deployment Transaction: 0xcaa8de9ade5991d1930e066445cdaaadcc7a8aee0b8f1af67511bf5c58dd02fa
Block Number: 149558074
Transaction Index: 28

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

Raw

Decoded

Length: 12 bytes

0xa164736f6c634300081c000a

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Transformations

Constructor Arguments

Raw

Decoded

Length: 64 bytes

0x000000000000000000000000b8436d6fbf080f3c79cf0ab89b5745de4ab3376a000000000000000000000000f4e147db314947fc1275a8cbb6cde48c510cd8cf

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Runtime Bytecode

Annotated On-chain Bytecode

On-chain & Recompiled Bytecode

0x608060405234801561000f575f5ffd5b5060043610610055575f3560e01c8063functionSignature3659cfe614610059578063functionSignature5c60da1b1461006e578063functionSignature715018a614610091578063functionSignature8da5cb5b14610099578063functionSignaturef2fde38b146100a1575b5f5ffd5b61006c610067366004610222565b6100b4565b005b6001546001600160a01b03165b604051610088919061024f565b60405180910390f35b61006c6100c8565b61007b6100db565b61006c6100af366004610222565b6100e9565b6100bc61012c565b6100c58161015e565b50565b6100d061012c565b6100d95f6101d3565b565b5f546001600160a01b031690565b6100f161012c565b6001600160a01b038116610123575f60405163errorSignature1e4fbdf760e01b815260040161011a919061024f565b60405180910390fd5b6100c5816101d3565b336101356100db565b6001600160a01b0316146100d9573360405163errorSignature118cdaa760e01b815260040161011a919061024f565b806001600160a01b03163b5f0361018a578060405163211eb15960e21b815260040161011a919061024f565b600180546001600160a01b0319166001600160a01b0383169081179091556040517feventSignaturebc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b905f90a250565b5f80546001600160a01b038381166001600160a01b0319831681178455604051919092169283917feventSignature8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b5f60208284031215610232575f5ffd5b81356001600160a01b0381168114610248575f5ffd5b9392505050565b6001600160a01b039190911681526020019056fea164736f6c634300081c000a

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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

Raw

Decoded

Length: 12 bytes

0xa164736f6c634300081c000a

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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

No transient storage layouts found in the compiler output.

Standard JSON Input

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Standard JSON Output

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