0xB4F36F4bdD6AeF2cbA1Af8c985EF4f24Cf98D60D
on Ethereum Mainnet (1)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- Check
- Compilation Target
- contracts/Check.sol:Check
- Language
Solidity- Compiler
- solc 0.8.28+commit.7893614a
- EVM Version
- cancun
- Verified At
- 2026-05-31 08:07:55 UTC
- Deployer
- 0x432f09F9082548328AE64f60641bC8B51b95E9ed
- Deployment Transaction
- 0x4a7089293a654952d9440726c2a03c11b2b6306be9625bb9d7d4569f29157e49
- Block Number
- 25196102
- Transaction Index
- 16
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: QmUyALPu78mkt5SSwNihoNgZQ1HHjg3d4UayKdfFvvrjfq
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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
Solidity metadata.json IPFS hash: QmUyALPu78mkt5SSwNihoNgZQ1HHjg3d4UayKdfFvvrjfq
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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 | 32 | _name | string | contracts/Check.sol:Check |
| 1 | 0 | 32 | _symbol | string | contracts/Check.sol:Check |
| 2 | 0 | 32 | _owners | mapping(uint256 ⇒ address) | contracts/Check.sol:Check |
| 3 | 0 | 32 | _balances | mapping(address ⇒ uint256) | contracts/Check.sol:Check |
| 4 | 0 | 32 | _tokenApprovals | mapping(uint256 ⇒ address) | contracts/Check.sol:Check |
| 5 | 0 | 32 | _operatorApprovals | mapping(address ⇒ mapping(address ⇒ bool)) | contracts/Check.sol:Check |
| 6 | 0 | 20 | _owner | address | contracts/Check.sol:Check |
| 7 | 0 | 20 | miningSystem | address | contracts/Check.sol:Check |
| 8 | 0 | 20 | tokenDistribution | address | contracts/Check.sol:Check |
| 8 | 20 | 1 | tgeLive | bool | contracts/Check.sol:Check |
| 9 | 0 | 32 | _tokenIdCounter | uint256 | contracts/Check.sol:Check |
| 10 | 0 | 32 | checks | mapping(uint256 ⇒ struct Check.CheckData) | contracts/Check.sol:Check |
| 11 | 0 | 32 | checkBackground | string | contracts/Check.sol:Check |
| 12 | 0 | 32 | checkImages | mapping(uint8 ⇒ string) | contracts/Check.sol:Check |
Transient Storage Layout
No transient storage layouts found in the compiler output.
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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