0xAe8f1356ec073ACcdd4Bf5914D37a44Dfd954A0D
on Ethereum Mainnet (1)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- BioToken
- Compilation Target
- browser/bio.sol:BioToken
- Language
Solidity- Compiler
- solc 0.6.12+commit.27d51765
- EVM Version
- istanbul
- Verified At
- 2024-08-08 11:09:11 UTC
- Deployer
- 0xD46e3be441330c6a15cF2F512AB54C37fF761A12
- Deployment Transaction
- 0x743fdccfa893d8d322f8b93a5366fb0919b81eedcdac551a30aac599a6dd34c2
- Block Number
- 11522495
- Transaction Index
- 136
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: Qmd47r8fWayhwwnU769XWp5LYFqZhiGcvxEsCyfRJQcG22
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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: Qmd47r8fWayhwwnU769XWp5LYFqZhiGcvxEsCyfRJQcG22
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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 | _balances | mapping(address ⇒ uint256) | browser/bio.sol:BioToken |
| 1 | 0 | 32 | _allowances | mapping(address ⇒ mapping(address ⇒ uint256)) | browser/bio.sol:BioToken |
| 2 | 0 | 32 | _totalSupply | uint256 | browser/bio.sol:BioToken |
| 3 | 0 | 32 | _name | string | browser/bio.sol:BioToken |
| 4 | 0 | 32 | _symbol | string | browser/bio.sol:BioToken |
| 5 | 0 | 1 | _decimals | uint8 | browser/bio.sol:BioToken |
| 5 | 1 | 20 | _owner | address | browser/bio.sol:BioToken |
| 6 | 0 | 32 | _delegates | mapping(address ⇒ address) | browser/bio.sol:BioToken |
| 7 | 0 | 32 | checkpoints | mapping(address ⇒ mapping(uint32 ⇒ struct BioToken.Checkpoint)) | browser/bio.sol:BioToken |
| 8 | 0 | 32 | numCheckpoints | mapping(address ⇒ uint32) | browser/bio.sol:BioToken |
| 9 | 0 | 32 | nonces | mapping(address ⇒ uint256) | browser/bio.sol:BioToken |
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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