0x1f6DEb07E1a19bAfF90EC4075447eeF6eb96c0BA
on Ethereum Mainnet (1)
Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- ERC20
- Compilation Target
- ERC20.sol:ERC20
- Language
Solidity- Compiler
- solc 0.8.30+commit.73712a01
- EVM Version
- default
- Verified At
- 2025-07-26 06:07:50 UTC
- Deployer
- 0x6C976BdABCDD416736035884F0afbd316e26aE45
- Deployment Transaction
- 0x2009d526c838e63570d307f856101ed5f62533a1ddf9ec91ce07a075f84c8a2d
- Block Number
- 22895677
- Transaction Index
- 32
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
View on 
Solidity metadata.json IPFS hash: QmWxpjg3ybad1gp2EPtxCgw9GNf7eM414P4Nfhqd8Rvu1v
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Transformations
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CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 9328 | 54 | Original (recompiled):0xa26469706673582212208021bdfc514aec6ba8e66a93e81dcc1c84e4029a8d4a2813c3e04dbde7876fad64736f6c634300081e0033 Transformed (onchain):0xa264697066735822122060201e219a39bbce2c2fcc06c871f1da7d188d1046bf34c6605b0126c356861964736f6c634300081e0033 |
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: QmWxpjg3ybad1gp2EPtxCgw9GNf7eM414P4Nfhqd8Rvu1v
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 237 | 0x0000000000000000000000000000000000000000000000000de0b6b3a7640000 | 1426 |
| 245 | 0x0000000000000000000000000000000000000000000000000000000000000009 | 2363 |
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 6570 | 54 | Original (recompiled):0xa26469706673582212208021bdfc514aec6ba8e66a93e81dcc1c84e4029a8d4a2813c3e04dbde7876fad64736f6c634300081e0033 Transformed (onchain):0xa264697066735822122060201e219a39bbce2c2fcc06c871f1da7d188d1046bf34c6605b0126c356861964736f6c634300081e0033 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 20 | _owner | address | ERC20.sol:ERC20 |
| 1 | 0 | 32 | _balances | mapping(address ⇒ uint256) | ERC20.sol:ERC20 |
| 2 | 0 | 32 | _allowed | mapping(address ⇒ mapping(address ⇒ uint256)) | ERC20.sol:ERC20 |
| 3 | 0 | 32 | symbol | string | ERC20.sol:ERC20 |
| 4 | 0 | 32 | name | string | ERC20.sol:ERC20 |
| 5 | 0 | 20 | _pairr | address | ERC20.sol:ERC20 |
| 5 | 20 | 1 | launched | bool | ERC20.sol:ERC20 |
| 6 | 0 | 32 | _count | mapping(address ⇒ uint256) | ERC20.sol:ERC20 |
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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