0x87d00066cf131ff54B72B134a217D5401E5392b6
on BNB Smart Chain Mainnet (56)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- PUFFER
- Compilation Target
- contracts/PUFFER.sol:PUFFER
- Language
Solidity- Compiler
- solc 0.8.22+commit.4fc1097e
- EVM Version
- paris
- Verified At
- 2026-05-14 20:28:56 UTC
- Deployer
- 0x1BfAec64abFddcC8c5dA134880d1E71f3E03689E
- Deployment Transaction
- 0xd5a37e251f9841863ef4988c1e2dfd25d3818599f5745d3a5242175e39b59306
- Block Number
- 49360625
- Transaction Index
- 129
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: QmVq823JwpjDV6JoYD78zKHdk9hM7XsCZ5rnebZMRUDYWA
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Transformations
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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: QmVq823JwpjDV6JoYD78zKHdk9hM7XsCZ5rnebZMRUDYWA
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 1386 | 0x0000000000000000000000001a44076050125825900e736c501f859c50fe728c | 1245, 2637, 4253, 4884, 5759, 7698, 8066, 8249 |
| 2778 | 0x000000000000000000000000000000000000000000000000000000e8d4a51000 | 1566, 6817, 6934, 7450 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 20 | _owner | address | contracts/PUFFER.sol:PUFFER |
| 1 | 0 | 32 | peers | mapping(uint32 ⇒ bytes32) | contracts/PUFFER.sol:PUFFER |
| 2 | 0 | 20 | preCrime | address | contracts/PUFFER.sol:PUFFER |
| 3 | 0 | 32 | enforcedOptions | mapping(uint32 ⇒ mapping(uint16 ⇒ bytes)) | contracts/PUFFER.sol:PUFFER |
| 4 | 0 | 20 | msgInspector | address | contracts/PUFFER.sol:PUFFER |
| 5 | 0 | 32 | _balances | mapping(address ⇒ uint256) | contracts/PUFFER.sol:PUFFER |
| 6 | 0 | 32 | _allowances | mapping(address ⇒ mapping(address ⇒ uint256)) | contracts/PUFFER.sol:PUFFER |
| 7 | 0 | 32 | _totalSupply | uint256 | contracts/PUFFER.sol:PUFFER |
| 8 | 0 | 32 | _name | string | contracts/PUFFER.sol:PUFFER |
| 9 | 0 | 32 | _symbol | string | contracts/PUFFER.sol:PUFFER |
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
This isn't the original compiler JSON data. Generated for compatibility.
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