0xFB10320Dc9c6a2aDBbd1e4ba03926AA3dC7B5227
on BNB Smart Chain Mainnet (56)
Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- CosmoKitty
- Compilation Target
- CosmoKitty.sol:CosmoKitty
- Language
Solidity- Compiler
- solc 0.8.5+commit.a4f2e591
- EVM Version
- default
- Verified At
- 2026-06-04 01:21:05 UTC
- Deployer
- 0x8FA06496e4A1464b7905a8FEE0CdA53c5de65055
- Deployment Transaction
- 0xe1b127d045335380bd44497af75f6f70e0296c66367c821a4a7d5b811eb9a39c
- Block Number
- 8351958
- Transaction Index
- 283
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: Qmb2zvBccM21gSnqZCazgiWvnq1zaaHHUNFJGeZphL2sHm
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Transformations
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 17864 | 54 | Original (recompiled):0xa2646970667358221220bca25332d75daabe4fc5402c7ca6854160aee2f94d177fa9baf5802afbcaccec64736f6c63430008050033 Transformed (onchain):0xa2646970667358221220d582cb31404f15a3c848ab957419de5c8c22846b2d0c6827879341b7b6ae591f64736f6c63430008050033 |
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: Qmb2zvBccM21gSnqZCazgiWvnq1zaaHHUNFJGeZphL2sHm
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Transformations
CBOR Auxdata Transformations
| Byte Offsets | Length (bytes) | Values |
|---|---|---|
| 16415 | 54 | Original (recompiled):0xa2646970667358221220bca25332d75daabe4fc5402c7ca6854160aee2f94d177fa9baf5802afbcaccec64736f6c63430008050033 Transformed (onchain):0xa2646970667358221220d582cb31404f15a3c848ab957419de5c8c22846b2d0c6827879341b7b6ae591f64736f6c63430008050033 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 20 | _owner | address | CosmoKitty.sol:CosmoKitty |
| 1 | 0 | 20 | _previousOwner | address | CosmoKitty.sol:CosmoKitty |
| 2 | 0 | 32 | _lockTime | uint256 | CosmoKitty.sol:CosmoKitty |
| 3 | 0 | 20 | _janitor | address | CosmoKitty.sol:CosmoKitty |
| 4 | 0 | 20 | _previousJanitor | address | CosmoKitty.sol:CosmoKitty |
| 5 | 0 | 32 | _lockTimeJanitor | uint256 | CosmoKitty.sol:CosmoKitty |
| 6 | 0 | 32 | _tTotal | uint256 | CosmoKitty.sol:CosmoKitty |
| 7 | 0 | 32 | _rTotal | uint256 | CosmoKitty.sol:CosmoKitty |
| 8 | 0 | 32 | _tFeeTotal | uint256 | CosmoKitty.sol:CosmoKitty |
| 9 | 0 | 32 | _name | string | CosmoKitty.sol:CosmoKitty |
| 10 | 0 | 32 | _symbol | string | CosmoKitty.sol:CosmoKitty |
| 11 | 0 | 1 | _decimals | uint8 | CosmoKitty.sol:CosmoKitty |
| 12 | 0 | 32 | _taxFee | uint256 | CosmoKitty.sol:CosmoKitty |
| 13 | 0 | 32 | _previousTaxFee | uint256 | CosmoKitty.sol:CosmoKitty |
| 14 | 0 | 32 | _liquidityFee | uint256 | CosmoKitty.sol:CosmoKitty |
| 15 | 0 | 32 | _previousLiquidityFee | uint256 | CosmoKitty.sol:CosmoKitty |
| 16 | 0 | 32 | _rewardFee | uint256 | CosmoKitty.sol:CosmoKitty |
| 17 | 0 | 32 | _previousRewardFee | uint256 | CosmoKitty.sol:CosmoKitty |
| 18 | 0 | 32 | _maxTxAmount | uint256 | CosmoKitty.sol:CosmoKitty |
| 19 | 0 | 32 | _numTokensSellToAddToLiquidity | uint256 | CosmoKitty.sol:CosmoKitty |
| 20 | 0 | 32 | _BNBRewards | uint256 | CosmoKitty.sol:CosmoKitty |
| 21 | 0 | 32 | _rOwned | mapping(address ⇒ uint256) | CosmoKitty.sol:CosmoKitty |
| 22 | 0 | 32 | _tOwned | mapping(address ⇒ uint256) | CosmoKitty.sol:CosmoKitty |
| 23 | 0 | 32 | _claimed | mapping(address ⇒ uint256) | CosmoKitty.sol:CosmoKitty |
| 24 | 0 | 32 | _allowances | mapping(address ⇒ mapping(address ⇒ uint256)) | CosmoKitty.sol:CosmoKitty |
| 25 | 0 | 32 | _isExcludedFromFee | mapping(address ⇒ bool) | CosmoKitty.sol:CosmoKitty |
| 26 | 0 | 32 | _isExcluded | mapping(address ⇒ bool) | CosmoKitty.sol:CosmoKitty |
| 27 | 0 | 32 | _excluded | address[] | CosmoKitty.sol:CosmoKitty |
| 28 | 0 | 32 | _isRemoved | mapping(address ⇒ bool) | CosmoKitty.sol:CosmoKitty |
| 29 | 0 | 20 | pancakeswapV2Router | contract IUniswapV2Router02 | CosmoKitty.sol:CosmoKitty |
| 30 | 0 | 20 | pancakeswapV2Pair | address | CosmoKitty.sol:CosmoKitty |
| 31 | 0 | 20 | _routerAddress | address | CosmoKitty.sol:CosmoKitty |
| 31 | 20 | 1 | inSwapAndLiquify | bool | CosmoKitty.sol:CosmoKitty |
| 31 | 21 | 1 | swapAndLiquifyEnabled | bool | CosmoKitty.sol:CosmoKitty |
| 31 | 22 | 1 | tradingEnabled | bool | CosmoKitty.sol:CosmoKitty |
| 31 | 23 | 1 | whaleProtectionEnabled | bool | CosmoKitty.sol:CosmoKitty |
| 31 | 24 | 1 | transferClaimedEnabled | bool | CosmoKitty.sol:CosmoKitty |
| 31 | 25 | 1 | progressiveFeeEnabled | bool | CosmoKitty.sol:CosmoKitty |
| 31 | 26 | 1 | doSwapForRouter | bool | CosmoKitty.sol:CosmoKitty |
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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