0xbb84Be3500A63581d3F2d5AC3bdF8685AAedad25
on Arbitrum One Mainnet (42161)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- CosmicSignatureNft
- Compilation Target
- contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft
- Language
Solidity- Compiler
- solc 0.8.34+commit.80d5c536
- EVM Version
- osaka
- Verified At
- 2026-04-24 07:26:47 UTC
- Deployer
- 0x14c82Ce4E5713E88C9462680E9c02BF4a3089871
- Deployment Transaction
- 0x962d27f3965eee2caa58cd943e45ab563fbdda9b031b23de8f198586845d88b3
- Block Number
- 455767604
- Transaction Index
- 4
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: Qmcb7DWiQZ83gLYPVSSiJHBTkmyRRmDXcNPYdB2x7VQvC5
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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: Qmcb7DWiQZ83gLYPVSSiJHBTkmyRRmDXcNPYdB2x7VQvC5
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 7452 | 0x0000000000000000000000006a714ae7b5b6ea520f6bca23d2e609c4fd5863f2 | 4007, 7048 |
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/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 1 | 0 | 32 | _name | string | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 2 | 0 | 32 | _symbol | string | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 3 | 0 | 32 | _owners | mapping(uint256 ⇒ address) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 4 | 0 | 32 | _balances | mapping(address ⇒ uint256) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 5 | 0 | 32 | _tokenApprovals | mapping(uint256 ⇒ address) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 6 | 0 | 32 | _operatorApprovals | mapping(address ⇒ mapping(address ⇒ bool)) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 7 | 0 | 32 | _ownedTokens | mapping(address ⇒ mapping(uint256 ⇒ uint256)) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 8 | 0 | 32 | _ownedTokensIndex | mapping(uint256 ⇒ uint256) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 9 | 0 | 32 | _allTokens | uint256[] | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 10 | 0 | 32 | _allTokensIndex | mapping(uint256 ⇒ uint256) | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 11 | 0 | 32 | nftBaseUri | string | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 12 | 0 | 32 | nftGenerationScriptUri | string | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
| 13 | 0 | 1180591620717411303424 | _nftsMetaData | struct ICosmicSignatureNft.NftMetaData[18446744073709551616] | contracts/production/CosmicSignatureNft.sol:CosmicSignatureNft |
Transient Storage Layout
No transient storage layouts found in the compiler output.
Standard JSON Input
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Standard JSON Output
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