0x004eC26D3648E7631063C201fc856aA433b9dfC9
on PulseChain Mainnet (369)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- Coupon721
- Compilation Target
- contracts/Pina/coupon/Coupon.sol:Coupon721
- Language
Solidity- Compiler
- solc 0.8.9+commit.e5eed63a
- EVM Version
- default
- Verified At
- 2026-02-04 10:17:49 UTC
- Deployer
- 0x6E26579BB9b04eA358524F2AAefAf3a82dEFDaE5
- Deployment Transaction
- 0x7879958e42f83eadff618580652c8cb0528e3f01c5128a535c9e33dd66e17693
- Block Number
- 16682173
- Transaction Index
- 174
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: QmbMA4mVUhvreoGkhH2Yt8LXue5vu3Khdfr4W2TDPeHANf
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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
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Solidity metadata.json IPFS hash: QmbMA4mVUhvreoGkhH2Yt8LXue5vu3Khdfr4W2TDPeHANf
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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 | 1 | _initialized | uint8 | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 0 | 1 | 1 | _initializing | bool | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 1 | 0 | 1600 | __gap | uint256[50] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 51 | 0 | 1600 | __gap | uint256[50] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 101 | 0 | 32 | _roles | mapping(bytes32 ⇒ struct AccessControlUpgradeable.RoleData) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 102 | 0 | 1568 | __gap | uint256[49] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 151 | 0 | 32 | _roleMembers | mapping(bytes32 ⇒ struct EnumerableSetUpgradeable.AddressSet) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 152 | 0 | 1568 | __gap | uint256[49] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 201 | 0 | 32 | _defaultRoyaltyInfo | struct ERC2981.RoyaltyInfo | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 202 | 0 | 32 | _tokenRoyaltyInfo | mapping(uint256 ⇒ struct ERC2981.RoyaltyInfo) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 203 | 0 | 32 | _name | string | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 204 | 0 | 32 | _symbol | string | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 205 | 0 | 32 | _owners | mapping(uint256 ⇒ address) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 206 | 0 | 32 | _balances | mapping(address ⇒ uint256) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 207 | 0 | 32 | _tokenApprovals | mapping(uint256 ⇒ address) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 208 | 0 | 32 | _operatorApprovals | mapping(address ⇒ mapping(address ⇒ bool)) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 209 | 0 | 1408 | __gap | uint256[44] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 253 | 0 | 32 | _tokenURIs | mapping(uint256 ⇒ string) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 254 | 0 | 1568 | __gap | uint256[49] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 303 | 0 | 32 | baseTokenURI | string | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 304 | 0 | 32 | _baseID | uint256 | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 305 | 0 | 32 | creators | mapping(uint256 ⇒ address) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 306 | 0 | 32 | tokenSupply | mapping(uint256 ⇒ uint256) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 307 | 0 | 32 | tokenMaxSupply | mapping(uint256 ⇒ uint256) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 308 | 0 | 32 | currentTokenID | mapping(uint256 ⇒ uint256) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 309 | 0 | 32 | juicingStarted | mapping(uint256 ⇒ uint256) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 310 | 0 | 32 | juicingTaskId | mapping(uint256 ⇒ uint256) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 311 | 0 | 256 | c1 | struct Coupon721.Coupon | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 319 | 0 | 256 | c2 | struct Coupon721.Coupon | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 327 | 0 | 256 | c3 | struct Coupon721.Coupon | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 335 | 0 | 256 | c4 | struct Coupon721.Coupon | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 343 | 0 | 32 | coupon | mapping(uint256 ⇒ struct Coupon721.Coupon) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 344 | 0 | 32 | couponInfo | mapping(uint256 ⇒ struct Coupon721.CouponInfo) | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 345 | 0 | 20 | dao | contract IDAO | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 346 | 0 | 20 | dollar | contract IDollar | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 347 | 0 | 32 | baseImgURI | string | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 348 | 0 | 20 | _owner | address | contracts/Pina/coupon/Coupon.sol:Coupon721 |
| 349 | 0 | 1568 | __gap | uint256[49] | contracts/Pina/coupon/Coupon.sol:Coupon721 |
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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