0x0156b16c1Af56E9d7e71fFCA4ef06f15CD3cb0F9
on Arc Mainnet (5042)
Exact Match
Runtime Bytecode
Creation Bytecode
- Contract Name
- KataRewards
- Compilation Target
- src/KataRewards.sol:KataRewards
- Language
Solidity- Compiler
- solc 0.8.28+commit.7893614a
- EVM Version
- cancun
- Verified At
- 2026-09-25 13:56:29 UTC
- Deployer
- 0xB3B8E40ee31277Ae49623adB691942BeE7cC2473
- Deployment Transaction
- 0x52f9662edce9e68f80dc2f00394fa7b6789707561d636ac5af42cfe09343d08a
- Block Number
- 22697980
- Transaction Index
- 2
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: QmcYbU2G7WjjGvvY4J4sp97dNZ9AgWS7ZwmikU8tKJQRHC
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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: QmcYbU2G7WjjGvvY4J4sp97dNZ9AgWS7ZwmikU8tKJQRHC
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Transformations
Immutable Transformations
| ID | Value | Offsets |
|---|---|---|
| 2126 | 0x000000000000000000000000662889f3695ab815f5ace14eed6655a8701e12f0 | 973, 1120, 1274, 1385, 2109, 2311, 2704, 3225 |
| 2129 | 0x000000000000000000000000d0539da395695634dd390f907f0e64e3bd1e4853 | 385, 2738, 2828 |
Storage Layout
For non-default storage allocations (e.g. EIP-7201) check out 
| Slot | Offset | Bytes | Label | Type | Contract |
|---|---|---|---|---|---|
| 0 | 0 | 20 | _owner | address | src/KataRewards.sol:KataRewards |
| 1 | 0 | 20 | _pendingOwner | address | src/KataRewards.sol:KataRewards |
| 2 | 0 | 32 | _status | uint256 | src/KataRewards.sol:KataRewards |
| 3 | 0 | 32 | seasons | mapping(uint32 ⇒ struct KataRewards.Season) | src/KataRewards.sol:KataRewards |
| 4 | 0 | 32 | hasClaimed | mapping(uint32 ⇒ mapping(address ⇒ bool)) | src/KataRewards.sol:KataRewards |
| 5 | 0 | 32 | committed | uint256 | src/KataRewards.sol:KataRewards |
| 6 | 0 | 32 | bonusReserve | uint256 | src/KataRewards.sol:KataRewards |
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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