0xB01B4154047e51F01b22017079367341ea73d744

on Ethereum Mainnet (1)

Exact Match

Runtime Bytecode

Creation Bytecode

Contract Name: Karma
Compilation Target: contracts/Karma.sol:Karma
Language: Solidity
Compiler: solc 0.8.30+commit.73712a01
EVM Version: prague
Verified At: 2026-02-10 15:58:44 UTC
Deployer: 0xEB2A22b27C7Ad5eeE424Fd90b376c745E60f914E
Deployment Transaction: 0xbba015768cf25f98a931116f3d2dacae9f835728c733520ba78a412ff7ed7ab2
Block Number: 24427419
Transaction Index: 403

Read/Write Contract on:

ABI

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Source Code

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EXPLORER

Karma.sol

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Compiler Settings

Contract Metadata

Creation Bytecode

Annotated On-chain Bytecode

On-chain & Recompiled 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: QmWjMokhQgomhiA6bFRH44Eh23vYLJHvTbFCeiCCkvjVh1

Raw

Decoded

Length: 53 bytes

0xa26469706673582212207caebdfdffc36cf93bfd7761e2e4af4c8d2e3b6ef70fda9fdc1aa362750d990064736f6c634300081e0033

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Runtime Bytecode

Annotated On-chain Bytecode

On-chain & Recompiled 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: QmWjMokhQgomhiA6bFRH44Eh23vYLJHvTbFCeiCCkvjVh1

Raw

Decoded

Length: 53 bytes

0xa26469706673582212207caebdfdffc36cf93bfd7761e2e4af4c8d2e3b6ef70fda9fdc1aa362750d990064736f6c634300081e0033

Loading contract data...

Storage Layout

For non-default storage allocations (e.g. EIP-7201) check out

Slot	Bytes	Label	Type	Contract
0	20	owner	address	contracts/Karma.sol:Karma
1	32	mapMechMarketplaces	mapping(address ⇒ bool)	contracts/Karma.sol:Karma
2	32	mapMechKarma	mapping(address ⇒ int256)	contracts/Karma.sol:Karma
3	32	mapRequesterMechKarma	mapping(address ⇒ mapping(address ⇒ int256))	contracts/Karma.sol:Karma

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.

Standard JSON Output

This isn't the original compiler JSON data. Generated for compatibility.