Verify & Publish Contract Source Code

Source code verification provides transparency for users interacting with smart contracts. By uploading the source code, Etherscan will match the compiled code with that on the blockchain. Read more.

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Enter Contract Details
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Verify & Publish

Please enter the Contract Address you would like to verify

Please select Compiler Type

Please select Compiler Version

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Please select Open Source License Type

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Verify your contract across multiple chains with this API endpoint.

Tools & Services

Verify & Publish Contract Source Code