> For the complete documentation index, see [llms.txt](https://docs.chiliz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chiliz.com/vi/phat-trien/co-ban/xac-minh-smart-contract/xac-minh-voi-hardhat.md).

# Xác minh với Hardhat

Xác minh smart contract trên Chiliz Chain từ dòng lệnh bằng plugin hardhat-verify với API key của Chiliscan hoặc Chiliz Block Explorer.

Vì Chiliz Chain là một chain tương thích EVM, bạn có thể xác minh hợp đồng của mình bằng plugin [hardhat-verify](https://hardhat.org/docs/guides/smart-contract-verification) tiêu chuẩn, dựa vào API của block explorer để kết nối môi trường phát triển với chính blockchain.

Cả Chiliscan và Chiliz Block Explorer đều cung cấp tài liệu hướng dẫn xác minh bằng Hardhat:

{% embed url="<https://info.routescan.io/en/articles/11991333-deploying-and-verifying-contracts-hardhat>" %}

{% embed url="<https://docs.blockscout.com/devs/verification/hardhat-verification-plugin>" %}

Tài liệu của Hardhat cũng có một trang đầy đủ về việc xác minh hợp đồng:

{% embed url="<https://hardhat.org/docs/tutorial/verifying>" %}


---

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