# etherscan浏览器合约验证

**Published by:** [funnymonkey](https://paragraph.com/@funnymonkey/)
**Published on:** 2022-05-07
**URL:** https://paragraph.com/@funnymonkey/etherscan

## Content

Remix部署了合约之后可以在contracts/artifacts/build-info中找到solidity input description 和output description，用于etherscan合约认证。Remix编译的合约认证时，只有remix的input description json 文件可以用于认证，其他工具进行编译时，bytecode会有一些差异。

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