# 在FONSCAN验证合同

**一步：**在FON智能链上部署你的合约

**第 2 步：**转到 [**FON SCAN**](https://fonscan.com/verified-contracts)

点击“验证并发布”

<figure><img src="/files/6SPTfpEXo5lLI2NCExzF" alt=""><figcaption></figcaption></figure>

**第三步：**&#x586B;写您的合同的正确信息

<figure><img src="/files/nJkyWtY1LmAvFmToipiL" alt=""><figcaption></figcaption></figure>

* 合约地址
* 您在 Remix 或其他编译器中选择的编译器类型
* 选择开源许可证类型

**第 4 步：** 输入 Solidity 合约代码

如果已启用，您需要为优化选择“是”。

构造函数参数是可选的。如果您的合约有，您可以转到[此页面](https://abi.hashex.org/#)生成编码的 ABI json。

！！！信息

```
The default FRC20 contract template does not have a constructor method
```

单击“验证并发布”以完成此过程。现在你已经准备好了！


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