# 如何創建錢包

1. **使用Chrome 瀏覽器打開MetaMask** [**安裝地址**](https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=zh-CN)

![MetaMask](https://lh6.googleusercontent.com/tj685Jku7i_APMt1ZvTWMynBfnv1IN9EA_0D1nQGm8L7gRHa4kT2iehuuyd9KJtCSlgeUIpnOvTVTJK1GNW3By-MYX7muBXfQd0T3opoz0vJOY0aF-nJ1JLctsPD1TQ6DJp7TjjNVr59d8KJAPE)

2.根據頁面提示創建以太坊錢包，請備份好私鑰及助記詞以保證資產安全

![](https://lh4.googleusercontent.com/Jg-ugVgIc0nX_oMxwRbD2uctV6bXR6lwSp2nFSQlAcZF_LAozUd6BxWaNjWPbGHS8ivk82Y7TQut1urMR98EqL9tpo67QQr44QFybUuHYTXRYUIAUw6kHH7rLyGiWNRlj2vDYZdaUW_tHUnLWoQ)

3.切換到KCC 主網

      1\)  打開MetaMask，可以看到錢包被默認設置成【以太坊主網】。\
      2\) 點擊【以太坊主網】，在下拉菜單中點擊【自定義RPC】\
      3\) 切換到KCC 主網並填寫相關參數後點擊保存：

<mark style="background-color:red;">Network Name: KCC Mainnet</mark>\ <mark style="background-color:red;">RPC URL: <https://rpc-mainnet.kcc.network></mark> \ <mark style="background-color:red;">ChainID: 321</mark> \ <mark style="background-color:red;">Symbol: KCS Browser</mark>\ <mark style="background-color:red;">Link: <https://explorer.kcc.io/cn></mark>


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