> For the complete documentation index, see [llms.txt](https://docs.fonscan.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.fonscan.io/bridgewallet/wallettutorial/metamask.md).

# Metamask

## 1. Step 1 (Open the official website)

Use Google Chrome to enter MetaMask official website <https://metamask.io>

<figure><img src="/files/pfkYlkgr9DdI28I2ZB8Y" alt=""><figcaption></figcaption></figure>

## 2. Step 2 (add plugin)

Add through Google, install the "MetaMas" plug-in, click Add to Chrome

<figure><img src="/files/cw9e2UQNhzpbVeTR8rdb" alt=""><figcaption></figcaption></figure>

## 3. Step 3 (Create wallet)

After installing the "MetaMas" plug-in, choose the way you want to import

The latest version of MetaMas import only supports mnemonic words, please develop the habit of saving mnemonic words.

<figure><img src="/files/BuBoYJyhsntUG31wr3fZ" alt=""><figcaption></figcaption></figure>

## 4. Step 4 (add network)

After the import or creation is complete, officially enter the "MetaMas" wallet, select Add Network, and add the basic information of the mainnet

<figure><img src="/files/2P3a9A5EDfLmjWohJIgN" alt=""><figcaption></figcaption></figure>

## 5. Step five (manually added)

Manually add mainnet network information, as well as RPC and browser related information

<figure><img src="/files/Od5hfNGwemkB6mZ7Mv8R" alt=""><figcaption></figcaption></figure>

## 6. Step 6 (Network parameters)

```
Network name: FON Chain

RPC URL: the current official public RPC
https://fsc-dataseed1.fonscan.io
https://fsc-dataseed2.fonscan.io

Chain ID: 201022
Currency symbol: FON
Browser URL: https://fonscan.io
```

<figure><img src="/files/KBfphNa1w4HJZQz5WPjh" alt=""><figcaption></figcaption></figure>

## 7. Step 7 (Complete the operation)

Adding the above completes the use of adding the FON Chain network through "MetaMas"

<figure><img src="/files/PCJCzSfTpJyrQR0LrSz4" alt=""><figcaption></figcaption></figure>

{% hint style="danger" %}
Kind tips:&#x20;

Please be sure to keep your mnemonic or private key in a safe place to avoid loss of assets.
{% endhint %}


---

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