# Link Chiliz Chain and MetaMask

## Prerequisites <a href="#prerequisites" id="prerequisites"></a>

1. This topic assumes you have already installed MetaMask on your system. If not, please [install MetaMask](https://docs.chiliz.com/learn/about-wallets/how-to-use-metamask/install-metamask) (either the Chrome-based extension or the mobile app) first.
2. For your convenience, pin 📍 the MetaMask extension to your preferred browser:

<figure><img src="https://3400301555-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4L7rBH2rmyoBTn93MSdx%2Fuploads%2FTYcJbC7HkN6HTRjXbbIF%2Fimage.png?alt=media&#x26;token=b36fa766-9a1d-4c1e-be66-2d006a4c8a3d" alt="" width="324"><figcaption></figcaption></figure>

## Steps to connect your wallet

{% hint style="info" %}
You can also use MetaMask's own documentation:\
<https://support.metamask.io/configure/networks/how-to-add-a-custom-network-rpc/>
{% endhint %}

To connect your MetaMask wallet to Chiliz Chain Mainnet or Testnet, do the following:

1. Click on the **MetaMask** icon to open your wallet (it will ask you to type your password).

<figure><img src="https://3400301555-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4L7rBH2rmyoBTn93MSdx%2Fuploads%2F1JHuF6gGo7K9Ws2jgbf3%2Fimage.png?alt=media&#x26;token=d8ebe3fb-0999-466e-b22b-1d857fe983d1" alt="" width="102"><figcaption></figcaption></figure>

2. By default, your is connected to Ethereum Mainnet. Click on the dropdown menu to expand it, and select **Add Network**. This will open the MetaMask settings page in the "Networks > Add a network" section.

<figure><img src="https://3400301555-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4L7rBH2rmyoBTn93MSdx%2Fuploads%2Fg4iFZkMsXg95HC3TGJf4%2Fimage.png?alt=media&#x26;token=186841a7-ffc2-48b8-849a-bae987935dde" alt="" width="375"><figcaption></figcaption></figure>

3. On the "Add a network" page, click "Add a network manually", and use the form to enter the relevant values in the respective fields of your MetaMask account.\
   \
   For your copy-paste needs, the parameters for Chiliz Chain Mainnet and Spicy Testnet are available here: [connect-to-mainnet-and-testnet](https://docs.chiliz.com/quick-start/developer-toolbox/connect-to-mainnet-and-testnet "mention").<br>

   <figure><img src="https://3400301555-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4L7rBH2rmyoBTn93MSdx%2Fuploads%2FtZWo4bj10vhAQuI6iXQi%2Fimage.png?alt=media&#x26;token=c7ef641b-5840-4155-9f67-222372c6dbed" alt=""><figcaption></figcaption></figure>
4. Click **Save**.

{% hint style="success" %}
The "Save" button is enabled only when the form is filled correctly using the provided values.
{% endhint %}

The green checkmark ✅ indicates that you have successfully linked your MetaMask account to Chiliz Chain Mainnet. Now you can start exploring, customising, and using CHZ with your MetaMask Wallet.

{% hint style="info" %}
You need to perform these steps once for Chiliz Chain Mainnet, and once for Spicy Testnet. \
Configuring one network does not imply that the other one is also configured: You have to do both within MetaMask.
{% endhint %}


---

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