# How to add Custom Network on Coin98 Extension

{% hint style="info" %}
Please check carefully before receiving any assets on the unsupported networks:

* Coin98 only supports displaying the father token on unsupported networks.
* Coin98 does not yet support adding tokens on unsupported networks, which leads to the fact the unsupported tokens will not be displayed on your app.
  {% endhint %}

The Custom Network feature allows users to add a specific blockchain which is not supported by default in the Coin98 Extension (typically Testnet).

> The added Custom Network will be available in the blockchain list when you add or import a wallet

### **How to add a network on Coin98 Extension** <a href="#how-to-add-a-network-on-coin98-super-wallet" id="how-to-add-a-network-on-coin98-super-wallet"></a>

**Step 1:** Click the **Services** icon at the bottom of  the main screen;

**Step 2:** Scroll down and select **Custom Network**;

<figure><img src="https://2549780185-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FirKWZRA5WMZ5uBeDGB96%2Fuploads%2FgiQJ7ZRKJGtztoisTxir%2Fcoin98-ext-custom-network-1.png?alt=media&#x26;token=a46f56a4-150a-4448-b43f-a86da8c95555" alt="" width="563"><figcaption></figcaption></figure>

**Step 3:** Click on the Add icon **"+"** at the top right corner;

**Step 5:** You can select from a predefined Custom Network Profile list in the **Profile** section. If the network you want to add is not available in the Profile list, you can manually input the following information about the Network:

1. Network
2. Chain Name
3. RPC URL
4. Chain ID
5. Symbol
6. Block Explorer URL (Optional)

**Step 6**: After filling in the required fields, select **Create** and **OK**

<figure><img src="https://2549780185-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FirKWZRA5WMZ5uBeDGB96%2Fuploads%2Fq4V95WzgeYuJZUDx1jcB%2Fcoin98-ext-custom-network-2.png?alt=media&#x26;token=b31f18d8-4107-4d85-ab95-c737357a33d0" alt=""><figcaption></figcaption></figure>

**Step 7:** Back to your All Wallets section, then [create or import ](https://docs.coin98.com/products/coin98-super-wallet/extension/getting-started/how-to-create-or-import-a-multichain-wallet)the new wallet for the newly created Custom Network.