> For the complete documentation index, see [llms.txt](https://docs.subwallet.app/main/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.subwallet.app/main/extension-user-guide/network-management/customize-your-networks/import-custom-networks.md).
# Import custom networks
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SubWallet currently supports importing Polkadot (Substrate) and Ethereum (EVM) networks.
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**Step 1**: Open the SubWallet extension and click on the icon at the top left corner to get to the Settings section.
**Step 2**: In the Settings section, choose "**Manage networks**".
**Step 3**: Click on the "**+**" button at the top right corner of the screen to import a new network.
**Step 4**: Enter the provider URL. Once done, SubWallet will automatically detect the network name, token name (symbol), and network type.
{% hint style="info" %}
If you want to input more information, such as price ID, block explorer, and crowdloan URL, you're free to do so. You can check this [article](/main/extension-user-guide/network-management/customize-your-networks/manage-custom-networks.md) for more details.
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*In this example, we are importing a network named "**Gravity Alpha Mainnet**", an EVM network with the token symbol "**G**".*
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SubWallet currently supports WSS providers for Substrate networks and HTTP providers for EVM networks, so make sure you're importing a network with this type of provider.
{% endhint %}
Once done, click "**Save**" to successfully import the network.
**Step 5**: Find and use your network.
Once your network has been imported, you will be redirected to the "**Manage networks**" section. If you perform a search for your newly imported network, it will be found.