# Networks

By default, Keeper Wallet is connected to Waves Mainnet. You can switch to another network for application development and debugging. [More about blockchain networks](https://docs.waves.tech/en/blockchain/blockchain-network/)

🛈 Accounts added in one network are not available in other networks.

![](/files/wxSmqqAgZ5mxX8tarL3D)

If you want to send requests to a certain node or matcher in the selected network:

1. Click ![](/files/HHFE9fY9Np2LwaCnwJQQ) in the upper right corner of the Keeper window.
2. On the settings page, click **Network**.
3. Enter the address and port of the desired node or matcher. Click **Save**.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.keeper-wallet.app/browser-extension/networks.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.