# Add the Blast network

## Add and switch networks

Click on the upper-left corner of the MetaMask wallet, open the corresponding interface, turn on the 'Show Test Networks' switch, and click on 'Add Network'.

<figure><img src="https://2725865389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVfCcVEOdSCinCetslc1T%2Fuploads%2FzRqWLvqQikqqIEmWq1DQ%2Fimage.png?alt=media&#x26;token=3ce1724d-9970-4432-a86a-e50aa0b5e131" alt="" width="268"><figcaption></figcaption></figure>

Click on 'Add Network' to open the MetaMask network page. Click on 'Custom RPC' to manually add the network. Enter the following information into the corresponding fields, and then click 'Save'.

how to add testnet:

{% embed url="<https://testnet.blastscan.io/>" %}

<figure><img src="https://2725865389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVfCcVEOdSCinCetslc1T%2Fuploads%2FQgoifIIRpJQiVByyaG3f%2Fimage.png?alt=media&#x26;token=ec26863b-53e0-4bc4-9d42-1754e63275a5" alt=""><figcaption></figcaption></figure>

or manually

Network Name: Blast Sepolia

RPC Endpoint: <https://sepolia.blast.io>

Chain ID: 168587773

Currency Symbol: ETH

Block Explorer: <https://testnet.blastscan.io>

Return to the wallet's main interface, click on the upper-right corner of the wallet, and select the Blast Sepolia network.

## Claim test tokens

Visit the website: <https://faucet.quicknode.com/blast/sepolia>

<figure><img src="https://2725865389-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FVfCcVEOdSCinCetslc1T%2Fuploads%2FCE6jDUykFU3aXRSsqG5N%2Fimage.png?alt=media&#x26;token=fab51a1d-553d-42cb-843f-719e99ea450a" alt=""><figcaption></figcaption></figure>

Click on 'Connect Wallet', trigger your MetaMask wallet, enter the password to confirm the connection, click 'Continue,' and follow the steps on the webpage to claim at least 0.01 test ETH.


---

# 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://imbalance.gitbook.io/imbalance-whitepaper-en/how-to-play/add-the-blast-network.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.