# Cross-Chain Tutorial for Base Assets

1. Open TokenPocket and select the Ethereum wallet. You can choose "Swap" in the upper right corner or click on the ETH token and select "Swap" in the lower right corner. On the exchange interface, choose ETH (Ethereum) as the source and receive ETH on the Base chain. Set the exchange amount and select the Base wallet for receiving tokens, then click "Confirm."

<figure><img src="/files/UDoT3VAd4rOqNPNkuESU" alt=""><figcaption></figcaption></figure>

2. After completing the Swap, you will see a prompt that says "\[Swap Successful]". The Swap process usually takes about 5 minutes. If you encounter any issues, you can click to copy the "Order Number" and then click "\[Issue with Order]" below to contact the CS. Once the Swap is completed, you will be able to see the balance of ETH in your Base wallet.

<figure><img src="/files/9IbXfTSaRIjXzO7Z3VWw" alt=""><figcaption></figcaption></figure>


---

# 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://help.tokenpocket.pro/en/wallet-operation/how-to-trade-on-dex/base.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.
