# Buy on VeryLongSwap $HAHA can be purchase on Very Long Swap DeX: The $HAHA liquidity pair is $HAHA / $ASTR. Please refer to [Bridge to zkEVM](https://docs.hahacoinastar.com/how-to-buy/bridge-to-zkevm) for instructions to bridge Astar to zkEVM. ## How to Swap 1. Connect your wallet

2. Click the top token name and select ASTR from a dropdown. Click the bottom token name and choose HAHA from the dropdown.

3. Enter an amount to spend in the 0.0 field next to ASTR or an amount to purchase in the 0.0 field next to HAHA and click "Swap".

4. Agree and confirm transaction in wallet to finalize the swap. --- # 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.hahacoinastar.com/how-to-buy/buy-on-verylongswap.md?ask= ``` 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.