# Crypto Crypto deposits and withdrawals on Backpack Exchange are processed directly on-chain. * **Withdrawals**: transfer assets from your Backpack Exchange account to an external blockchain address of your choice. * **Deposits**: bring assets from an external wallet into your Backpack Exchange account. You can always check the **minimum deposit and withdrawal amounts** for each supported asset on the [Market Info Assets page](https://backpack.exchange/market-info/assets). This helps prevent failed transactions caused by sending amounts below the required threshold. > ⏳ **Note on confirmations:** Deposits require a certain number of blockchain confirmations before they appear in your account. --- # 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://support.backpack.exchange/exchange/deposit-and-withdraw/crypto.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.