This page explains how to upload a trade history of Sparrow wallet.
By utilizing the DeFi feature, you can upload transaction history associated with the xpub managed in sparrow wallet.
DeFi：User Guide for cryptact’s DeFi Feature
1. When the Xpub is Required
For blockchains that use the UTXO model, a new receiving address is created for every transaction. In order to automatically import all transaction history, you’ll need to use an xpub key.Examples of blockchains using the UTXO system
- Bitcoin (cryptact added support on 18th Sep 2025)
Each blockchain generates its own unique xpub key, so you must export it separately for every coin you transact with. Depending on the wallet, the xpub key may be easy to find, while some wallets do not display it at all. Even if it isn’t shown directly, you can usually derive the xpub key from your recovery phrase.
2. How to Obtain the Xpub from Sparrow
For Sparrow, click on Settings after selecting the account, and copy the xpub.
3. How to Add the Xpub
Please add the copied xpub to cryptact following the instruction on the help page below:
DeFi: How to Import Wallet Transaction History