As explained on this article, Why Did My Receiving Address Changed?, it is normal for UTXO blockchains to have their receiving addresses change.
But what if you need to verify the transactions associated with your wallet?
You can follow this guide to get your current balance and transaction list.
First, you need to get the Account Public Keys.
This information can be found by going to the Wallets list under Settings.
Tap on the icon at the right of the wallet. Then tap on Export Account Public Keys.
Copy the Public Key that you need.
Next, Open up a public explorer such as blockchair.com and do a search of the Public Key.
Here is an example: