Hi @jennus5. Welcome to t̶h̶e̶ ̶r̶a̶b̶b̶i̶t̶ ̶h̶o̶l̶e̶ Bisq.
It is practically impossible to get scammed as a buyer. Tainted BTC are rare on Bisq and kinda rare in general since any form of tainting can be negated with CoinJoin, mixers etc. Still, there is always a way for you to check if the seller is selling tainted BTC.
- Click on the
i
button next toSEPA (COUNTRY_CODE)
- In the pop up that appears, click on the link next to
Maker fee transaction ID
You will get to a transaction that contains the trade deposit and the maker fee. You can use this info to track the BTC trail for the trade. To do this, you need to know:
- How Bitcoin works
- How to use block explorers
- A list of ‘bad’ transactions you want to avoid
Let me know if this helps