There are several stable currencies in the crypto world. They play an important role in the stability of the crypto market. Although I am familiar with some of these stable currencies, I personally prefer two stable currencies and use them regularly. The two currencies are USDT and BUSD. Currently, when I withdraw money from crypto, in most cases I convert it to USDT (Trc-20) currency, the fee is very low, in some cases the fee is zero.