There are 2 cryptocurrencies identical to USD on the BINANACE exchange: THEZER and BUSD.
BUSD is a dollar backed by the BINANCE exchange. BINANCE encourages the storage of your funds in this cryptocurrency in every possible way, giving preferential offers.
THEZER is the foundation from which you start your journey in the world of cryptocurrencies. You can then exchange any cryptocurrencies you need for the purchased THEZER, or do the opposite. For Russians, buying THEZER is also good because the dependence of the ruble on the dollar is excluded.