#USDT or $USDC
Rewards in vouchers for trading commission rebates for participating in promotions on Binance have changed from USDT to USDC. And for the deposit account for storing USDC, the rate is 15% while for USDT it is 9.5%.
Additionally, for many pairs with USDC, the maker fee is 0%.
Most likely, this is how Binance is encouraging the transition from trading with USDT to USDC.
