$BNB What is a BNB coin?

BNB is a utility coin of the Binance crypto exchange as well as the Binance smart chain. It may be used for trading and making commission payments on the Binance cryptocurrency exchange. As said, it fuels the Binance Chain, a network of smart contracts established by Binance and home to a number of initiatives. For every trade you make on Binance, if you pay the fee with BNB coin, you get a discount on your trading fee.