$BNB The BNB token has multiple uses, often depending on the user and the Binance products they wish to use. It can be used as a currency, as in the case of Binance’s venture capital arm, a token on Binance’s smart contract blockchain called Binance Chain. It can also be used as a trading pair with built-in discounts, such as when used on the Binance exchange. BNB also has a speculative value closer to equity than a currency with a buyback and burn feature.