$BNB (Binance Coin) is the native cryptocurrency of Binance, one of the world’s largest crypto exchanges. Originally launched as an ERC-20 token, BNB later migrated to Binance Chain and now plays a central role in Binance Smart Chain (BSC), supporting smart contracts and DeFi projects. BNB is used to pay trading fees at a discount, participate in token sales, and access various services in the Binance ecosystem. With regular coin burns reducing supply, BNB aims to maintain scarcity and value. Despite regulatory pressures on Binance, BNB remains a top crypto asset, closely tied to the platform’s growth and innovation.