$BNB BNB is the native cryptocurrency of Binance, one of the largest cryptocurrency exchanges in the world. Initially launched on the Ethereum blockchain as an ERC-20 token, BNB later migrated to Binance’s own blockchain, Binance Chain. It is primarily used to pay for transaction fees on Binance, offering discounts to users who hold and use it. #BNB also plays a role in #BINANCESmart Chain (BSC), supporting decentralized applications and smart contracts. #Beyond trading, BNB is used for travel bookings, entertainment, and financial services, making it one of the most versatile cryptocurrencies in the market today.