$BNB BNB (Build and Build), formerly Binance Coin, is the native cryptocurrency of the Binance ecosystem. Initially launched as an ERC-20 token in 2017, it later migrated to Binance’s own blockchain, BNB Chain. BNB is used for trading fee discounts, staking, token sales, and powering smart contracts and DeFi applications. With a capped supply of 200 million coins and regular quarterly burns to reduce supply, BNB aims to maintain long-term value. It ranks among the top cryptocurrencies by market cap. Widely accepted across platforms, BNB continues to evolve as a core utility asset supporting Binance’s growing blockchain infrastructure and global ecosystem.