$BNB BNB (Build and Build) is the native cryptocurrency of the BNB Chain ecosystem, formerly known as Binance Coin. Originally launched on Ethereum, BNB now powers the BNB Smart Chain and BNB Beacon Chain, supporting fast and low-cost transactions. It is widely used for trading fee discounts on Binance, staking, token launches, and DeFi applications. BNB also plays a central role in powering dApps, smart contracts, and NFT platforms within the ecosystem. With a strong burn mechanism reducing its supply, BNB remains one of the top cryptocurrencies by market cap. Its utility and growing ecosystem continue to attract users and developers worldwide