BNB is not just a coin for trading. It is the main coin of BNB Smart Chain, which supports smart contracts. This means developers can build apps like DeFi platforms, games, NFTs, and tokens on it.
BNB Smart Chain works like Ethereum but with lower fees and faster transactions, and smart contracts are written using the same language (Solidity). Simply put, BNB helps run and secure a full blockchain where real applications are built.
