Launched during an ICO in July 2017, Binance coin BnB is the Crypto coin issued by Binance exchange, majority of other crypto currency exchange platforms also have their own coins.
BnB is expected to fuel and propel the operations of the Binance exchange and it's ecosystem.
BnB runs on the ethereum blockchain network ERC2.0
Bnb, Binance coin has a strict limit of maximum 200billion tokens