Have you heard about BNB? Here's the little introduction about this coin.

What is Binance Coin (BNB)? BNB took place 11 days before officially opened Binance Exchange for trading, it was launched on June 26 - July 03, 2017 through an Initial Coin Offering (ICO). BNB is an ERC-20 token.
BNB is used for? BNB is the fuel on all the operations in Binance Exchange. If you are a trader you should get a lot of BNB to cover your fees. And there's a discount on your trading fees if you choose BNB as a payment.
So how does BNB start?
ChangPeng Zhao founded a company called Beijie Technology in 2017. Binance Exchange holding company. Together with the team, they developed a token which called BNB to raised funds to fund the creation of Binance Exchange through an Initial Coin Offering (ICO). They raised $15 Million in just a month. And this is a good start up to boost the security and hiring employees in exchange servers.
Binance Coin (BNB) is worth to buy. It was launched by a trustworthy and strong exchange. Offers numerous trading pairs. Predictions says that it will go up to $15 - $23 in the year 2022 and it will climb up in the next years up to $28.
SOURCE: https://academy.binance.com