BNB, the story begins here
The genesis of BNB
BNB's first token sale began on 26 June 2017 and concluded on 3 July 2017. It initially existed as an Ethereum ERC-20 token, predating Binance exchange trading.
How it happened
BNB's initial token sale took place from 26 June 2017 to 3 July 2017. At that time it operated on the Ethereum network as an ERC-20 token and was not the same asset that later existed on the independent BNB Chain mainnet. This origin should be distinguished from the 2019 mainnet launch and associated asset migration.
What it changed
The sale established BNB as the foundational asset of Binance’s ecosystem, providing the basis for later exchange use and broader ecosystem growth. Its early utility was centered on the Binance platform; it had not yet developed into a native public-chain asset or broader on-chain application ecosystem.