A native cryptocurrency is a digital currency that is unique to a particular blockchain or platform. It is the currency that is created and used within that ecosystem. Full definition
The primary native cryptocurrency of ethereum ether has increased substantially in the cryptocurrency exchange market. (thetokener.com)
Its defining features are an exceptionally wide range of cryptocurrencies plus a rewarding user - loyalty scheme based on its own native cryptocurrency. (finder.com)
Among other things, the argument was, and remains, that ethereum's native cryptocurrency ether could seemingly fill the role of a medium of exchange between tokens. (coindesk.com)