Blockchain currencies basically a digital assets. Is is type form about cryptocurrencies like bitcoin, bitcoin cash and more other types of currencies that can support exchanging real cash, transfer funds and investment.
Blockchain will become a huge part of the daily life, making it a solid investment.
Heres a link more about cryptocurrencies https://www.investopedia.com/tech/most-important-cryptocurrencies-other-than-bitcoin/
Heres some part of it.
Bitcoin has not just been a trendsetter, ushering in a wave of cryptocurrencies built on a decentralized peer-to-peer network, it’s become the de facto standard for cryptocurrencies, inspiring an ever-growing legion of followers and spinoffs.
What Are Cryptocurrencies?
Before we take a closer look at some of these alternatives to Bitcoin, let’s step back and briefly examine what we mean by terms like cryptocurrency and altcoin. A cryptocurrency, broadly defined, is virtual or digital money which takes the form of tokens or “coins.” While some cryptocurrencies have ventured into the physical world with credit cards or other projects, the large majority remain entirely intangible.