Too Long; Didn't Read
Cryptocurrencies are by far the most popular application of the blockchain. But, did you know that <a href="https://hackernoon.com/tagged/blockchain" target="_blank">blockchain</a> <a href="https://hackernoon.com/tagged/technology" target="_blank">technology</a> also has huge potential to improve many aspects of our lives? First. let’s take a look at what the blockchain actually is.