Understand the Blockchain in Two Minutes

When you vote have you ever wondered whether your ballot is actually counted? If you meet someone online how do you know they’re who they say they are? When you buy coffee that’s labeled fair trade what makes you so certain of its origin? To…

How does a blockchain work – Simply Explained

Blockchain technology is incredibly popular nowadays. But what is a blockchain? How does it work, what problems are it solved and how can it be used? As the name indicates, a blockchain is a chain of blocks that contains information. This technique was originally described…