Bitcoin and blockchain are on everyone’s lips, but for many people they are a closed book. The topic is indeed complex. We’ll try to explain the most important terms as clearly as possible. Bitcoin ...

Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its decentralized model. Imagine a notebook that everyone in the world can see but no ...

It’s hard to avoid these days, isn’t it? Everywhere you turn, it’s talk of Bitcoin, blockchain, and something about wallets that aren’t really wallets. At first glance, cryptocurrency can feel like it ...

A blockchain is a kind of database invented in 2008 that stores and secures information in sequential blocks. Unlike the case with traditional databases, a blockchain’s contents are not kept on a ...

Want to create your own cryptocurrency? This beginner’s guide walks you through every step — from understanding coins and ...

In computer science and blockchain technology, the term “Turing completeness” describes a system’s ability to carry out any computation that a Turing machine is capable of. A Turing machine is a ...

A nonce, short for “number used once,” is a special number that is assigned to a block in a blockchain during the mining process. It is an essential part of the proof-of-work (PoW) consensus mechanism ...