Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its ...

Euny Hong is the former supervising editor at Investopedia.com. She is also the author of two critically-acclaimed, published books. Dr. JeFreda R. Brown is a financial consultant, Certified Financial ...

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 ...

When many people hear the word “blockchain,” the first thing that comes to mind is cryptocurrency. If you’re one of them, you’re not alone. Understanding what blockchain is and how it works may feel ...

Learn what you need to know before you invest in a virtual currency Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and ...

The surge in cryptocurrency has brought about a parallel increase in Bitcoin mining, a process essential for creating and maintaining Bitcoin. This mining process, once an arms race for computational ...

The cryptocurrency market was absolutely on fire in 2017, delivering what might be the best year for any asset class on record. After beginning the year with an aggregate market cap of just $17.7 ...

Forbes contributors publish independent expert analyses and insights. I’m an Associate Professor of Finance at the University of Nicosia. Three years ago, blockchain had an energy problem. Now that ...