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 ...

Imagine a notebook that everyone in the world can see but no one can erase. Now imagine that this notebook isn’t stored in just one place, but copied and constantly updated on millions of computers at ...

If you’ve ever wondered how Bitcoin actually works—beyond the price charts and celebrity tweets—this one's for you. "Bitcoin mining is like a big guessing game on computers," Holmes explained. "People ...

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 ...

The pioneering currency of the digital world, Bitcoin has become more of an investment--a rival to stocks and bonds--as its intrinsic value continues to grow leaps and bounds, reports said. However, ...

Discover what a crypto worm is and how this self-replicating form of crypto-malware exploits blockchain vulnerabilities ...

For most of us, bitcoin is more than a little confusing. Does it work like real money? Is it physical or only online? And how do you even use it? Cryptocurrency is still fairly new and still very ...

Bitcoin's transparent yet anonymous blockchain is at the base of its potential as a global reserve asset, balancing traceability and privacy for long-term holders. On-chain data shows declining ...

Investors can already use cryptocurrency to buy commercial real estate assets. It's blockchain, where crypto lives, that commercial real estate is finally adopting. Tony Giordano, founder of the ...

A veteran hacker warns how quantum computing could quietly dismantle the cryptography securing Bitcoin and blockchains. A hacker-turned-defender warns that most of the industry is asleep on crypto’s ...