Blockchain technology is the backbone of the cryptocurrencies that have made decentralized finance a reality, but what exactly is a blockchain, and how does it work?

Blockchain technology was invented in 2009 by Satoshi Nakamoto – the pseudonym used by the mysterious person (or group) who invented bitcoin. It underpins cryptocurrencies, including bitcoin, ether ...

Blockchain is a decentralized, transparent, and highly secure technology that relies on consensus among a network of computers to record and verify transactions.

Blockchain technology is ushering in a new wave of the digital revolution. First and foremost, it is the backbone of cryptocurrencies. Crypto has had a very disruptive impact on financial markets.

Explore the blockchain trilemma—why scalability, security, and decentralization rarely coexist, and how projects tackle it.

Blockchain is the core technology behind Bitcoin and thousands of cryptocurrencies, and it has promising potential beyond digital currencies.

Blockchain technology works by using a public ledger to track the origin of a source of information, then links those sources to update information in a decentralized way.

Blockchain is a method of storing data in blocks that makes it difficult, if not impossible, to alter, hack or trick the system.

Blockchain technology has been making headlines lately, and it’s not hard to see why. Originally designed to power Bitcoin, blockchain has the potential to disrupt everything from accounting to ...

How does blockchain work? For the case of Bitcoin, each block contains a cryptographic hash of the previous block, which is generated on every blockchain transition! A hash is a collection of numbers ...