Know the real-world impact of blockchain and cryptocurrency beyond the hype. This guide explains how the technology works, its key trends, and the future of digital finance.

Here are reviews of five of the best available books on blockchain, a relatively new, but rapidly growing and very important ...

Blockchain is the core technology behind Bitcoin and thousands of cryptocurrencies and has promising potential beyond digital currencies. Many, or all, of the products featured on this page are from ...

What is a blockchain bridge? Learn how bridges connect isolated blockchains, enable cross-chain DeFi and NFT transfers, and ...

Blockchain's role in cybersecurity continues to expand as organizations seek reliable ways to secure data, verify identities, ...

Blockchain oracles are entities that connect blockchains to external systems, allowing smart contracts to execute depending on real-world inputs and outputs. Oracles give the Web 3.0 ecosystem a ...

Most transactions in the financial system take place behind closed doors. Not so the bitcoin network, which runs on blockchain technology – on which transactions can actually be visualised. But what's ...

Most people don’t know the first thing about cryptocurrencies, except that their kids made, or more likely lost, money. There’s that guy in the office who’s really into Bitcoin, but otherwise, the ...

Explore what drives blockchain transaction fees lower and how cheaper fees impact adoption, DeFi, and network scalability.