This form of ledger technology is what's behind cryptocurrencies and other tech trends. Here's an overview of blockchain stocks and how to invest in them. Get a list of the best companies to buy and ...

Trump administration's embrace of cryptocurrency creates an opportunity for the Pentagon to adopt blockchain for defense and national security uses.

Forbes contributors publish independent expert analyses and insights. I write about how fintech is disrupting the financial industry. In the financial industry, security has always been about staying ...

Forbes contributors publish independent expert analyses and insights. I’m an Associate Professor of Finance at the University of Nicosia. Sustainability is no longer optional; it is a regulatory ...

Blockchain use cases have expanded well beyond cryptocurrency trading into industries that require transparency, security, and efficiency. Enterprises now rely on distributed ledgers to track goods, ...

New D-Wave research paper, “Blockchain with Proof of Quantum Work,” presents a novel blockchain architecture that leverages the company’s quantum supremacy achievement Research shows D-Wave’s quantum ...

Blockchain is a distributed ledger technology that records transactions across a network of computers. Unlike older databases, blockchain runs without a central figure. Transactions are encrypted, ...

Explore how Merkle trees enhance blockchain efficiency and security by providing fast, secure data verification, crucial for ...

An updated edition of the April 2, 2026, article. Cryptocurrencies are digital assets created and stored electronically using blockchain technology, which enables a decentralized payment system.