OP_NET is a new protocol that aims to bring smart contracts and decentralized finance directly to Bitcoin transactions.

As lawmakers refresh crypto rules and banks test new rails, one old idea is back in focus: people can send digital value to each other without a middleman. That core pitch, at the heart of Bitcoin ...

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, ...

In the age of digital records, how do we know that data has not been tampered with? Rafael (Rafa) Cordón has an answer. In efforts to preserve the integrity of real information — especially government ...

What is CPU mining? Know the history of Bitcoin mining, how central processing units validate blockchain transactions, and ...