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 ...

Bitcoin mining is a fundamental part of the cryptocurrency ecosystem. It ensures that transactions are verified, the blockchain remains secure, and new bitcoins are introduced into the system in a ...

Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and sustainability in cryptocurrency networks.

Bitcoin is called digital money, but who actually spends it? This article breaks down real payment data and shows where BTC use truly happens.