Bitcoin developers working on Bitcoin Core, the software that powers a majority of nodes that back the blockchain, had a busy year in 2025, with more developers pushing out more code, according to ...

Bitcoin Core is the software that keeps Bitcoin operating smoothly. Originally known simply as “Bitcoin,” it was developed by Satoshi Nakamoto, and remains the reference client for Bitcoin. This means ...

The latest upgrade to Bitcoin Core, the primary open-source software for connecting the blockchain behind the world's largest cryptocurrency, is now live. The v26.0 upgrade contains experimental ...

A collective statement from 31 Bitcoin core developers has sparked a global debate among Bitcoiners after suggesting a hands-off approach to how the network is used, amid ongoing controversy over ...

A group of Bitcoin Core developers has introduced a comprehensive security disclosure policy to address past shortcomings in publicizing security-critical bugs. This new policy aims to establish a ...

A group of Bitcoin Core developers has launched a “critical bug” disclosure policy aimed at more effectively communicating Bitcoin security vulnerabilities. “The project has historically done a poor ...

A clear explanation of what Bitcoin is, how it works, and why its decentralized design and fixed supply matter.

This week CoinDesk recounted the saga of Bitcoin developer's Luke Dashjr's proposal to amend key open-source software in a way that would have severely curtailed the use of data-oriented applications ...