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 ...

Bitcoin rose more than 12% in the past seven days and the network hash rate hit an all-time high. Another key metric showed it's never been more difficult to make money in bitcoin mining. Core ...

Bitcoin Core plans to remove the OP_RETURN limit, sparking debate over data transparency versus potential network abuse. Core contributor Greg Sanders argues that lifting the cap will lead to a ...

Bitcoin Core 30, set for release in October, will increase the OP_RETURN data transaction limit from 80 bytes to nearly 4MB. The change aims to address issues with data storage techniques and improve ...

An OP_RETURN debate flared up in the Bitcoin industry in recent weeks and has by now invaded most conversation spaces within the industry. The topic is rich and complex, and many people have strong ...

Developer rkrux opened Bitcoin Core PR #35405, proposing to strip the legacy Replace-by-Fee (RBF) signal from wallet.

Fractal Bitcoin is a Bitcoin-native blockchain that runs its own copy of the Bitcoin Core software to process transactions roughly 20 times faster than Bitcoin itself, while staying close enough to ...