Canadian billionaire Frank Giustra has warned that Bitcoin (BTC) faces existential risks from quantum computing and AI.

Saylor says a credible quantum threat to Bitcoin is likely more than a decade away. The practical concern is key theft via signature cryptography, not ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

Aramco, a Saudi-owned integrated energy and chemicals company and Pasqal, a global provider of neutral-atom quantum computing, have announced the rollout of their most powerful quantum computer yet.

Bitcoin mining has seen exponential growth since the first ASIC miner was shipped in 2013, improving hardware efficiency from 1,200 J/TH to just 15 J/TH. While these advancements were driven by better ...

Competition for blockspace is and always will be one of the core tensions that exist between different users of the Bitcoin protocol. At the end of the day there are only two restrictions on how it ...

Block founder and CEO Jack Dorsey just confirmed that the company, formerly known as Square, plans to move forward with plans to build a bitcoin mining system. "We're officially building an open ...

Bitcoin's 20 millionth coin arrives in 2026. Discover what this scarcity milestone means for miners, investors, and the ...