Developers are considering ways to quantum-proof the world's oldest cryptocurrency as the threat of this computing moves beyond a hypothetical.

Forbes contributors publish independent expert analyses and insights. Blockchain technology is democratizing space by enabling decentralized ownership and governance, shifting control from traditional ...

Key metrics tracking the development of Bitcoin Core show 2025 was a good year for the blockchain, with more developers contributing more code, says Jameson Lopp. Bitcoin developers working on the ...

As Google warns that the elliptic curve cryptography protecting the Bitcoin blockchain might be at risk sooner than expected, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Dr. JeFreda R. Brown is a financial ...

Grayscale’s Zach Pandl says quantum computing poses risks to digital security, but blockchain communities will adapt and ...

Google's Quantum AI team published a whitepaper estimating that breaking Bitcoin and Ethereum's cryptography may require ...

Bitcoin's core infrastructure is continually being re-engineered with each Bitcoin blockchain upgrade. Consequently, these upgrades alter how Bitcoin is traded and how it moves throughout the market.

Without OP_CAT, Bruce Liu says Bitcoin is as "useful as a jumbo jet without wings" capable of much more than it’s allowed to do, but stuck on the ground while Ethereum and Solana soar. Liu, the ...