Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, infrastructure and user behavior would be measured in years, not months.

Mining difficulty for Bitcoin has risen to 148.2 trillion in the latest 2025 difficulty reset, the highest level since miners ...

Cathie Wood is standing firm in her support for Bitcoin (CRYPTO: BTC) despite a 5% weekly decline, tweeting that the apex crypto is backed by the world's largest computer network. Elmandjra ...

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

Bitcoin depends on encryption to remain secure. This encryption protects transactions, wallets, and user funds. If the ...

Quantum computing threat to Bitcoin remains distant, experts say, though long-term cryptographic risks persist.

Charles Edwards warns that quantum computing could depress Bitcoin price below $50,000 if the network does not address ...

Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, ...

Michael Saylor says quantum computing will strengthen Bitcoin. Experts expect structural shifts in digital assets may drive a new ATH in 2026.

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Bitcoin is one of the most robust distributed systems in the history of mankind. For fifteen years it has ticked along block by block with only two disruptions in its first few years that were very ...