Bitcoin's decline is driven by capital rotation, China's mining crackdown, and a shift to traditional commodities like gold and silver. Learn more about BTC-USD here.

Quantum computing is advancing quickly and is raising new questions about the long-term security of blockchain systems.

“Quantum is a technical problem. Migration is a human one. Unless we prepare before we need it, Bitcoin’s greatest risk isn’t that quantum breaks the cryptography, it’s that we won’t be able to move ...

Bitcoin's plunge has focused investors on a little-known valuation model. Bitcoin's roughly $40,000 loss from its early October peak equals about a 30% haircut - but the cryptocurrency still fetches ...

Paying with Bitcoin online is usually not complicated but some people still feel apprehensive. The screen looks clean, the ...