For many bitcoin miners, it has cost more in recent months to produce a bitcoin than the coin can be sold for, leading them ...

New research indicates that, with the right hardware, cracking Bitcoin's encryption is getting closer to being possible.

Bitcoin transfers are public, but that doesn’t mean they’re simple to read. A wallet address by itself says very little. What matters is the history behind it: where coins came from, how they moved, ...

This coin tends to be a tough hold even for those who are accustomed to its behavior.

Bitcoin's months-long decline finally took a break.

Such a measure would reduce the risk that a quantum-based attack would flood the market with millions of newly circulating ...

Picture this: Right now, a broker at a fancy Manhattan firm violently clicks his mouse, liquidating positions and helping ...

Grayscale's Zach Pandl says Bitcoin's quantum challenges are more social than technical. Here's why consensus matters most.

Bitcoin has fallen sharply plunging back under $70,000 per bitcoin as traders brace for a bitcoin price nightmare that ...

The leading cryptocurrency by market value has rebounded to $70,900 from early-week lows near $67,000, tracking a broader ...