The key idea is simple: Spark doesn’t move bitcoin on-chain between users. It replaces who holds the valid authorization to ...

The pioneering currency of the digital world, Bitcoin has become more of an investment--a rival to stocks and bonds--as its intrinsic value continues to grow leaps and bounds, reports said. However, ...

What is Bitcoin mining? Know how digital gold is created, the role of miners in securing the network, and the shift toward ...

In 2026, Bitcoin’s price is not the full story. Analysts are watching ETF flows, treasury stocks, mining fees, scaling and ...

More than half of Bitcoin’s global mining network runs on renewable energy — and much of it comes from sources that would otherwise go unused. “More than half of the network is using some type of ...

Know why the world's first cryptocurrency is called digital gold. Learn how mining works, its limited supply, and how it differs from XRP.

An X post from Jack Dorsey revived an old question: Is Bitcoin part of “crypto” or a category of its own? On Oct. 19, 2025, Jack Dorsey posted three words on X: “bitcoin is not crypto.” The post ...

Here are reviews of five of the best available books on blockchain, a relatively new, but rapidly growing and very important ...

Michael Saylor says Bitcoin has formed a strong base as BTC trades at $92K after sharp intraday losses and liquidations.