Quantum-safe Bitcoin designs now exist in practice. BTQ’s testnet shows that post-quantum cryptography can operate in a ...

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

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

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 ...

Bitcoin was designed to be decentralized. No individual, company, or government was meant to control it. This idea is at the ...

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

Explore Layer 2 crypto networks that leverage base blockchains like Ethereum to enhance transaction speeds, reduce costs ...

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 ...

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