Greedy bots have launched an RBF transaction war over Bitcoin sent to a compromised wallet, according to a post from X.

Bitcoin’s rally stalled near $91,000 as BlackRock’s IBIT ETF led more than $300m in redemptions. Bitcoin’s rally stalled on ...

Bitcoin advocacy groups sent a letter to Congress asking for tax exemptions to cover BTC and major network tokens, not just ...

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.

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

Government-imposed tax hurdles on transactions could be slowing Bitcoin's adoption, especially among everyday consumers. Roundtable anchor Rob Nelson was joined by attorney James "MetaLawMan" Murphy ...

Bitcoin is entering 2026 under dual pressure from long-term security risks and near-term technical levels. Coinbase research ...

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