Bitcoin News

Bitcoin (BTC) was created by the pseudonymous Satoshi Nakamoto in 2008 as the world's first successful cryptocurrency, solving the double-spending problem that had plagued previous digital cash experiments. Operating on a decentralized proof-of-work blockchain, Bitcoin enables peer-to-peer transactions without intermediaries, with its monetary policy enforced through cryptographic consensus rather than central authority.

The Bitcoin network is maintained by miners who secure transactions and earn newly minted bitcoin, while a global ecosystem of traders, institutional investors, developers, and businesses continues expanding its adoption. From El Salvador's legal tender status to corporate treasury adoption by companies like MicroStrategy and Tesla, Bitcoin has evolved from a cryptographic experiment into a recognized store of value and inflation hedge.

At CoinDesk, we deliver breaking Bitcoin news and in-depth analysis covering everything from price movements and institutional adoption to technological developments and regulatory shifts. Our team tracks Bitcoin ETF launches, mining industry changes, Lightning Network growth, and the ongoing debates shaping cryptocurrency's future.

DISCLOSURE: This text was written with the assistance of AI, then reviewed by a person.

Markets

Bitcoin reverses early gains, drops below $88,000 as Nasdaq futures wilt

Bitcoin reversed Asian session gains, dropping below $88,000 and affecting major altcoins.

By Omkar Godbole, James Van StratenDec 29, 2025

Markets

Bitcoin whales have been the main accumulators in the $80,000 range

While large bitcoin holders accumulate, smaller investors are selling.

By James Van StratenDec 29, 2025

Chart and heatmap for trend accumulation score by cohort (Glassnode)

Markets

Bitcoin tops $90,000, oil rises as Russia-Ukraine peace hopes falter

Russia and Ukraine conducted attacks on key energy infrastructure, affecting peace deal prospects despite ongoing diplomatic efforts.

By Omkar GodboleDec 29, 2025

Markets

Altcoins outpace bitcoin as precious metals' historic rally keeps macro focus sharp

Altcoins posted broader gains in quiet Sunday trading as bitcoin held a tight range near $88K and analysts weighed crypto against the surge in precious metals.

By Siamak Masnavi, AI BoostDec 28, 2025

Hands rest on the keyboard of a laptop showing trading graphs, data. (Kanchanara / Unsplash modified by CoinDesk)

Markets

Bitcoin sinks below $87,000 as crypto assets slide, metals soar post-Xmas

Gold, silver, platinum and copper all surged to new records as metals — not bitcoin — attracted capital on the debasement trade and geopolitical tension.

By Helene BraunDec 26, 2025

Red arrows pointing down falling drop (Getty Images)

Markets

Bitcoin mining in 2025: IREN claims the crown as Bitdeer's stock trails the pack

Diversification into AI and HPC infrastructure drove sharp outperformance for miners, while pure-play bitcoin miners lagged.

By James Van Straten, AI BoostDec 26, 2025

Miner Share Price Performance YTD (TradingView)

Markets

Bitcoin’s $70,000 to $80,000 zone highlights gap in historical price support

Five years of CME futures data shows where bitcoin has, and has not, built meaningful price support.

By James Van StratenDec 25, 2025

Tech

The Protocol: Aave community split

Ethereum’s Glamsterdam, Bitcoin and quantum computing, and new Eigenlayer governance proposal

By Margaux NijkerkDec 24, 2025

Finance

Trump Media moves $174 million bitcoin after fresh purchase

The movement follows inflows into wallets tied to Trump Media, implying the company is actively managing its bitcoin position rather than leaving it static.

By Shaurya MalwaDec 24, 2025