A Coldcard hardware wallet firmware flaw has resulted in at least 1,596 BTC stolen from 7,300 addresses, sparking network congestion, exchange inflows, and phishing scams as users race to secure their funds.
Ark Invest a acquis 54 776 actions Coinbase pour environ 8 millions de dollars à la suite d'une chute de plus de 14 % du titre, tout en renforçant Circle et en réduisant sa position dans Solmate Infrastructure.
Explorer la différence entre un breakout réussi et un fakeout à travers l'exemple de l'ether franchissant les 4 900 dollars en août 2025, soulignant l'importance du volume, du timing et du contexte de marché.
Russian President Vladimir Putin signed a landmark law legalizing and regulating cryptocurrency trading. The legislation aims to bring crypto out of the shadow economy and facilitate cross-border trade amid Western sanctions.
U.S. spot Bitcoin ETFs recorded $170.1 million in net inflows on Aug. 3 following a prior session outflow, with BlackRock's IBIT driving nearly two-thirds of the total as participation broadened across seven funds.
American CryptoFed has withdrawn its second registration attempt for the Locke governance token after SEC staff identified material disclosure failures, leaving the organization without a current registration route.
Coldcard saldırısıyla birlikte Ortalama Coin Yaşı bu yıl ilk kez düştü. Bir günde 728 bin cüzdan fonlarını taşırken, uzmanlar bunun satıştan ziyade daha güvenli cüzdanlara geçiş olduğunu belirtiyor.
CNBC host Jim Cramer sold his Bitcoin after an interview with IBM CEO Arvind Krishna concerning quantum computing threats. Meanwhile, crypto markets saw modest gains, ETF inflows grew, and developers proposed EIP-8361 to curb Ethereum inflation.
Three Missouri men face federal charges for an alleged August 2024 plot to kidnap a Bitcoin holder in Connecticut and steal his cryptocurrency holdings.
Hong Kong police arrested a 67-year-old woman for allegedly swindling two property owners out of HK$4.3 million using a virtual currency investment scam disguised as a rental agreement.
Former hedge fund manager Jim Cramer plans to sell his Bitcoin holdings, citing quantum computing threats highlighted by IBM CEO Arvind Krishna, while crypto investors reacted with the inverse Cramer meme.
La France remplace Bloctel par un système d'interdiction par défaut du démarchage téléphonique, mais cette réforme reste inefficace contre les escrocs aux cryptomonnaies opérant depuis l'étranger, qui ont déjà volé 65 millions de dollars.
Despite historic regulatory wins in Washington, Bitcoin fell from its October 2025 peak above $126,000 to around $58,600 by July 2026, revealing that legal access does not guarantee permanent demand.
L'Afrique du Sud propose de soumettre les transferts de cryptoactifs depuis des plateformes locales vers des échanges étrangers ou des wallets non-custodiaux aux règles des changes, avec des plafonds annuels pour les particuliers et des déclarations obligatoires.
La faille de sécurité de Coldcard pousse les détenteurs de bitcoins à déplacer leurs fonds, faisant bondir les transferts de moins de 1 BTC à des niveaux inédits depuis la chute de FTX.
GameStop agreed to swap $1.4 billion of zero-coupon convertible notes for stock to retire one-third of its note principal, while quarterly filings revealed most of its Bitcoin holdings were pledged as collateral to Coinbase Credit.
Bitcoin miner Bitdeer signed a 16-year lease valued at up to $4.7 billion to provide 121 megawatts of IT capacity for AI workloads at its data center in Tydal, Norway, to a Volta Infra subsidiary.
Hackers stole at least $89 million in cryptocurrency from Coldcard hardware wallets by exploiting a weak random number generation algorithm. Coinkite CEO Rodolfo Novak warned that AI-assisted code review is accelerating attacks on firmware.
Hackers have stolen approximately $130 million in cryptocurrency from offline Coldcard hardware wallets by exploiting a vulnerability in seed phrase generation.
Bank reserves fell by $77.579 billion on a weekly-average basis while the US Treasury raised its July-September borrowing estimate by $68 billion, placing scrutiny on Bitcoin's liquidity environment.
American Bitcoin closed June with 8,002 BTC, pledging 3,090 BTC to Bitmain for mining equipment while reporting a $57.2 million Q2 GAAP loss and $33.6 million in net equity proceeds.
Attackers drained over $130 million from Bitcoin Coldcard hardware wallets after a software build bug silently disabled the devices' true hardware random number generators for years, leaving seeds dangerously predictable.
HYPE ETFs (BHYP, THYP, HYPG) experienced $29.8M in net outflows over 12 trading sessions (July 17 - Aug 3, 2026), with BHYP absorbing the majority ($22.5M). Despite earlier strong inflows totaling $283M, recent outflows and a declining HYPE token price (-22.82% in 30 days) pose a durability test.
CME Group challenges SEC's approval of Nasdaq's Bitcoin index options (QBTC), arguing jurisdictional and commercial concerns, freezing the product pending review.
