Coldcard hack sparks biggest sub-1 BTC move since FTX: CryptoQuant
Bitcoin users moved 39,600 BTC in small transactions as the Coldcard hack continued, with researchers warning that the attack remained active.…
How bitcoin cold wallets lost $70 million in an attack that never touched the devices
Galaxy Research said weak seed generation let an attacker recreate likely private keys offline, sweep more than 1,000 BTC from nearly 1,200 wallets and…
Bitcoin, ether fall, equities rally with broader crypto market on track for best month in a year
BTC fell as July drew to a close, even as stocks gained in Asia and U.S. index futures advanced. The CoinDesk 20 index is set to post its biggest gain since…
Major bitcoin wallet flaw drains 594 BTC in 25-minute sweep
A hardware wallet randomness bug turned “impossible to guess” seeds into guessable ones, and $38 million is already gone. Source：CoinDesk
Coldcard issues Mk3 warning as experts examine $38M Bitcoin wallet drain
Coinkite urged Coldcard Mk3 users to migrate funds after identifying a potential seedgeneration risk, as Bitcoin security experts separately examine an…
Strategy posts $8.2B Q2 loss as Bitcoin slump drives unrealized losses
The Bitcoin treasury company said it has built a $3.75 billion cash reserve to support preferred stock payouts following the launch of its BTC monetization…
Hyperscale Data sells 100 BTC to fund Michigan AI data center
The Bitcoin miner is using part of its treasury and a BTCbacked credit facility to fund an AI campus tied to a potential multibilliondollar infrastructure…
3 reasons Wednesday's Fed meeting is pivotal for BTC
Your dayahead look for July 29, 2026 Source：CoinDesk
Bitcoin steadies above $64,000 as crypto looks to Fed interest-rate decision
BTC added 0.75% before the Federal Reserve's rate decision. Inflation at 4.1% keeps an increase firmly on the table even as oil prices ease. Source：CoinDesk
Bitcoin ETFs extend outflow streak as BTC fails to hold $65K
US spot Bitcoin ETFs recorded four straight sessions of outflows totaling $526 million as Bitcoin faced renewed selling pressure after failing to hold $65,000.…
Bitcoin drops as South Korean stocks tumble, Senate shelves crypto Clarity Act
BTC shed 2% as South Korea's Kospi plunged 11% and the U.S. Senate shelved the Clarity Act, leaving the market facing a pivotal Fed decision on Wednesday.…
Bitcoin shrugs off AI selloff but high-stakes Fed meeting could determine what's next
BTC held near $65,000 even as Nvidia and AI stocks fell sharply. This week's Fed decision could determine whether bitcoin finally breaks higher or revisits…