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…
Tether posts $1.5 billion operating profit in Q2 as reserve buffer falls by half
The world’s largest stablecoin issuer added 14 metric tons of gold and about 1,800 bitcoin to its reserves during the second quarter. Source：CoinDesk
Coldcard's $38 million (so far) exploit shakes faith in self-custody, may push investors to ETFs
A software bug in popular hardware wallet Coldcard that led to the theft to this point of nearly 600 bitcoin worth roughly $38 million is prompting questions…
Tether earns $1.5B in Q2 as US Treasury holdings fuel profits
Tether’s reserve surplus grew to $4.11 billion in the second quarter as USDT supply rose despite a weaker stablecoin market and continued pressure across the…
My boss and I work in different cities and she never responds to my messages. What do I do?
“Most of the time it feels like I’m just talking into the ether.” Source：MarketWatch
World Cup bets smash records as prediction markets hit $20 billion in volume
Markets ranged from the simple question of who would win the tournament to whether Cristiano Ronaldo would cry when Portugal were eliminated (he did).…
Aave weighs closing 6 V3 blockchain markets, offboarding 50 low-use reserves
DeFi risk management service LlamaRisk recommended that Aave wind down every reserve on Sonic, Scroll, zkSync, Metis, Soneium and Aptos, but action against…
Quantum Solutions, Hyperscale Data tap crypto treasuries to fund AI data centers
The firm’s board raised the sale cap to 4,375 ETH through Oct. 30, nearly 66% of June holdings, although 3,050 of its remaining ETH is pledged. 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…
US Senators sent revised ethics rules to White House for CLARITY Act: Report
The window to pass a comprehensive crypto market structure bill before the Senate breaks for a monthlong recess is closing, with ethics a dividing issue for…
The cyclospora outbreak is the biggest ever. Why this ‘unusual’ outbreak is so hard to manage.
The complexity of the cyclospora outbreak raises questions about whether it could last longer than previous outbreaks, which usually end in August.…
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…