Yellow Card raises $40 million to link banks to stablecoin processing
The funds bring Yellow Card’s total financing to more than $120 million since being founded 10 years ago. Source：CoinDesk
The $120 million Coldcard hack lights up Bitcoin's memory pool
Your dayahead look for Aug. 5, 2026 Source：CoinDesk
Circle shares jump as earnings beat offsets revenue miss, Arc blockchain gains Wall Street backing
Shares jumped 10% in premarket trading as the stablecoin issuer revealed institutional adoption for its layer 1 blockchain Arc. Source：CoinDesk
Bitcoin, broader market fail to keep pace as global equities hit record highs
Derivatives data show subdued activity in bitcoin and ether but aggressive positioning in select altcoins. Source：CoinDesk
Coldcard hack sparks a self-custody security overhaul: Cory Klippsten
The attack exposed a fiveyearold firmware flaw. The industry’s rapid response is accelerating the adoption of collaborative multisig security. Source：CoinDesk
Why bitcoin’s ‘500-day rule’ faces its biggest test yet
The socalled ‘500day rule’ says buying BTC roughly 500 days before a bitcoin halving and selling it about 500 days after would have produced profits in prior…
Live updates: An AI credit bubble could set up bitcoin’s path to $1 million
Maelstrom cofounder Arthur Hayes says overleveraged AI datacenter spending will eventually crack, forcing government bailouts and money printing that become…
The worst chart for bitcoin bulls right now
For 14 years, one ratio only moved in bitcoin's favor. Now it has decisively turned the other way and bulls may not like what it means. Source：CoinDesk
New Ethereum proposal would cut issuance to zero if staked ETH reaches $112 billion
The EIP8361 draft proposal calls for burning a rising share of validator rewards as the staking ratio climbs. Source：CoinDesk
"You stole, please return some." Coldcard hacker's wallet becomes a graffiti wall of pleas and hustles
A wallet holding $36 million in stolen bitcoin has become an unlikely public message board, as hack victims and opportunists pay to leave permanent notes for…
Bitcoin flat at $64,000 as stocks print records and Hormuz deal nears
BTC held near $64,000 as MSCI's world index set another peak and Brent fell toward a Hormuz deal. Ether is the only major down on the week. Source：CoinDesk
SpaceX tops Wall Street revenue forecast, posts $540 million loss on bitcoin holdings
Elon Musk's space company posted its first earnings as a public company ahead of a major insider share unlock. Source：CoinDesk