Bitcoin
Coldcard Security Notice Puts Bitcoin Wallet Entropy Risk Back In Focus
A Coldcard security issue has put Bitcoin hardware-wallet safety back under the microscope after reports that a firmware flaw affected seed generation
Korean stocks are now more volatile than Bitcoin, and US bonds aren't far behind
Increased volatility in Korean stocks highlights the risks of concentrated market dependencies, potentially impacting global investment strategies. Korean stocks are now more volatile than Bitcoin, and US bonds aren't far behind.
Bitcoin Spot Trading Volume Hits 2019 Lows as Institutions Shift to Bonds
Bitcoin's spot trading volume drops to 2019 levels as institutions pivot to bonds, raising liquidity concerns.
Strategy boosts Bitcoin holdings, stabilizes STRC near par value amid market challenges
Strategy's actions highlight the importance of financial agility and market confidence in navigating volatile crypto environments and stock stabilization. Strategy boosts Bitcoin holdings, stabilizes STRC near par value amid market challenges.
Bitcoin ETFs Post $233M in Inflows, Pushing the Week Back Into the Green
Daily inflows: US spot Bitcoin ETFs attracted $233.1 million on Thursday, led by BlackRock's IBIT with $183.4 million. Weekly and monthly trend: The inflows pushed weekly totals to $203.84 million and July's figure to $437.8 million, keeping Bitcoin ETFs on pace for a fourth green week.
All about Coldcard's $38M Mk3 exploit and what's next for Bitcoin self-custody
How a $38M BTC exploit from about 500 hardware wallets happened.
Bank of England's Huw Pill warns energy price volatility could persist into 2027, squeezing Bitcoin miners
Energy price volatility may lead to tighter monetary policies, impacting Bitcoin mining profitability and potentially accelerating industry consolidation. Bank of England's Huw Pill warns energy price volatility could persist into 2027, squeezing Bitcoin miners.
RWA perpetual volume reaches $62B, nearing Bitcoin perps: Talos
The surge in RWA perpetual futures highlights crypto's growing integration with traditional finance, raising regulatory and risk considerations. RWA perpetual volume reaches $62B, nearing Bitcoin perps: Talos.
Strategy reports $8.2 billion second-quarter loss on bitcoin valuation
Strategy Inc. reported a net loss of $8.2 billion for the second quarter, as changes in the market value of its Bitcoin holdings weighed on earnings under fair-value accounting rules.
U.S. targets Iran-linked Bitcoin scheme tied to Strait of Hormuz shipping
The U.S. Treasury imposed sanctions on two Iranian companies on Wednesday, July 29, as they were accused of operating a maritime insurance scheme that accepted Bitcoin (BTC).
Coldcard Vulnerability Turns “Impossible to Guess” Seeds Into Guessable Ones, Draining 594 BTC
An attacker drained roughly 594 BTC worth about $38 million from around 500 Coldcard wallets during a coordinated 25-minute sweep early Friday. The flaw bypassed hardware randomness and generated seeds from predictable chip data, shrinking the secret space meant to make private keys effectively unguessable.
Bitcoin Slips Below $64K as Bearish Crypto Derivatives Signal More Downside
Bitcoin and the broader cryptocurrency market are ending July under pressure, with Bitcoin (BTC) falling 1.3% to around $63,870 and Ethereum (ETH) dropping 1.4% to roughly $1,890 after failing to reclaim the $2,000 mark reached earlier this month. The weakness contrasts with traditional financial markets, where South Koreas Kospi has surged more than 15% and U.S. stock index futures, including the Nasdaq 100 and SP 500, are trading higher.
