Testing produced spendable XRP, but the disclosure reports no evidence of public-network exploitation and explains why the fix took effect immediately.

Microsoft's Surface Laptop Ultra configuration with RTX Spark, 128GB of unified memory and a 1TB SSD is listed as out of stock on the company's product page at $5,899.99. The machine shares its 128GB of memory dynamically between CPU and GPU, can run 120B-parameter AI models locally and supports a context window of up to one million. That combination appeals to developers, researchers and businesses focused on keeping sensitive data private. The sellout points to strong demand for high-performance local AI computing hardware.

Solana completed its final SIMD-0525 slot-time cut, setting a 200ms mainnet target as the first full epoch averaged 218. 3ms per slot.

Spot Ethereum ETFs have now posted nine consecutive sessions of net outflows, with BlackRock’s ETHA accounting for the heaviest redemptions. <p>The post Ethereum ETF Outflows Hit Nine Straight Sessions as BlackRock’s ETHA Leads Redemptions first appeared on BTCUSA. </p>

A casual observer might think its valuation screams AI bubble, but Nvidia is not an obviously expensive stock

Tether’s brief freeze of THORChain’s TRON vaults shows how much power a stablecoin issuer holds over a supposedly permissionless DeFi protocol. <p>The post Tether Briefly Froze THORChain’s TRON Vaults — What the Reversal Reveals About DeFi Neutrality first appeared on BTCUSA. </p>

Bitcoin's order book has rebuilt sharply: about $11.7 million in orders sat within 1% of the price on October 7, roughly 75% more than on the recent crash day. Depth within 0.5% more than doubled to about $4.2 million, and Ether's order book is showing similar signs of rebuilding. Farther from the price, recovery has been slower, with 5% depth still near early-2025 levels, while altcoin liquidity remains thin. The rebuilt books were tested in the October 7–8 selloff, when Bitcoin's 1% depth fell about 12%.

Iran and the United States are enforcing separate blockades in the Strait of Hormuz, cutting tanker transits to a daily average of just 10 in October from 125 before the war. To draw crews into the risky passage, shipping companies have raised captains' monthly pay from about $22,000 to as much as $143,000. Some companies are adding double-pay bonuses. The increases reflect sharply higher transport risk on the key waterway, with crude shipping costs under significant upward pressure.