Riot and Hut 8 sold thousands of bitcoin to fund AI data centers and buybacks, a sign miners are shifting balance sheets toward AI.
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Arbitrum's 12-person security council briefly rewrote a core contract to move $30M of Binance hack funds without holding the key, the second such episode this year.
Tether's CEO claims about 150,000 BTC, well above the 100,060 implied by its Q3 reserve report, a significant gap for a major stablecoin issuer.
CFTC now allows US exchanges to offer perpetual futures on individual stocks, a notable regulatory step.
Liquid's bitcoin peg is fully backed again after a $320M exploit, but the federation has not disclosed who paid to fill the gap.
A builder's post-mortem on a pricing engine for a 90-minute match-linked derivative: a unit test passed while the price was off by 26 points, and the fix exposed a free arbitrage.
Arbitrum's Security Council froze 8,426 ETH and 74.6M ARB in a Binance-linked wallet, and a walkthrough shows it moved funds without the holder's key.
Trail of Bits explains the cryptography behind e-voting and why paper ballots remain essential.
Critical Linux kernel TCP flaw (CVSS 9.8) flagged by Matt Corallo, with Lightning Labs shipping an LND mitigation that disables Multipath TCP.
Morgan Stanley converted US equities and Treasuries into tokenized form via the DTCC Tokenization Service, with 20 firms signed up.
Glassnode on-chain analysis: short-term holders shifted from mostly in profit to mostly at a loss as Bitcoin pulled back about 10% into support.