Daily Brief ยท October 30, 2026
Blockchain intelligence firm TRM Labs attributes a massive multi-chain attack on Binance to North Korea, while Coinbase and Strategy post strong third-quarter earnings.
Story 1 of 5
TRM Labs Attributes $6.36B Binance Drain to North Korea
TRM Labs linked the Oct. 29 multi-chain Binance drain to North Korea's TraderTraitor unit, with stablecoin issuers freezing roughly $2.7 billion.
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Strategy Posts $20.9B Q3 Operating Gain via Bitcoin Markup
Fair-value accounting drove a massive paper profit for Strategy despite software operating losses, while the company sold 5,552 $BTC and CFO Andrew Kang resigned.
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Coinbase Q3 Net Income Reaches $719M
The exchange generated 49% of net revenue from subscriptions and services, while its prediction markets product surpassed a $200 million annualized run rate.
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Anthropic Files S-1 Registration for Nasdaq IPO
The AI firm filed to list under the ticker ANT, outlining a multi-class structure that gives co-founders 50.1% general voting control with zero economic rights.
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Polymarket Breach Drains Trader Assets
A malicious third-party analytics script hijacked active trading sessions, leading to unauthorized liquidations and one user reporting an $800,000 loss.
The numbers
Bitcoin fell 3.2% to $77,619 and Ethereum dropped 3.4% to $2,244, as the Fear & Greed Index hit 30.
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