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Robinhood has reported a 21% monthly decline in cryptocurrency trading volume to $17 billion for October, while customers traded 5.9 billion event contracts, up 136% from a year earlier. Robinhood’s operating update, released Nov. 12, showed lower crypto activity across…
Polymarket has opened sandbox testing for Nex, a trading system rewritten in Rust that its engineering team says can handle 100,000 commands per second, ahead of a conditional mid-December launch. Polymarket’s vice president of engineering for DeFi, Josh Stevens, announced…
Bitcoin Core has disclosed a vulnerability that gave incoming Tor connections trusted permissions on thousands of nodes, removing some protections against spam and privacy leaks. Bitcoin Core’s security disclosure, published Nov. 10, identifies the Tor issue as CVE-2025-62860. Developers released…
