u.s.

U.S. Prosecutors Oppose DeFi Education Fund's Amicus Brief in Potential MEV Bot Retrial

U.S. Prosecutors Oppose DeFi Education Fund’s Amicus Brief in Potential MEV Bot Retrial

SpyHash03 mins

Legal Tensions Rise in DeFi's MEV Landscape In a key escalation for decentralized finance regulation, U.S. prosecutors have formally opposed an amicus brief filed by the DeFi Education Fund, signaling potential hurdles ahead of a retrial involving maximal extractable value (MEV) bots. This development underscores ongoing debates over the legal boundaries of automated trading strategies…

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U.S. Investigates Bitmain Bitcoin Miners for National Security and Espionage Concerns

U.S. Investigates Bitmain Bitcoin Miners for National Security and Espionage Concerns

SpyHash04 mins

The United States government has initiated a formal probe into Bitmain Technologies, the world’s leading producer of Bitcoin mining hardware, amid growing fears that its equipment could pose espionage risks to critical infrastructure. Bitmain’s Antminer series dominates the global market, accounting for an estimated 70-80% of Bitcoin mining rigs deployed worldwide as of late 2025,…

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