The CFTC is investigating the cryptocurrency prediction market Polymarket and has issued a subpoena to Coinbase, requesting relevant customer data. Coinbase has notified users that it may need to share this information. Coinbase emphasizes that whenever it receives a government request, a professional team conducts a thorough review to ensure compliance with legal requirements. This incident reflects the ongoing scrutiny of the cryptocurrency market by regulators and may impact market dynamics in the future. 📊🔍