Authorities in Cambodia have arrested an alleged cryptocurrency scam mastermind in a landmark operation that resulted in the seizure of approximately $12 billion worth of Bitcoin. The arrest represents a major crackdown on fraudulent crypto schemes operating across the region. Law enforcement's recovery of such a substantial volume of digital assets underscores the growing capabilities of international agencies to track and intercept illicit cryptocurrency transactions. The case highlights ongoing efforts to combat large-scale financial fraud in the digital asset space and demonstrates increased coordination between regional authorities on cryptocurrency crime.