币界网报道：A cryptocurrency scammer allegedly defrauded Coinbase users of $4 million, then flaunted his illicit gains before gambling away most of the fortune, according to blockchain investigators. The perpetrator reportedly used phishing tactics to impersonate Coinbase support staff, tricking victims into sharing login credentials and draining their accounts. Blockchain analytics firm Chainalysis traced the stolen funds to high-stakes gambling platforms, where the scammer wagered and lost millions. Before losing the funds, the scammer posted lavish displays of wealth on social media, including luxury cars and designer goods. Law enforcement is investigating the case, though no arrests have been made. Coinbase has reiterated warnings about phishing scams and urged users to enable two-factor authentication. The incident highlights ongoing security challenges in crypto despite exchanges' efforts to combat fraud.