Binance hack spooks US gov’t into checking on banks, report

The $6.3 billion Binance security breach has reportedly prompted U.S. regulators to ask banks to review their own cybersecurity systems, widening the fallout from the exchange hack beyond crypto markets. The incident, one of the largest in crypto history by value affected, has put Binance and its native token BNB under fresh scrutiny as authorities assess whether traditional finance faces similar exposure. Details of which banks or agencies are involved remain limited, and it is unclear whether the checks are routine or triggered specifically by the Binance episode. The episode matters because it signals that U.S. officials view crypto exchange risk as a potential contagion channel into the banking system. What to watch next: whether regulators disclose formal findings, whether Binance details the scope of the $6.3 billion figure, and how BNB and exchange volumes react once more information emerges.