Grinex halted trading after hackers stole around $13–15 million from its wallets in a coordinated attack involving 54 addresses. The stolen funds were quickly moved across multiple blockchains and converted into other assets to make them harder to trace.

Fraudsters are sending fake FBI tokens on the Tron blockchain, asking users to verify their identity to avoid wallet freezes. The FBI warns users not to share personal information and to report any suspicious activity to its Internet Crime Complaint Center.