According to WuSay, the T3 financial crime fighting unit jointly established by Tron, Tether and TRM Labs announced that it has frozen $100 million in illegal USDT on the Tron blockchain since its establishment in September last year.
The department uses TRM's blockchain monitoring tools to analyze more than $3 billion in USDT trading volume to combat money laundering, investment fraud, drug trafficking, terrorist financing and other criminal activities.
Of that amount, $3 million was related to North Korea’s illicit financial activities.