#blockchainfraud

In a controversial ruling, HashFlare co-founders Sergei Potapenko and Ivan Turõgin were sentenced to time served on August 19, 2025, for orchestrating a $577 million Ponzi scheme. After 16 months in custody following their 2022 arrest in Estonia, the pair pleaded guilty to wire fraud conspiracy in the U.S. Seattle Judge Robert Lasnik imposed $25,000 fines and 360 hours of community service, likely in Estonia. Prosecutors, who pushed for 10 years in prison, may appeal, calling the case the largest fraud in Seattle’s federal court history.HashFlare lured 440,000 investors with false promises of crypto mining profits between 2015 and 2019, using fake dashboards to inflate returns. New investor funds paid earlier ones, while the founders spent millions on luxury assets. A $400 million forfeiture and $2.3 billion in customer withdrawals softened the perceived harm, swaying the judge’s decision. A confusing deportation order in April 2025 complicated matters. The case underscores the need for stronger crypto regulations to protect investors from such schemes.