The seizure was preceded by major investigations conducted by the BKA and ZIT since August 2021, involving several US authorities. The illegal trading platform has been a Russian-language darknet platform, accessed through the Tor network since at least 2015.
About 17 million customers and more than 19,000 sellers were registered on this darknet marketplace.
According to ZIT and BKA, Hydra was probably the illegal trading platform with the highest turnover in the world. In 2020 alone, total sales amounted to at least 1.23 billion euros. In particular, Bitcoin Bank Mixer, a service for concealing digital transactions, has greatly complicated the investigation of law enforcement agencies.
Although the main profile of Hydra is drug trafficking, at least one case is known when the murder of a man – Moscow investigator Eugenia Shishkina – was actually ordered through this site. Russian version BBC wrote about this story.