U.S. Charges Two Men for $389 Million Bitcoin and Crypto Money Laundering Scheme Tied to Dark Web
U.S. prosecutors charged two men over an alleged $389 million crypto laundering network tied to mixers and darknet activity.
Intelligence analysis by GPT-5.4 Mini

Federal prosecutors say two Eastern European nationals ran AudiA6, a mixer and cybercrime forum that laundered nearly $400 million in bitcoin over five years. The case included undercover stings, international arrests, and coordinated seizures across several countries.
Police say two men helped run a huge digital money-washing machine that hid dirty money from crimes. It was like trying to clean muddy shoes in a bucket, but investigators followed the footprints anyway.
Analysis
What prosecutors allege
Federal prosecutors in Philadelphia charged Ruslan Igorevich Tkachuk, a Ukrainian national, and Alexander Vladimirovich Ledenev, a Russian national, with conspiracy to launder monetary instruments and sting money laundering. Each charge carries a maximum sentence of 20 years.
According to the article, the two men were senior members of an operation called AudiA6, which ran a cryptocurrency mixing service and a cybercrime forum called Dark2Web. Prosecutors say the service processed about 10,333 bitcoin, worth roughly $389.7 million at the time of the transactions, and took at least $10 million in fees by charging up to 5% per transaction.
How investigators built the case
The story says about 393 bitcoin worth around $19.2 million were traced directly to darknet markets, ransomware groups, and other illicit sources. U.S. authorities also carried out six undercover operations between December 2022 and May 2026, with FBI and Secret Service agents posing as criminals looking to launder proceeds from scams and drug sales.
The article quotes exchange messages in which an AudiA6 operator appeared unconcerned about stolen bitcoin and said drug-sale proceeds needed to go through a mixer. Prosecutors say blockchain analysis and exchange records still made the transactions traceable despite the service’s claims that funds would be untraceable.
Broader enforcement action
The arrests were part of a coordinated international takedown involving U.S. agencies and partners in Australia, Canada, France, Georgia, Germany, Iceland, Japan, Poland, Switzerland, and the United Kingdom. Authorities searched properties, seized devices, froze crypto assets, blocked Telegram accounts, and replaced the AudiA6 and Dark2Web sites with seizure banners.
The U.S. Attorney’s Office said it will seek extradition to the Eastern District of Pennsylvania.
Key points
- U.S. prosecutors charged two men over an alleged crypto laundering scheme tied to AudiA6 and Dark2Web.
- Authorities say the operation processed about 10,333 bitcoin, worth roughly $389.7 million at the time.
- Investigators traced about 393 bitcoin directly to darknet markets, ransomware groups, and other illicit sources.
- The case included undercover stings, device seizures, frozen assets, and a multinational law enforcement takedown.
- Prosecutors say blockchain analysis and exchange records still made the funds traceable.
If the case succeeds, it could make it harder for laundering networks to use mixers and darknet forums at scale. The article also suggests that blockchain analysis and undercover work can still expose illicit crypto flows.
The case could reinforce fears that crypto mixing services are magnets for criminal use, which may bring tougher enforcement or broader suspicion toward the sector. If extradition or prosecution stalls, the disruption may be temporary rather than lasting.



