Alexander Vinnik
A Russian national who U.S. prosecutors say was an operator of the BTC-e cryptocurrency exchange. He pleaded guilty in 2024 to a money-laundering conspiracy; the DOJ said BTC-e handled over $9 billion and that he was responsible for at least $121 million in losses.
Also known as: Sasha WME, Alexander Vinnick
Bio
Alexander Vinnik (also known as "Sasha WME") is a Russian national whom the U.S. Department of Justice identifies as one of the operators of BTC-e, a cryptocurrency exchange that ran from 2011 to 2017. He was arrested in Greece in July 2017 and, after a multi-year extradition fight involving Greece, France, and Russia, was extradited to the United States in August 2022. [1][2]
Legal outcome
On May 3, 2024, Vinnik pleaded guilty in the Northern District of California to conspiracy to commit money laundering for his role in operating BTC-e. The DOJ said the exchange processed more than $9 billion across over a million users and that Vinnik was directly responsible for at least $121 million in losses. [1][2]
In February 2025, the U.S. dismissed the case and released Vinnik as part of a prisoner exchange; he was repatriated to Russia. [2]
Bracketed numbers refer to the numbered sources listed below.
Linked scams & cases
Sources (2)
- BTC-e Operator Pleads Guilty to Money Laundering Conspiracy — U.S. DOJ
- Alexander Vinnik (overview) — Wikipedia
See also
Luke BelmarIndividualsCryptocurrency influencer Luke Belmar (@lukebelmar on X) became the subject of controversy following allegations related to the promotion of a memecoin. Critics on social media alleged that Belmar used a series of posts referencing a forthcoming cryptocurrency project and a large-scale airdrop to generate interest in a token without explicitly identifying a specific contract address. Belmar published multiple posts discussing an upcoming memecoin, describing plans for what he characterized as a major airdrop and making comparisons to other cryptocurrency projects. Because no contract address was publicly provided, several tokens emerged claiming association with his statements. Critics alleged that this ambiguity enabled speculation around multiple tokens while avoiding a direct endorsement of any particular asset.
- 2025 Czech government Bitcoin scandalOtherA political-corruption scandal in which the Czech Ministry of Justice, under minister Pavel Blažek, accepted a donation of 468 bitcoin (~$45M) in early 2025 from Tomáš Jiříkovský, a convicted darknet/drug figure, then sold part of it. After Deník N revealed the deal in May 2025, Blažek resigned, a criminal money-laundering investigation followed, and the government narrowly survived a no-confidence vote.
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