Log in

News

Bitcoin mixing service operator pleads guilty to laundering over $300 million

Updated: Aug 31, 2024
Published: Aug 19, 2021
0
Share:

The operator of Bitcoin mixing service Helix has admitted to laundering a huge sum of money.

Post Feature Image

Helix’s operator launders over $300 million

The man accused of operating the Bitcoin mixing service Helix has admitted to laundering over $300 million. This is according to the latest statement issued by the United States Department of Justice (DOJ).

The operator, Larry Dean Harmon from Ohio, has admitted that he operated Helix between 2014 and 2017. Furthermore, he was also in charge of the Darknet search engine known as Grams. The DOJ said, “Helix functioned as a bitcoin “mixer” or “tumbler,” allowing customers, for a fee, to send bitcoin to designated recipients in a manner that was designed to conceal the source or owner of the bitcoin. Helix was linked to and associated with “Grams,” a Darknet search engine also run by Harmon. Harmon advertised Helix to customers on the Darknet to conceal transactions from law enforcement.”

The Department of Justice added that Helix moved over 350,000 bitcoins, roughly worth over $300 million at the time of the transactions.

FBI wants to shut down crypto money laundering networks

Assistant Director in Charge Steven M. D’Antuono of the FBI’s Washington Field Office believes that the guilty plea by Harmon demonstrates the FBI’s desire and commitment to infiltrate and eliminate the cryptocurrency money-laundering networks that support cyber-criminal enterprises.

After pleading guilty, Harmon would have to forfeit more than 4,400 bitcoin, currently valued at over $200 million. Harmon is currently awaiting sentencing and could face up to 20 years in prison.

100% Success Money Back Guarantee

If our approach doesn’t outperform the overall crypto market during your subscription, we’ll give you a full refund of your membership. No questions asked. For quarterly and monthly subscribers this is applicable once your subscription runs for 6 consecutive months.

Terms & Conditions apply

Star

Trusted by 300,000+ traders

Take your next step towards crypto success

Save 50%

$799/year

Get everything you need to actively manage your portfolio and stay ahead. Ideal for investors seeking regular guidance and access to tools that help make informed decisions.

VisaCardImageMsCardImageCoinbaseCardImageSolanaCardImage

For your security, all orders are processed on a secured server.

What’s included in Pro:

  • Success Guarantee, if we don’t outperform the market, you get 100% back, no questions asked

  • 24/7 access to experts with 50+ years’ experience

  • All of our top token picks for 2025

  • Our latest memecoins pick with 50X potential

  • On hand technical analysis on any token of your choice

  • Weekly livestreams & ask us anything with the team

  • Daily insights on Macro, Mechanics, and On-chain

  • Curated list of top upcoming airdrops (free money)

Our track record speaks for itself

With over 2.4M tokens and widespread misinformation in crypto, we cut
through the noise and consistently find winning assets.

/images/advertorial/corpcomm3.webp
/images/advertorial/corpcomm4.webp
/images/advertorial/corpcomm5.webp

Frequently Asked Questions

Yes. We've consistently identified winners across multiple cycles. Bitcoin under $1,000, Ethereum under $70, Solana under $10, WIF from $0.003 to $5, PopCat from $0.004 to $2, SPX blasting past $1.70, and our latest pick has already 200X'd since June 2025. Everything is timestamped and public record.

No. When we founded Cryptonary in 2017 the market was new to everyone. We intentionally created content that was easy to understand and actionable. That foundational principle is the crux of Cryptonary. Taking complex ideas and opportunities and presenting them in a way a 10 year old could understand.

Signal vs noise. We filter out 99.9% of garbage projects, provide data backed analysis, and have a proven track record of finding winners. Not to mention since Cryptonary's inception in 2017 we have never taken investment, sponsorship or partnership. Compare this to pretty much everyone else, no track record, and a long list of partnerships that cloud judgements.

We share highly sensitive, time-critical research. Once it's out, it can't be "returned." That's why membership is annual only. Crypto success takes time and commitment. If someone is not willing to invest 12 months into their future, there is no place for them at Cryptonary.

Yes. You will have 24/7 to the team that bought you BTC at $1,000, ETH at $70, and SOL at $10. Through our community chats, live Q&As, and member only channels, you can ask questions and interact directly with the team. Our team has over 50 years of combined experience which you can tap into every single day.

Daily. We provide real-time updates, weekly reports, emergency alerts, and live Q&As when the markets move fast. In crypto, the market moves fast, in Cryptonary, we move faster.

If our approach to the market doesn’t beat the overall crypto market during your subscription, we’ll give you a full refund of your membership fee. No questions asked. For quarterly and monthly subscribers this is applicable once your subscription runs for 6 consecutive months.

Recommended from Cryptonary
This Week's Setup: 27th of October
Market Updates
This Week's Setup: 27th of OctoberIt’s a big week in markets, and you don’t want to miss what’s coming. The Fed meets, Trump and Xi ar...
7 min read
Oct 27, 2025
Time Sensitive: The 4x Market-Neutral Trade Everyone’s Missing
PRO
Research Report
Time Sensitive: The 4x Market-Neutr...Opportunities like this are rare in crypto. Most launches are driven by hype or speculation with no ...
11 min read
Oct 27, 2025
BTC, ETH and More: Breakouts Loom on Pennants, Key Levels Ahead
PRO
Market Direction
BTC, ETH and More: Breakouts Loom o...The market is coiling in pennants after the inflation beat. All eyes on major resistance and breakdo...
6 min read
Oct 24, 2025