Get a demoExplore data

Ilya Lichtenstein reportedly admits to being Bitfinex hacker

The husband of Razzlekhan admitted to being behind the 2016 attack in a courtroom on Thursday

article-image

solarseven/Shutterstock modified by Blockworks

share

Ilya Lichtenstein, husband of Heather ‘Razzlekhan’ Morgan, has admitted to being the original hacker behind the 2016 attack on crypto exchange Bitfinex.

According to a CNBC report, Lichtenstein made the confession during a plea hearing held in New York City on Thursday.

On July 20, Lichtenstein and Morgan entered into a plea deal, which included charges of money laundering conspiracy and conspiracy to defraud the United States. Additionally, they agreed to forfeit the cryptocurrency involved in the hack.

Neither of the defendants, however, were charged with the hack itself despite Lichtenstein reportedly admitting to being the hacker. 

Morgan and Lichtenstein were arrested in February of last year. The two were originally accused of conspiring to launder over 119,000 bitcoins, as well as initiating 2,000 unauthorized transactions on the Bitfinex platform. 

The recovered bitcoin was valued originally at $70 million but rose to as high as $3.6 billion at the time of their arrest.

“Those unauthorized transactions sent the stolen bitcoin to a digital wallet under Lichtenstein’s control,” court documents at the time alleged. “Over the last five years, approximately 25,000 of those stolen bitcoin were transferred out of Lichtenstein’s wallet via a complicated money laundering process that ended with some of the stolen funds being deposited into financial accounts controlled by Lichtenstein and Morgan.”

Morgan’s plea hearing will take place later Thursday. She was previously released on a $3 million bond. Lichtenstein was denied bail and has been in jail since his arrest.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Hilton Park Lane, London

November 10-11, 2026

DAS London is a two-day summit at the Hilton Park Lane in London featuring conversations between the builders, allocators, and policy makers who are shaping the trajectory of the digital asset ecosystem in the UK, Europe, and North America.

Javits North

March 30-April 1, 2027

DAS NYC is a three-day summit at Javits North bringing together the builders, allocators, and policymakers shaping the future of digital assets across institutional finance and global markets.

recent research

Sponsored Article Template - DoubleZero White.png

Research

Every distributed system inherits the physical limitations, or advantages, of the network it runs on. Physics-bound systems can optimize their execution layers, compress their state, and parallelize their runtime, and still lose time they cannot recover to the speed of light through fiber and the routing decisions of carriers that are not optimized for consensus. The public internet routes traffic by least cost, not best performance. For a system where the order and timing of messages determine who earns and who loses, that is a structural tax and a measurable networking design flaw for traders.

The daily brief, in your inbox

Markets, protocols, and policy, read by 200K+ professionals.

Blockworks Inc.133 W 19th St., New York, NY 10011

Solutions

InvestorsExchangesEnterprisesOnchain Businesses

© 2026 Blockworks Inc.

TermsPrivacy PolicyPrivacy CenterNews Archive