3AC founders’ crypto project OPNX slapped with $2.7M penalty in Dubai

OPNX founder Kyle Davies, Su Zhu, Mark Lamb and CEO Leslie Lamb have already paid another $54,000 fine

article-image

Rasto SK/Shutterstock modified by Blockworks

share

Dubai’s crypto regulator imposed a $2.7 million penalty on OPNX, a venture by Three Arrows Capital founders Kyle Davies and Su Zhu, for alleged violations in promoting virtual assets.

The Virtual Asset Regulatory Authority (VARA) imposed the fine on May 2 and remains unpaid to date. 

Additionally, Davies, Zhu, co-founder Mark Lamb and OPNX CEO Leslie Lamb were fined 200,000 Emirati dirhams ($54,451) for not adhering to marketing, advertising and promotion regulations. This latter fine has been settled, according to a notice published Wednesday. 

Because the $2.7 million fine hasn’t been settled, VARA mentioned it intends to take subsequent measures against OPNX. This could involve additional fines, penalties and measures to ensure payment is received.

Blockworks has reached out to OPNX CEO Leslie Lamb for comment.

Earlier in May, VARA called out the exchange for allegedly advertising its platform without implementing adequate restrictions for Dubai locals.

Read more: Dubai reprimands 3AC founders’ new crypto exchange

VARA became aware in February that OPNX was allegedly gathering personal data from the public. 

Consequently, the regulator handed a cease and desist directive to the OPNX founding team in April.

Despite implementing certain restrictions, it seemed that UAE residents continued to receive promotions and marketing messages from OPNX.

Reacting to the accusations, Leslie Lamb said OPNX launched in Hong Kong and that the exchange had implemented steps to block UAE residents from accessing and registering on the platform.

“To confirm, we have no Dubai or UAE customers and do full [know-your-customer checks] on all users,” she earlier told Blockworks.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Upcoming Events

Brooklyn, NY

SUN - MON, JUN. 22 - 23, 2025

Blockworks and Cracked Labs are teaming up for the third installment of the Permissionless Hackathon, happening June 22–23, 2025 in Brooklyn, NY. This is a 36-hour IRL builder sprint where developers, designers, and creatives ship real projects solving real problems across […]

Industry City | Brooklyn, NY

TUES - THURS, JUNE 24 - 26, 2025

Permissionless IV serves as the definitive gathering for crypto’s technical founders, developers, and builders to come together and create the future.If you’re ready to shape the future of crypto, Permissionless IV is where it happens.

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research

article-image

While Arizona’s governor could veto another crypto reserve bill, similar North Carolina and Texas laws are approaching the finish line

article-image

However, they noted there’s now an increased risk that unemployment and inflation will rise in the coming months. 

article-image

The network’s most ambitious upgrade since the Merge brings validator streamlining, smart account UX and doubled blobspace to Ethereum

article-image

Debate over extra Bitcoin use cases has returned, two years on from Ordinals

article-image

Altcoin season may be on a permanent pause as the market matures and paths grow more selective

article-image

Today’s blockchains are more like nervous systems without a brain — wiring without will