Dubai Reprimands 3AC Founders’ New Crypto Exchange

OPNX CEO Leslie Lamb told Blockworks that the exchange has no Dubai or UAE clientele, despite the regulator reprimand.

article-image

OPNX co-founders Su Zhu and Kyle Davies | Axel Rangel art modified by Blockworks

share

Co-founders of controversial (and bankrupt) crypto hedge fund Three Arrows Capital have been taken to task over allegedly promoting their new exchange OPNX without securing a local license in Dubai.

They were called out by the Virtual Assets Regulatory Authority (VARA) of Dubai for allegedly promoting their crypto exchange, OPNX, while not ensuring proper restrictions for local residents.

It appears VARA caught wind of OPNX soliciting and collecting personal data from the public in February, according to a notice published Tuesday. As a result, the regulator issued a cease and desist order to the founders last month.

“OPNX launched the exchange on opnx.com, providing VA Exchange services — a regulated activity under the VARA regime — without securing any regulatory licences, and as such operating in contravention of local laws,” VARA said.

Even after applying some restrictions, UAE residents still appeared to have access to OPNX’s promotions and marketing communication. 

OPNX, short for Open Exchange, is the latest brainchild of 3AC co-founders Kyle Davies and Su Zhu, alongside the two founders of bankrupt exchange CoinFLEX. All four received the written reprimand from Dubai’s VARA, as well as OPNX CEO Leslie Lamb.

The founders claim that OPNX, which went live on April 4, has raised $25 million in investment capital

After their crypto hedge fund went bust in June last year, Davies and Zhu relocated from Singapore to Dubai, where they were reportedly looking to establish a new operational hub.

Leslie Lamb told Blockworks that OPNX was launched in Hong Kong, and the exchange had taken measures to prevent UAE residents from accessing and signing up for the site.

“To confirm, we have no Dubai or UAE customers and do full KYC on all users,” she told Blockworks in a LinkedIn message.

“We have responded and cooperated with VARA every step of the way and they have invited us to meet with them and discuss the requirements for applying for a VARA license.”

OPNX hopes to not only be a venue for trading crypto, but also crypto-related bankruptcy claims. There’s supposedly a $20 billion market for crypto claims out there that OPNX wants to tap. 

Its focus is on bankrupt asset claims, allowing creditors to “unleash their locked claims directly into crypto or use them as margin capital,” according to its website.

The authority’s crackdown on OPNX reflects the trend of emirate regulators adopting a more rigorous stance towards cryptocurrencies amid efforts to establish the region as an industry hot spot.


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

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

article-image

A number of blockchains make use of the Solana Virtual Machine