Share this article

Crypto Exchange Linked to 3AC Founders Drops Lawsuit Against Mike Dudas

OPNX in June sued the venture investor and crypto personality for defamation.

Updated Oct 30, 2023, 11:02 a.m. Published Oct 30, 2023, 11:02 a.m.
Kyle Davies, Su Zhu, Mark Lamb (Kyle Davies/Twitter)
Kyle Davies, Su Zhu, Mark Lamb (Kyle Davies/Twitter)

OPNX, the crypto trading platform tied to Three Arrows Capital’s founders, has dropped its defamation suit against crypto venture investor Mike Dudas, according to court documents reviewed by CoinDesk.

The multifaceted crypto exchange – it doubles as a trading hub for investors’ claims against bankrupt companies – moved to “voluntarily discontinue” its lawsuit on Oct. 27, the document said.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the State of Crypto Newsletter today. See all newsletters

In early June, OPNX sued Dudas for defamation over tweets in which he called its backers “unrepentant scammers” who bilked their former business partners. OPNX is associated with three crypto entrepreneurs with a history of helming bankrupt companies: Mark Lamb of CoinFLEX; and Su Zhu and Kyle Davies of defunct hedge fund Three Arrows Capital.

That highly-leveraged hedge fund imploded last year, crippling the crypto credit industry and contributing to the eventual bankruptcy of multiple companies, including FTX. Zhu is currently jailed in Singapore for failing to comply with a court order related to 3AC’s ongoing liquidation.

The lawyers representing OPNX did not immediately return a request for comment. Dudas declined to comment.

Meer voor jou

Protocol Research: GoPlus Security

GP Basic Image

Wat u moet weten:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

Meer voor jou

Canadian Province Wins Forfeiture of $1M QuadrigaCX Co-Founder's Cash, Gold via Default Judgment

Interior of the British Columbia court building in Vancouver, B.C (Wpcpey/Wikimedia Commons)

The ruling transfers cash, gold bars, watches, and jewelry seized from a CIBC safety deposit box and bank account into government hands after Patryn did not defend the case.

Wat u moet weten:

  • The Supreme Court of British Columbia has forfeited $1 million in cash and gold tied to QuadrigaCX's co-founder, Michael Patryn, to the government.
  • Patryn did not contest the forfeiture, which involved 45 gold bars, luxury watches, and over $250,000 in cash seized under an Unexplained Wealth Order.
  • The forfeiture may lead to a process determining if any assets can be directed to QuadrigaCX's creditors, who received 13 cents on the dollar in the bankruptcy settlement.