OKX collaborates with Polygon Labs on layer-2 network launch

Vietnamese authorities have dismantled a criminal ring that used cryptocurrency to launder illicit gambling profits, AFP reported, citing local media. The group converted local currency into digital assets such as USDT and Ethereum, routing funds to users for online betting. Operating multi-layered investment websites, the network grew to as many as 20,000 users and managed 25 million accounts, despite Vietnam’s ban on cryptocurrency. In total, the transactions involved were valued at roughly $3.8 billion. Police allege that millions of dollars were funneled into real estate, luxury cars, and cross-border cash transfers. While the money laundering probe continues, the gambling case has already produced convictions. Four Vietnamese siblings who ran the network, along with 39 other defendants, received sentences in Ho Chi Minh City ranging from a three-year suspended term to 13 years in prison. An Indian national identified as the alleged mastermind remains at large.Photo by Amanda Jones on UnsplashThai police foil crypto-themed fraudElsewhere in the region, police in neighboring Thailand busted a South Korean crime syndicate based in Pattaya that allegedly stole more than 20 billion won ($14.2 million) through fraud schemes that invoked cryptocurrency as a lure, along with other scams, the Chosun Ilbo reported. The scam ring reportedly obtained customer data from a lottery tip site and collected money from victims either by posing as agents offering membership refunds or by claiming to provide compensation for leaked personal information, which they disguised as opportunities to buy digital assets. In addition to these schemes, the syndicate ran romance scams and posed as authorities. Thai police arrested 20 members in a June resort raid. Nine more suspects, including ringleaders, remain in custody awaiting extradition. Seoul police said that, in total, 25 members have been caught, 21 of whom are now detained. Authorities believe the network may be linked to other groups in Thailand and are widening the investigation. Europe uncovers $120M crypto fraudCrypto crimes aren’t limited to Asia. In Europe, police arrested five suspects in a Eurojust-led operation that uncovered an online investment scam worth at least €100 million ($116.8 million). Operating since 2018 across 23 countries, the scheme lured victims with platforms promising high returns, then funneled deposits through Lithuanian accounts before disappearing. In a report by the Organized Crime and Corruption Reporting Project, Elliptic Chief Scientist Tom Robinson said such schemes often have little to do with cryptocurrency itself, instead exploiting its technical obscurity and the allure of quick gains. Beyond scams, outright theft from crypto platforms is also climbing. A Chainalysis study found that by the end of June 2025, more than $2.17 billion had been stolen from exchanges and related platforms—already surpassing the total for all of 2024. The firm projects losses could reach $4 billion by year-end. The single largest incident was the February hack of the Bybit exchange, in which thieves took $1.5 billion, roughly 69% of all funds stolen in the first half of this year. Crypto crime turns increasingly violentThe Chainalysis report also flagged a rise in physical attacks, in which criminals use violence or coercion to force individuals to hand over their crypto holdings. The firm warned that 2025 may log nearly twice as many cases as the worst year on record, noting that the attacks often rise and fall with expectations for Bitcoin’s price. In response to these threats, Chainalysis stressed the need for a multilayered approach to crypto security. It advised service providers to strengthen internal controls through regular audits and employee screening, while upgrading wallet infrastructure and other technical defenses. For individuals, the firm said, keeping holdings discreet has become as critical as technical safeguards, especially amid the rise in physical attacks. 

Korean Game Developers to Benefit from Higher NFT Trading VolumeKorean game companies preparing to launch web 3.0 games are expected to benefit from the higher non-fungible token (NFT) trading volume, according to Korean news outlet Financial News.©Pexels/Tony LitvyakA report from decentralized app analytics platform DappRadar states that the NFT trading volume reached $4.7 billion in the first quarter this year, up 137.04% from the previous quarter. This volume is the highest since the second quarter of 2022.This year’s strong NFT market so far is good news for Korean game developers, which were negatively affected by a slowdown in the crypto industry last year due to various factors, including the Terra USD collapse and the bankruptcy of crypto exchange FTX.In fact, many game and content companies are expanding their ecosystems by tokenizing their game items and intellectual property (IP) rights.NexonOne such example is Nexon, the developer of the massively multiplayer online role-playing game MapleStory. Based on its IP rights, Nexon is creating the MapleStory Universe, an NFT-based blockchain ecosystem. The MapleStory Universe will enable trading of NFTs, which users can obtain while hunting or accomplishing quests. Its first major project, a personal computer game named “MapleStory N,” will be launched to attract gamers worldwide.NetmarbleNetmarble, another Korean game company, will launch Modoo Marble 2: Metaworld on Wednesday for global gamers. The popular mobile board game will be rolled out on the MBX ecosystem operated by Netmarble’s blockchain subsidiary Marblex. Participation in the board game and involvement in the Metaworld would allow users to earn Meta Cash as rewards, which can then be swapped for different virtual assets. The trade of buildings and land within the game would likely be facilitated through the use of NFTs.Com2uS HoldingsCultural content company Com2uS Holdings is also making its own efforts to expand its blockchain ecosystem. Its subsidiary Com2uS Platform recently forged a partnership with animation firm Daewon Media to strengthen its NFT business based on Daewon’s popular IP rights.A game industry official said NFT trading can address issues that caused concerns for gamers who doubted the legitimacy and price of items they traded. The official further elaborated that incorporating elements like NFTs and the metaverse would enhance the gaming experience and excitement for gaming enthusiasts.

3AC Founders Vow to Donate Future EarningsThe co-founders of the Singapore-headquartered bankrupt crypto hedge fund Three Arrows Capital (3AC) have publicly committed to donating their “future earnings” to creditors who suffered losses during the fund’s dramatic collapse.Kyle Davies and Su Zhu made this groundbreaking announcement during a candid Twitter Spaces session hosted by Mario Nafwal, aiming to establish a “shadow recovery process” parallel to the ongoing liquidation proceedings.Photo by Josh Appel on UnsplashBelieving in karmaDavies explained that their intended donations would be separate from the formal recovery process, designed to supplement any reimbursements that creditors might receive through the liquidation proceedings. While acknowledging that some early creditors have already been made whole, he emphasized the founders’ unwavering belief in the concept of “karma.”They see their act of giving back as a way to balance the scales and provide an avenue for creditors to potentially recover their losses.Creditor skepticismHowever, these noble intentions expressed by Davies and Zhu have been met with skepticism from the crypto community and the very creditors they seek to assist. Teneo, the liquidator overseeing the 3AC liquidation, responded to Davies’ comments by expressing disappointment in the founders’ lack of cooperation during the ongoing process. They stressed that the founders should prioritize engaging in the court-ordered activities rather than making promises about future earnings from a new venture.Acknowledging concerns about optics, Davies addressed questions surrounding the launch of their new crypto exchange, Open Exchange (OPNX), while their previous company undergoes liquidation. He stressed the inherent connection between OPNX and the creditors, suggesting that the success of their new entrepreneurial endeavor would ultimately benefit those affected by the collapse of Three Arrows Capital.OPNX success requiredOPNX, the newly launched Dubai-based trading platform, is specifically designed to facilitate the trading of bankruptcy claims. Since its announcement in February, the platform has garnered significant attention, boasting an impressive user base of 20 million individuals holding a collective $20 billion in claims. It is worth noting that the collapse of Three Arrows Capital resulted in the loss of $2.5 billion in customer deposits, making the success of OPNX crucial for creditors seeking redress.Davies also revealed that OPNX currently records approximately $50 million in daily trading volume, showcasing promising early traction for the platform. However, the exact mechanics of the “shadow recovery process” were left unspecified.While OPNX currently only facilitates the trading of claims from lender Celsius, the platform has ambitious plans to include claims from other high-profile bankruptcies in the near future. The list of potential additions encompasses notable entities such as FTX, Genesis, BlockFi, Voyager, Hodlnaut, Mt. Gox, Vauld, Zipmex, and even Three Arrows Capital itself.When taken at face value, the founders’ pledge to donate future earnings to creditors takes on the appearance of a significant and commendable gesture. However, doubts persist within the crypto community due to the founders’ prior actions and the ongoing liquidation process. Only time will reveal the true impact of this “shadow recovery process” and whether it will genuinely alleviate the losses suffered by creditors in the wake of Three Arrows Capital’s collapse.