Korea blocks more offshore exchange apps as CFTC tightens event-contract filing rules
A dense stretch of crypto news from July 26 to July 27 put regulation, platform risk, token supply and exchange transparency in focus. In South Korea, at least 29 offshore crypto derivatives exchange apps became unavailable for new installation through Google Play, expanding restrictions already affecting names such as OKX and Bybit. The report said users in Korea now see messages that the apps are unusable or unavailable in their region, while browser access and Apple App Store distribution remain unaffected. Since January, Google has applied region-specific support suspensions to virtual asset service provider apps that are not registered with the country’s Financial Intelligence Unit. In the U.S., the Commodity Futures Trading Commission’s Division of Market Oversight issued new guidance for prediction-market platforms including Kalshi, Coinbase, Polymarket and Crypto.com, warning against broad, template-based self-certifications for event contracts. The agency said each category must include detailed terms, settlement methods, data sources and compliance analysis. On the corporate and security side, WEMIX said a related contract’s ownership had been compromised, leading to the unauthorized minting of more than 5.22 million WEMIX, while BitMart’s publicly visible on-chain reserves fell sharply in the days before its shutdown announcement. Token Unlocks data also showed major scheduled unlocks next week for SUI, EIGEN, FF, KMNO and ENA.








