Wasabi Protocol suspected to have lost approximately $5.5 million due to private key leakage

According to Bloomberg, Polymarket has partnered with Chainalysis Inc. to introduce detection models that discover patterns in predicting internal market information and provide evidence for law enforcement and regulation. Neal Kumar, Chief Legal Officer of Polymarket, stated that this collaboration will help identify problematic transactions. The platform has updated its rules to prohibit trading based on stolen information or illegal insider information, as well as betting by those who affect the outcome of events.

[North Korean Hackers Stole $577 Million in Crypto Assets in the First Four Months of 2026] According to The Block, a report by TRM Labs reveals that North Korean hacker groups stole approximately $577 million in crypto assets in the first four months of 2026, accounting for 76% of global hacking losses. Among the incidents, KelpDAO suffered a $292 million loss due to a TraderTraitor attack, while Drift Protocol lost $285 million to another North Korean sub-group attack. The stolen funds from Drift remain dormant on Ethereum, while the funds stolen from KelpDAO were laundered by converting them to BTC through THORChain. Since 2017, North Korea has cumulatively stolen over $6 billion in crypto assets, with its share of global losses rising from less than 10% in 2020 to 64% in 2025.

[Gemini Obtains CFTC Derivatives Clearing Organization License] According to The Block, Gemini's Olympus division has been granted a Derivatives Clearing Organization (DCO) license by the U.S. CFTC, enabling it to internally handle settlement, risk management, and collateral management. Combined with its previously acquired Designated Contract Market (DCM) license, Gemini now possesses full-stack compliance capabilities for futures and options businesses and has applied for a Futures Commission Merchant (FCM) license to compete with Kraken and Coinbase.

彭博社报道，白宫匿名官员透露，特朗普即将签署行政命令，扩大未获雇主退休福利劳动者的储蓄计划覆盖范围。此前白宫已批准将加密货币纳入 401 (k) 退休计划的提案审查，两项政策形成联动。

[Losses from Crypto Security Incidents in April 2026 Reach $651 Million] According to monitoring by CertiK Alert (@CertiKAlert), cumulative losses from crypto security incidents in April 2026 amounted to approximately $651 million, with around $3.5 million stemming from phishing attacks. This marks the highest monthly loss since March 2022 (approximately $715 million), second only to the February 2025 Bybit theft incident (not included in the comparison).