Onchain Lens reports that SharpLink Gaming purchased a total of 10,000 ETH ($15.73 million) over two days, bringing its total holdings to 886,285 ETH ($1.4 billion) with an unrealized loss exceeding $1.7 billion. Separately, a newly created wallet "0x643" bought 9,050 ETH ($14.31 million) from FalconX. These large whale movements highlight institutional accumulation amid ETH price weakness and raise questions about the cost basis and strategy of major holders.

Airwallex, a global cross-border payment giant, led a funding round in Metal, a tokenized financial settlement network. This marks a dramatic pivot from its public skepticism of stablecoins just a year ago to strategically embracing tokenized financial infrastructure. The move signals traditional financial giants increasingly view stablecoins as a structural tool to enhance cross-border payments, corporate treasury, and on-chain settlement efficiency, rather than mere crypto assets.

In the past 40 days, hackers have stolen nearly $17 million from five abandoned but still active smart contracts. The root cause is incomplete decommissioning of old contracts, which still hold funds, permissions, or callable entry points. Affected projects include DxSale, TrustedVolumes, Huma Finance V1, Raydium Legacy AMM, and Aztec Connect. The incident highlights a critical security flaw in DeFi contract lifecycle management.

Cryptocurrency exchange AscendEX (formerly Bitmax) faces a major withdrawal crisis, with user funds stuck in 'Initiating' status and no on-chain confirmations, sparking fears of liquidity insolvency. The platform suffered a $78 million hack by the Lazarus syndicate in 2021 and has since lacked proof-of-reserves and third-party audits. The incident underscores the existential challenges faced by mid-to-small exchanges amid tighter regulation and market consolidation.

The World Cup has driven prediction market volumes and user participation to record highs, but retail traders struggle to achieve consistent profits. PPP (Prediction Position Platform) employs a dual mechanism of AI modeling and manual review to screen truly replicatable smart money addresses based on win rate, drawdown, holding period, trade frequency, and more. It offers two product tiers: Strategy Square (stable strategies) and Trading Leaderboard (high-risk/high-reward). Users can copy trades via Telegram Bot; a $100 test reached $164 in one day, but risk management remains critical.

空中云汇（Airwallex）领投代币化金融结算网络Metal，标志其从一年前公开质疑稳定币转向战略拥抱代币化金融基础设施。此举反映传统金融巨头将稳定币视为提升跨境支付、企业财务及链上结算效率的关键接口，而非单纯加密资产，凸显稳定币在机构级应用中的结构性价值。

过去40天内，黑客利用五个已被弃用但仍在链上运行的智能合约，盗走近1700万美元。这些“僵尸合约”因退役不彻底，仍保有资金、权限或调用入口，成为高价值攻击目标。事件涉及DxSale、TrustedVolumes、Huma Finance V1、Raydium Legacy AMM和Aztec Connect等多个知名项目，暴露了DeFi领域旧合约管理中的系统性漏洞。本文梳理事件经过，分析根本原因，并提出可执行的安全建议。

According to MarsBit, hackers exploited five abandoned but still functional smart contracts over 40 days, stealing nearly $17 million. These 'zombie contracts' retained funds, permissions, or callable entry points due to incomplete retirement processes, becoming high-value targets. The affected protocols include DxSale, TrustedVolumes, Huma Finance V1, Raydium Legacy AMM, and Aztec Connect, highlighting a critical security gap in DeFi lifecycle management.