Oxium, an on-chain order book decentralized exchange on the Sei network, has announced a phased shutdown due to prolonged revenue shortfalls. The front-end interface will be taken offline on August 1, 2026. Users are urged to cancel open orders, close positions, and withdraw assets before that date. The team stressed that assets are non-custodial and remain under user control, allowing retrieval via smart contracts even after the front-end closes.

According to Onchain Lens monitoring, SharpLink Gaming accumulated 10,000 ETH (worth $15.73 million) over two days. The entity now holds 886,285 ETH ($1.4 billion), with an unrealized loss exceeding $1.7 billion. Meanwhile, a newly created wallet "0x643" bought 9,050 ETH ($14.31 million) from FalconX. Whale accumulation continues amid market volatility.

据 Onchain Lens 监测，SharpLink Gaming 在两天内累计购入 1 万枚以太坊（ETH），价值约 1573 万美元。目前其总持仓已达 886,285 枚 ETH（约 14 亿美元），浮亏超过 17 亿美元。此外，一个新建钱包从 FalconX 提走 9050 枚 ETH（约 1431 万美元），显示巨鲸仍在吸筹。

Over the past 40 days, hackers exploited five abandoned but still active smart contracts—dubbed 'zombie contracts'—to steal nearly $17 million. The affected projects include DxSale, TrustedVolumes, Huma Finance V1, Raydium Legacy AMM, and Aztec Connect. The root cause is incomplete contract retirement: residual funds, unrevoked permissions, and accessible entry points remain on-chain, turning old contracts into lucrative targets. This article examines the incident, technical shortcomings, and lessons for DeFi security.

According to Onchain Lens, SharpLink Gaming purchased 5,000 ETH ($7.88M) and accumulated a total of 10,000 ETH ($15.73M) within two days. Its total holdings now stand at 886,285 ETH (~$1.4B), with an unrealized loss exceeding $1.7B. Meanwhile, a newly created wallet '0x643' bought 9,050 ETH ($14.31M) from FalconX, signaling continued whale activity.

Grayscale's HYPE spot ETF (HYPG) deposited 1.77 million HYPE (~$114 million) into staking 5 hours ago, tracked by on-chain analyst Ember. The move signals institutional interest in leveraging HYPE staking yields within an ETF structure.

Oxium, a decentralized order book perpetual exchange built on Sei, has announced it will gradually cease operations due to sustained adverse market conditions that made its revenue unsustainable. The platform's frontend will be taken offline on August 1, 2026. Users are urged to cancel open orders, close positions, and withdraw assets before the deadline. The team stresses that user assets remain self-custodied and can be directly retrieved via smart contracts even after the frontend shuts down.

Oxium, an on-chain order book perpetual decentralized exchange built on Sei, has announced it will gradually cease operations due to prolonged adverse market conditions that made its revenue unsustainable. The platform's frontend interface will go offline on August 1, 2026. Users are urged to cancel unfilled orders, close positions, and withdraw assets before the deadline. The team emphasizes that user funds remain self-custodied and can be retrieved via direct smart contract interaction even after the frontend closure.