Odaily reports: According to on-chain analyst Yu Jin's monitoring, a whale/institution has cumulatively sold 837.8 BTC and bought 27,500 ETH, with a total purchase amount of $69.68 million and an average price of $2,534. The entire process is as follows: BTC that was withdrawn from HTX about a year and a half ago was transferred to Hyperliquid, sold and converted into USDC, then the USDC was transferred back to Arbitrum and bridged to Ethereum, and finally ETH was purchased on the Ethereum chain.

Odaily News: Robinhood Chain is evaluating Arbitrum's improved paid transaction sequencing technology. This technology allows paid transactions to gain sequencing priority.Robinhood Chain currently uses a first-come, first-served transaction sequencing mechanism and has not yet adopted the original Time Boost version introduced by Arbitrum. (CoinDesk)

Odaily reports that Uniswap posted on X that US and South Korean stock tokens issued by Stove Finance have launched on Arbitrum and are now tradable on Uniswap Apps, powered by UniswapX.

Odaily News: Global Dollar (USDG), issued by stablecoin issuer Paxos, will launch in the DeFi ecosystem of Ethereum Layer 2 network Arbitrum, covering Morpho, GMX, Fluid, and Maple, with Kraken providing fiat on-ramp and off-ramp services.Arbitrum aims to capture a portion of the economic benefits generated by stablecoins on its network. The network currently holds about $3.8 billion in stablecoins, of which about 60% is USDC issued by stablecoin issuer Circle.Stablecoin alliances are growing. OpenUSD has gained support from Mastercard, Visa, Stripe, Coinbase, and Shopify, while Qivalis has secured backing from 37 European banks. (CoinDesk)

Odaily reports that according to monitoring by the Arbitrum Security Council, Arbitrum took emergency measures at approximately 23:30 Beijing time on October 2 to temporarily block new Stylus contract activations on the Arbitrum One and Nova networks. This restriction primarily targets newly activated programs and application updates, while already activated Stylus applications can continue to operate. The deployment and execution of regular Solidity contracts are unaffected.Arbitrum stated that this precautionary measure stems from a WebAssembly program attack threat targeting non-standard Stylus compiler toolchains. No risk of stolen funds has been identified so far, with the primary concerns being on-chain activity and denial-of-service attacks.

Odaily星球日报讯 USD.AI 宣布，USDai 及 sUSDai 已通过 LayerZero 的 OFT 标准扩展至 Solana，可作为统一资产在支持的网络间跨链流转。除 Solana 外，两种资产还支持 Arbitrum、以太坊、Plasma 和 Base；截至目前，LayerZero 通过 OFT 标准实现的累计跨链转移额已超过 20 亿美元。

Odaily News: Verona has launched the U.S. dollar stablecoin verUSD, targeting AI agents and machine-to-machine payment scenarios. It went live on its first day across multiple blockchains including Ethereum, Solana, Polygon, and Arbitrum, with plans to expand to more networks. Verona stated that it has secured over $100 million in launch commitments from ecosystem investors and partners, including Animoca Ventures and Figment Capital, among others; this amount does not represent the scale of verUSD issued and in circulation.

Odaily News: The Arbitrum Foundation has announced the launch of the Arbitrum Security Program, offering smart contract audit subsidies to teams building projects on Arbitrum, covering testnet applications, mainnet projects, projects migrating from other blockchains, and dedicated Arbitrum chains.

Odaily News: AERO is currently trading at $0.89, up 25.5% in 24 hours; VELODROME is currently trading at $0.038, up 22.1% in 24 hours. Aerodrome and Velodrome will merge on October 21 into a unified cross-chain DEX called Aero, covering Base, Ethereum mainnet, OP, Arc, and Ink, with Robinhood Chain and Arbitrum newly added; the AERO and VELO tokens will merge into a single AERO token. Previously, approximately 94.5% of revenue was distributed to AERO holders and 5.5% to VELO holders. The community and trading platforms will also migrate to Aero.

Odaily reports: Xie Jiaxin posted on X stating that this Bitget security incident involved multiple non-EVM chains and 10 tokens, and due to the different method of asset theft, different approaches to handling and restoring withdrawals were taken compared to last year's Bybit security incident in order to thoroughly eliminate potential risks.Additionally, Xie Jiaxin stated that he and Bitget CEO Gracy Chen will host a community livestream 30 minutes before withdrawals resume on Monday to discuss this security incident and answer community questions.Bitget announced on X that it will restore withdrawals in phases: Bitcoin network withdrawals will resume on September 28 at 8:00 (UTC); ETH withdrawals on Ethereum, BSC, Arbitrum, Base, and Optimism networks will resume on September 29 at 8:00 (UTC); USDT withdrawals on Ethereum, BSC, Solana, and Tron networks will resume on September 30 at 8:00 (UTC); other tokens, fiat, and P2P withdrawals will resume on October 2 at 8:00 (UTC). Trading and deposit services continue to operate normally, and users do not need to take any action in advance.