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The Arbitrum Foundation announced the launch of the Arbitrum Security Program, providing smart contract audit subsidies for teams building projects on the Arbitrum platform, covering applications on the testnet, mainnet projects, projects migrating from other blockchains, and exclusive Arbitrum chains.

On September 27, Doubao Mobile Assistant released a statement in the official community regarding the abnormal usage of the Nubia NaviX Ultra phone in Honor of Kings, stating that starting from the evening of September 24, they have received feedback from users that the Nubia NaviX Ultra equipped with Doubao Mobile Assistant displays an abnormal device environment prompt when logging into Honor of Kings or during matchmaking, and users are forcibly kicked offline.Doubao Mobile Assistant stated: Upon confirmation, they have not made any operations on the Tencent game system throughout the process, and there are no violations such as unauthorized clicks, cheats, or simulation behaviors by the AI. The team is still in communication with relevant parties at Tencent, and as of now, they have not received a clear response, for which they apologize. The assistant also advises users not to repeatedly attempt to log into Honor of Kings on this model. If the account has been banned, users can appeal through the official game customer service channels.Tencent has not publicly responded. On September 28, a reporter learned from informed sources that Honor of Kings ensures game fairness through various security risk strategies, and these strategies have been consistently used over the past period without targeted adjustments.

Stablecoin issuer Circle is hiring a "Senior Director, Ecosystem Growth, South Korea" in South Korea, responsible for developing market entry strategies, tracking regulatory dynamics, and establishing partnerships within the domestic financial and digital asset industry.The position requires candidates to have over 13 years of business development experience, familiarity with stablecoins, DeFi, and institutional financial liquidity, and fluency in both Korean and English. Circle previously stated that its strategy in South Korea is not to directly issue a Korean won stablecoin, but to collaborate with local Korean won stablecoin issuers to provide infrastructure connecting to the US dollar stablecoin.

According to Digital Asset, Yoon Jong-joon, the digital financial policy officer of the Financial Services Commission (FSC) of South Korea, stated that they are considering introducing a market maker system for the virtual asset market to enhance market efficiency and stability. Although the current "Virtual Asset User Protection Act" prohibits market-making activities, this move indicates that the FSC intends to revisit and consider the introduction of this mechanism in the second phase of the legislative process.Yoon Jong-joon also mentioned that exchanges need to have sufficient capital and operational capabilities, and core functions (such as transaction execution, trading support, and abnormal trading monitoring) may shift from self-regulatory oversight to public regulation; governance rules related to major shareholders and management are expected to be strengthened; after the bill is enacted, it is expected to promote business diversification, the establishment of a trustworthy trading environment, a digital asset issuance and disclosure system, a Korean won stablecoin, and enhanced user protection, among other things.

According to Coingecko data, the token Rhea of the cross-chain DeFi project Rhea Finance in the Near ecosystem has surpassed $0.19, with a 24-hour increase of 131% and a 7-day increase of 466%.It is reported that the project offers services such as lending, yield, cross-chain bridges, and Perp on Near, making it the largest DeFi ecosystem project on Near at present.

Blockchain interoperability company Quant announced a collaboration with The Clearing House (TCH) to introduce programmable money in the United States, providing an interoperability layer for tokenized deposits within the regulated banking system, allowing tokenized deposits to circulate within the banking system.Quant stated that this collaboration continues its related work in the UK, Europe, and other regions. The company mentioned the On-Chain Money Initiative in the announcement and released a press release and blog explaining the details of the collaboration.

Michael Saylor published a long article titled "Prescriptions for Prosperity in the Digital Economy," stating that artificial intelligence will significantly enhance the productivity of individuals and businesses, thus necessitating a more free environment for creating, financing, owning, and trading assets. He suggests establishing a "Digital Bill of Rights" for digital assets, which centers on granting individuals and businesses the rights to create, issue, custody, transfer, and use digital assets, while providing fundamental protections in financial privacy, asset ownership, and market access.Saylor believes that digital intelligence will drive the birth of a large number of new enterprises, and financing costs, complexity, and time costs should be reduced, while improving capital formation efficiency through means such as digital tokens. He proposes a goal of enabling 10 million new enterprises to secure financing, while also establishing clear issuance rules and risk-matched disclosure requirements.Regarding the digital dollar, Saylor advocates for allowing banks, fintech companies, and technology platforms to compete more fully in the digital dollar product space and for issuers to compete around yields. He believes that the U.S. can further expand the global reach of the dollar by allowing companies to develop more competitive dollar digital products.For Bitcoin, Saylor defines it as "digital capital," advocating for allowing banks to custody Bitcoin under clear rules and use it as collateral for providing credit, while also establishing a viable path for insurance companies to incorporate digital capital into their balance sheets and product designs.He specifically mentions that the Basel Accord applies a 1250% risk weight to certain crypto asset exposures, arguing that regulators should reassess the relevant capital requirements based on the actual risks of digital assets and specific business activities.

The Sui ecosystem decentralized finance protocol AlphaFi announced the initiation of an orderly shutdown procedure. It has now entered maintenance mode, halting new deposits and loans. Existing users can still close positions and withdraw assets.Previously, some loan positions in AlphaLend that used ALPHA as collateral experienced severe under-collateralization, leading to bad debts for the protocol. Currently, the related bad debts have been fully covered, and the protocol is solvent, ensuring user fund safety. AlphaFi will continue to cooperate with the Sui Foundation to investigate and recover related debts, and will officially exit the Sui ecosystem after the last user completes their withdrawal.

Zhao Changpeng posted that today is a difficult day for Bitget. He believes and knows that Binance, the BNB Chain ecosystem, and the community will do everything possible to provide assistance, and he calls on the community to stay "SAFU".

ViaBTC founder and CEO Yang Haibo stated: CoinEx is shutting down, but its hot wallet system is still relatively advanced and worth referencing in the industry. He introduced that CoinEx has implemented an MPC-based dual-signature scheme for its hot wallet to eliminate single points of failure.Yang Haibo mentioned that the relevant infrastructure is split into business systems and wallet systems, operated by completely independent teams, each holding one private key. Every withdrawal or transfer must be reviewed in real-time through substantial risk control by both parties, and even if one system is compromised, assets cannot be stolen.He added that the wallet signing process needs to be independently implemented and cannot rely on the native mechanisms of each node, which requires extensive reconstruction. The team spent over a year transforming the vast majority of nearly 300 chains supported by CoinEx one by one.

According to GMGN data, the market capitalization of the ETH ecosystem token VIBE has risen to over 36 million USD, currently reported at approximately 36.2 million USD, with a daily increase of over 66%. The market is recently focused on its follow-up project IMD's AI Agent collaboration network.Related community articles state that IMD allows users to contribute Claude Code or Codex runtime environments to participate in shared tasks, and forms an AI work network through 2,000 NFT-associated positions, capable of executing contract development, research, testing, and oracle data tasks. The IMD official website shows that the related Agent network has already executed multiple development and on-chain tasks. According to public information, VIBE will further restructure into IMD in May 2026. The token price is highly volatile and easily influenced by market sentiment and hot events, please be aware of trading risks.

Writer and author of "The Price of Tomorrow," Jeff Booth, stated in a video interview with Bitcoin Magazine that the price target of $1 million for Bitcoin is "thinking too small." He believes that pricing Bitcoin in a constantly depreciating fiat currency is equivalent to valuing it within a system manipulated by currency devaluation, making such a target invalid. In his view, Bitcoin is not just a token or an asset, but the beginning of a decentralized, secure, and privacy-focused protocol stack, which will ultimately resemble the internet, and it is also the first true free market in human history.In the interview, Booth also discussed AI valuation and technological deflation. He believes that a free market will drive the prices of AI services toward zero, and this deflationary force brought by AI will conflict with a monetary system built on debt. He mentioned the United States' debt of up to $40 trillion, bond yields, and a financial system that is approximately $350 trillion in size and essentially insolvent, linking AI singularity theory, market fear, and monopolistic regulation.In the longer-term section, Booth talked about the adoption timeline of Bitcoin and emphasized that Bitcoin is not just an asset. He also discussed the global expansion of Bitcoin payments and the circular economy, as well as ideas such as private equity supported by Bitcoin and permanently held enterprises, outlining a deflationary future priced in Bitcoin.

Grayscale's research director Zach Pandl pointed out that the recent "Innovation Exemption" directive issued by the U.S. Securities and Exchange Commission (SEC) is expected to fundamentally change the previous landscape where tokenized U.S. stocks primarily relied on offshore "packaged derivatives" trading, promoting the inclusion of real tokenized stocks with complete shareholder voting rights and dividend rights into the regulated financial system of the United States.This exemption order is valid for 5 years and specifically relaxes two core registration requirements: qualified tokenized trading venues do not need to register as traditional stock exchanges; qualified liquidity providers do not need to register as broker-dealers.Grayscale believes that this marks a significant step as on-chain trading infrastructure is proving to be fully compatible with regulatory compliance and investor protection, and it is expected to drive Congress to advance a broader bipartisan legislative process in the future.

MeshWallet, a gas-free USDT wallet headquartered in Tallinn, Estonia, announced the completion of a $10 million private placement financing, led by several private investors and small family offices.MeshWallet operates on the TRON (TRC20) network, with the core function of eliminating the need for users to hold TRX to pay gas fees, with transfer fees settled directly in USDT, simplifying the dual-token operation process. This financing will be used to expand the product roadmap and build the user ecosystem.

Oracle announced the expansion of its Digital Assets Data Nexus platform, adding payment execution integration, configurable wallets and smart contract controls, as well as AI-driven transaction monitoring and risk analysis features.This upgrade supports connecting existing bank payment systems with digital asset transaction execution through the ISO 20022 messaging standard, helping banks establish a unified operational model for the flow of funds between traditional currencies and digital currencies, while enhancing ledger visibility, compliance controls, and operational efficiency. The platform will also support integration with Oracle Banking Payments and Swift Ledger, covering application scenarios such as tokenized deposits, stablecoins, CBDCs, digital bonds, and real-world assets. Oracle stated that the relevant features are planned for release in fiscal year 2027.

On Wednesday local time, Anthropic announced that its model Claude identified a previously undescribed enzyme system in vast DNA sequence data, with a repetitive sequence arrangement similar to CRISPR. This is the first achievement of its newly established biological laboratory, which was formed this spring and is located in the San Francisco Bay Area. Following the announcement, shares of gene editing companies fell on Wednesday, with CRISPR Therapeutics down 5.54%, Beam Therapeutics down 6.02%, and Prime Medicine down 11.58%.The related task was to search for noteworthy reverse transcriptase systems from large DNA databases. During approximately 21 hours of searching, about 950 Claude agents used around 210 million tokens, with one agent noticing a repetitive DNA sequence arranged near a certain reverse transcriptase gene. The team named this combination the array-associated reverse transcriptase system, primarily found in bacteriophages, which includes reverse transcriptase genes, adjacent accompanying genes, and a set of repetitive DNA sequences. The reverse transcriptase itself has been studied before, and the new finding is that it forms a system together with surrounding non-coding DNA sequences and functionally unknown accompanying proteins.Anthropic stated that researchers still do not know the main function of this system and have not proven that it can perform targeted modifications to DNA like mature gene editing tools. Preliminary experiments found that these repetitive sequences can produce various short RNAs, but this does not equate to having programmable gene editing capabilities. The preprint paper disclosed that to verify whether the discovery could be repeated, the team ran the same search 10 more times;

According to Investment World citing Quantum Bit reports, DeepSeek has publicly disclosed the technical details of the system DSec (DeepSeek Elastic Compute) used for training Agents, authored by Liang Wenfeng. This system can generate over 5,000 sandboxes per second, reaching 3 million in a day, with a peak simultaneous operation of 380,000; supporting this scale is a single cluster with approximately 160 nodes, 30,000 CPU cores, and 250TB of memory.DSec prepares four types of backends for four categories of tasks: FnCall, Container, MicroVM, and Full VM, with the training side called through a unified Python SDK libdsec. The scheduling chain includes IAM, API Server, scheduling engine, node Edge, network proxy Aether, and components within the sandbox Chronus. The environment is divided into three layers of read-only images: base image, workspace, and toolkit, which are used in combination at startup. Runtime data from the paper shows that the actual read ratios of Python, Java, and C++ container images are approximately 6.0%, 9.2%, and 8.7%, respectively.Starting from DeepSeek-V4.1, the Agent loop has been moved to the DSec worker container, no longer bound to the GPU Pod lifecycle. The security section disclosed reward hacking during training, including actions such as overwriting system files, swapping file data blocks, scanning networks, and triggering kernel crashes. Defensive measures include AppArmor and eBPF-based network filtering, but reports indicate that these measures do not completely resolve the issues.

According to GMGN market data, the market capitalization of the Solana ecosystem meme coin SI briefly surpassed 9 million USD, currently reported at about 7.5 million USD, with a daily increase of over 160%.It is reported that SI stands for Super Inu, issued on the Stonk platform, inspired by Trump's proposal to rename artificial intelligence as "Super Intelligence," and paired with tokenized Nvidia stocks under Backed Finance's xStocks framework as the liquidity pool asset. Meme coin prices are highly volatile and easily influenced by market sentiment and trending events, please be aware of trading risks.