module

According to the "Science and Technology Innovation Board Daily," as the original factory prices further rise in the third quarter, the price of server DDR5 has increased by 15% to 23% this month, with 32GB / 64GB / 96GB DDR5 RDIMM rising to 900/1590/2650 USD respectively. In the spot market for server RDIMM, the trade price for 32GB D5 is between 1800~2100 USD, 64GB D5 is between 3000~3200 USD, and 96GB D5 is between 3800~4100 USD. The price difference between contract and spot DDR5, especially for 96GB, shows a trend of narrowing. The supply of original factory DDR5 remains insufficient to meet demand; however, as contract prices rise seasonally, large server clients are becoming more sensitive to the increase in memory costs. Additionally, with long-term agreements being established, the supply of D5 for large clients is somewhat guaranteed, and the increase in DDR5 prices is expected to be more moderate.

According to official news from the decentralized stablecoin USDD, the DeFi protocol Pendle has integrated PT-s USDD into its PT Looping module. Users can complete looping loan operations with one click through the Pendle interface, without the need for cross-platform operations. Currently, the looping loan APY for PT-s USDD in the Morpho/USDT market can reach up to 20.87%.It is introduced that the PT Looping module is based on the PT-s USDD/USDT and PT-s USDD/USDC markets on Morpho. This integration aims to significantly enhance the capital efficiency for USDD holders and, combined with the fixed income of PT-s USDD and borrowing space, forms a robust yield portfolio. The official reminds users that they can participate according to their own risk preferences.

According to Counterpoint Research analysis, if the proposed import ban on Chinese optical modules by the Federal Communications Commission (FCC) in the United States is implemented, it will primarily impact American cloud providers rather than Chinese suppliers. InnoLight leads the global data center optical module revenue with approximately 27% market share, while Coherent ranks second with about 17%. Chinese manufacturers collectively account for about two-thirds of the global unit supply and approximately 60% of the optical communication module revenue.The analysis points out that Western suppliers like Coherent and Lumentum lack sufficient cleanroom capacity, automated packaging infrastructure, and yield scale in the short term, making it impossible to fill the capacity gap left by Chinese manufacturers within 12-24 months. This could lead to delays in AI cluster deployments by several quarters and increase material costs for cloud providers. At the same time, Chinese module manufacturers rely on high-end 800G/1.6T module revenue from North American hyperscale customers for over 90%, but have achieved partial capacity relocation by establishing factories in Thailand.Counterpoint emphasizes that the optical module supply chain is a highly interdependent system. Chinese manufacturers heavily procure DSP chips from Broadcom and Marvell, as well as lasers and optical chips from Lumentum, Coherent, and Mitsubishi Electric. A forced separation would disrupt the entire ecosystem.

According to Reuters, citing four informed sources, the Trump administration is drafting a ban on the import of new models of optical modules for data centers from China. The Federal Communications Commission (FCC) is formulating this measure to prohibit the import of new models of optical modules that can transmit data through fiber optic cables within data centers, with officials hoping to release and implement it within this year. The ban aims to prevent Chinese companies from stealing data, implanting malware, or disrupting services at U.S. data centers.The ban may primarily affect Inspur (leading with a 27% share of the global data center optical module market), which was listed in June of this year on the Pentagon's list of companies involved in military activities. U.S. cloud providers (such as AWS) may be forced to turn to alternative suppliers like Coherent and Lumentum, raising costs. The FCC has previously imposed similar restrictions on Chinese drones, routers, robots, and inverters. The Chinese embassy in the U.S. stated that "it will take all necessary measures to respond to any actions that harm China's interests." The draft may still be modified or shelved.

According to Blockaid monitoring, the trading price of MetronomeDAO's Synth USD (msUSD) on Ethereum, Base, and Optimism once dropped about 11% below the pegged value. Subsequently, MetronomeDAO released a post-mortem report stating that its synthetic asset swap module had insufficient collateral issues, resulting in a lack of adequate asset backing for approximately 6,367 msETH and 4.57 million msUSD, with the impact primarily concentrated on that module.The report pointed out that the problem stemmed from delays in the Chainlink price oracle during swap execution, and Metronome's fee design failed to adequately account for this variable, particularly on the Base chain where the situation was more severe. The team has deployed over $34 million in defensive positions and about $6.5 million in "last exit" liquidity, which could be used to repurchase and destroy sufficient assets to eliminate the gap if the peg deviates by about 30%. The team has increased the transaction fees for all synthetic trading pairs and upgraded the protocol to support a directionally isolated fee mechanism. Priority will be given to ensuring the treasury repurchases and destroys synthetic assets to restore 100% adequate collateral, while not affecting the rights of MET token holders, and the MET repurchase and distribution plan will proceed as usual.

The Web3 asset platform RootData has now launched the RD AI Popularity Interpretation module. This feature uses a specific AI model to deeply analyze the reasons behind project popularity, helping users quickly grasp the latest dynamics and core driving factors of projects when viewing the homepage's popular project rankings, thus enabling more efficient identification of project value and improving investment decision-making efficiency.RootData has previously launched core indicators such as the RD Popularity Index and RD Growth Index, which present real-time rankings of the top 100 projects by popularity index. The newly added AI interpretation feature will further enhance the platform's data insight capabilities, providing users with more intelligent tools to discover early alpha projects and investment opportunities.

According to the official announcement, Bitget has made multiple optimizations to its CFD copy trading feature. This upgrade focuses on two main scenarios: "Expert Discovery" and "Position Management," aiming to help users efficiently filter high-quality trading experts and manage copy trading positions more clearly. Users can upgrade the Bitget App to version 2.87.0 to experience the related features.In terms of Expert Discovery, the copy trading tab on the market K-line page has added a "Popular Trading Experts" module. Users can view the popular trading experts with the best performance over the past 30 days for the current asset. The expert card will display information such as nickname, 30-day return rate, and the number of copy traders. Users can directly enter the expert's homepage to view strategy details or initiate copy trading with one click, reducing the cost of switching between the market page and the copy trading center.Regarding Position Management, the CFD trading area has added a "Copy Trading Position" module, allowing users to directly view the copy trading positions under the current asset in the position column. If following multiple trading experts simultaneously, the positions of each expert will be displayed independently in separate lines and can be sorted by position value, unrealized profit and loss, and other dimensions, helping users manage their copy trading accounts and risk exposure more precisely.

The Zodiac team released a security incident analysis report regarding the impact on the Zodiac Roles Modifier, disclosing that the root cause of the vulnerability lies in a flaw in the ERC-1271 transaction signature verification logic: the system only determines the validity of the signature based on the returned "magic value" without verifying whether the call itself was successful, which may disguise a failed verification as a valid signature, bypassing the module authentication mechanism.

According to The Block, Gnosis co-founder and CEO Martin Koppelmann confirmed that the Zodiac delay module related to Gnosis Pay is currently under exploitation. Attackers can initiate transactions from Safe wallets that integrate this module, and Gnosis has requested cross-chain bridge validators to pause to control the risk.Koppelmann stated that Gnosis will cover all user losses and will remove the previous announcement urging users to urgently withdraw EURe and GNO, noting that most users are unable to withdraw their tokens independently. The team is working to control most of the losses and ensure that all users receive full compensation. Gnosis emphasized that the vulnerability is within the Gnosis Pay system, and the core contracts of Safe are unaffected.

The founder of Slow Fog, Yu Xian, posted on the X platform to interpret the Squid security incident. He stated that sampling found that the related Safe wallets were all single-signature, and the owners were all different, but the issue was not with the private keys; the problem lay in the modules (SquidRouterModule) used by these Safe addresses, which had vulnerabilities. Attackers could forge messages, easily bypass relevant validations, and initiate subsequent exchange operations to transfer funds from the target Safe wallet. In addition, Yu Xian also disclosed information about the address where the attackers' profits were deposited.Previously, it was reported that a third-party Gnosis Safe module was exploited on Base and Ethereum, resulting in a loss of approximately $3.2 million, with the victims being 86 Gnosis Safes that had added this contract as a trusted Safe Module. The contract was named "SquidRouterModule" on Basescan, and subsequently, Squid clarified that it was not affected by the Gnosis Safe-related vulnerability incident.

The cross-chain routing protocol Squid stated on platform X that the SquidRouterModule involved in the attack disclosed by Blockaid was neither developed, deployed, nor operated by Squid, but rather a third-party Gnosis Safe module that chose to integrate with protocols like Squid, with no prior connection between the two parties.Squid indicated that this third-party module has a vulnerability that accepts a fixed string provided by the caller as message security verification. The attacker exploited this string, which is publicly visible in the verified code of the contract, to execute arbitrary call data and steal funds. Squid's own routing contract (0xce16F) is architecturally completely different from this module and is unaffected; user funds, authorizations, and integrations are all secure.

Aave announced that its bug bounty program has been updated to better align rewards with the risk status of each part of the ecosystem and to simplify the review process. The maximum reward for critical vulnerability fixes for Aave V4 and Core Aave V3 has now been increased fivefold.

The Lido Community Staking Module (CSM) has released a new proposal to introduce the Identified DVT Cluster (IDVTC) node operator type. This proposal aims to allow verified Independent Community Stakers (ICS) to collaboratively operate validators through DVT technology, enhancing operational resilience while optimizing capital efficiency. Since DVT significantly reduces the risks of heavy penalties and downtime, IDVTC members will enjoy lower collateral requirements.The proposal requires each IDVTC cluster to consist of 4 independent ICS members, who must run validators using Obol or SSV and create keys through Distributed Key Generation (DKG). This feature is expected to go live in the second or third quarter of 2026 with the CSM v3 release.

According to the official announcement, Bitget has made several optimizations to its CFD contract products to comprehensively enhance user trading transparency and decision-making efficiency. Users can upgrade the Bitget App to version 2.77.0 to enjoy the updated experience. This upgrade mainly includes:Added asset favorites: Quickly locate preferred assets and view dynamic details in real-timeSupport for commonly used order volumes: Pre-set commonly used order volumes for one-click convenient orderingNew comprehensive position details: Display of positions for the same asset type, providing real-time feedback on position statusAdded one-click close position: Supports closing all positions, enhancing decision-making efficiencyIn addition, new users can also participate in the CFD new customer lottery event. By completing specified registration, trading, and other tasks, they can participate in the scratch-off lottery, with a maximum individual prize of 1,000 USDT. The prize pool is limited and operates on a first-come, first-served basis. The event ends on March 13 at 0:00 (UTC+8).

XION recently published an article introducing its new infrastructure and application scenarios. XION announced the official launch of the DKIM module and the ZK module, becoming the first blockchain to directly store email authentication keys (DKIM) on-chain, as well as the first consumer-grade L1 public chain to implement zero-knowledge verification at the protocol level.XION pointed out that existing email verification solutions (including projects like zkEmail) rely on centralized DNS servers to obtain encryption keys. When email service providers rotate keys, the old verifications become invalid, and there are no historical records available. XION's DKIM module permanently stores these keys in the on-chain state, completely eliminating the reliance on centralized DNS infrastructure. Its ZK module implements zero-knowledge proof verification at the protocol level, achieving an efficiency that is 10 times that of smart contract solutions. The two work together, allowing users to prove any information in an email without exposing the email itself.XION stated that currently about 61% of employees who witness misconduct remain silent, as traditional options are often "anonymous but ignored" or "speak up but risk unemployment." With the above infrastructure, XION has realized various application scenarios, including:Anonymous reporting and workplace evaluations (proving employment status without exposing personal information)Wallet recovery without mnemonic phrases (using email as a backup key)Purchase behavior and certificate verification (without excessive sharing of personal information)Trust-based ticket resale and insurance claims, etc.It supports Gmail and Apple Mail from launch, covering approximately 3.8 billion email users globally (accounting for over 90% of the global email market). Currently, the XION platform has over 800,000 monthly active users, with more than 150 brands including Uber, Amazon, and BMW already onboarded. The official statement claims this is a verification infrastructure built for the existing internet, "capable of verifying anything while leaking zero information."

According to the official announcement, Bitget has made several optimizations to its TradFi products to comprehensively enhance user trading transparency and decision-making efficiency. This upgrade mainly includes:Added leverage reminders: Understand available leverage, optimize position planning and strategy allocationAdded overnight rate reminders: Transparently display holding costs to assist in calculating expected returnsNew opening margin estimation reminders: Real-time feedback on capital occupation status to improve decision-making efficiencyNew profit and loss details page: Clarify profit and loss analysis to assist in asset review

DeSci track emerging project NanoVita announces the official launch of its core AI functionality module. Users can now experience for free the open health research ecosystem created by the project, which integrates nanotechnology, AI, and blockchain.According to the introduction, this launch includes two AI functionality tests: AI Smart Health Assessment and MBTI Personality Analysis. Users can view and contribute community health data records on the platform, which will be used to build a transparent real-world evidence system. NanoVita is committed to breaking down health research data silos and the reproducibility crisis, enabling every participant to become a contributor and beneficiary of scientific progress through tokenized health credentials and community governance.It is reported that NanoVita is a decentralized science (DeSci) protocol dedicated to building an open research infrastructure that integrates nanotechnology, artificial intelligence, and blockchain.

Crypto DAO has recently promoted an upgrade to its transparency framework, with core modules covering reserve open-source verification, multi-party participation in management, restrictions on asset transfers in core contracts, on-chain tracking of operational traces, and automatic execution of incentive logic on-chain. This structure allows the system to operate without relying on manual explanations, as on-chain data presents itself, and the execution path of the mechanism is traceable. The update indicates that changes in reserves, parameter execution, and reward distribution are all processed through contract logic to reduce uncertainties caused by human intervention. Such transparent pathways provide participants with a clearer way to observe the structure and offer recordable engineering conditions for the study of reserve mechanism operations and long-term system construction.

For the recent false accusations of "OKX Wallet having a backdoor," OKX CEO Star posted on the X platform, stating, "The private key module of OKX Wallet and all related smart contracts have been fully open-sourced. Many companies in the industry (including competitors) are using our open-source code, which is our long-term commitment to promoting transparency and security in the industry. As for the non-private key modules, the source code will not be open-sourced for now, as these parts belong to commercial software. Users can freely choose whether to use OKX Wallet based on their own needs and preferences."He further pointed out that OKX Wallet is also one of the earliest providers of MPC non-custodial wallet services in the industry. Due to limitations in market acceptance, user experience, and DApp support in the early versions of the MPC product, we have decided to fully discontinue the old version of the MPC wallet and launch a more advanced and user-friendly new generation of non-custodial wallet ------ CeDeFi Wallet. We welcome everyone to experience it and provide us with feedback.

ChainCatcher news, according to official sources, the decentralized perpetual contract platform DDEX (Delegate Decentralized Exchange) has announced the launch of its core module ------ Trade-to-Earn.DDEX is a decentralized asset trading platform with a node governance core architecture, aimed at global users, dedicated to creating an innovative trading ecosystem that combines CEX performance, DeFi transparency, and DAO governance capabilities.With the launch of the Trade-to-Earn mechanism, users can receive up to 115% in fee equivalent returns, while also unlocking up to 18% in referral rewards. The returns will be released through the platform's innovative SFA (Smart Flow Algorithm) mechanism: dynamically adjusting the release rhythm based on user holdings, holding duration, and market liquidity to incentivize long-term participation and suppress short-term selling pressure.At the same time, the platform token DDD that users earn will empower governance rights on the platform, including proposals, voting, and other multidimensional participation. The platform aims to truly realize a closed-loop economic model from "profit through trading" to "co-governance and co-construction."