solution

According to official news, the Resolv Foundation has released a complete recovery framework following the protocol security incident. Previously, on March 22, 2026, the protocol was attacked due to a security vulnerability, resulting in the illegal minting of USR tokens entering the market. The protocol subsequently suspended operations and entered recovery mode. Resolv stated that USR was designed as a "premium layer" stable asset backed by collateral, while RLP served as an "insurance layer" to absorb losses. According to the recovery plan, USR/wstUSR held before the attack will be exchanged for USDC at a 1:1 ratio, while USR purchased after the attack will be processed at a 1:0.5 USDC ratio; RLP holders will recover approximately 60%+, with part of the compensation distributed in the form of RESOLV tokens. The official compensation application window is open for three months.At the same time, Resolv announced the launch of a new business line called "Vault Street," managed by the Resolv Foundation, focusing on the distribution and structured yield products of tokenized real-world assets (RWA). The first product, primeUSD, has entered the private testing phase, open to professional institutional investors, allowing users to participate in leveraged U.S. Treasury yield strategies through stablecoins. Resolv stated that this product combines structured financing experience from traditional finance with on-chain DeFi infrastructure, aiming to build an institutional-level RWA yield distribution platform. In addition, the functionality of the RESOLV token remains unchanged, with staking and unstaking functions restored, and reward distribution resumed on May 26. Resolv emphasized that it will continue to promote the expansion of Vault Street products, upgrade security architecture, and build on-chain infrastructure for institutional-level assets, stating that "the phase from protocol launch to security incident has ended, and Vault Street will open a new chapter for Resolv."

According to Bloomberg, the rulings on controversial contracts on Polymarket are being dominated by a small number of UMA holders. Bloomberg's statistics show that among over 6,400 addresses that participated in Polymarket's controversial ruling votes over the past three years, only 9 large wallets contributed about half of the UMA voting power and sided with the winning side in almost all disputes.In April 2026, about 230 contracts with a total trading volume exceeding $1 billion entered the controversial ruling process, accounting for less than 1% of all contracts on Polymarket, but the frequency of disputes increased with the trading scale. Some traders criticized that this mechanism effectively grants anonymous whales "fact-determining power" driven by economic interests, while Polymarket and Risk Labs, responsible for UMA, had originally promised to improve the relevant processes, which has now been shelved.

Digital asset market infrastructure provider Prometheum recently launched Digital Brokerage Solutions, offering agency clearing, custody, and trading services for broker-dealers and registered investment advisors (RIA), enabling them to provide cryptocurrency assets and tokenized securities directly to clients through traditional brokerage accounts.Co-founder and co-CEO Aaron Kaplan stated that hundreds of billions of dollars in tokenized securities have been issued on-chain, but there is a lack of distribution channels to reach mainstream investors. He believes that the crypto industry has solved the tokenization issue but has not yet addressed the distribution problem, and that broker-dealer and RIA channels are key to achieving scalable reach to investors.

Enterprise blockchain infrastructure Antier Solutions announced the completion of a $3 million financing round, led by GVFL. The new funds will be used to support the construction of secure transactions, verifiable workflows, and institutional-grade blockchain infrastructure, expand deployments in the government and financial institutions (BFSI) sector, and grow business in the United States, Middle East, and Asia-Pacific markets.

According to Jinshi reports, Federal Reserve official Daly stated that the current monetary policy is "slightly tight." He pointed out that if the conflict between the United States and Iran is resolved, it will create downward pressure on inflation.

DeFi United announced a technical repair plan for the Kelp DAO rsETH cross-chain bridge vulnerability on Tuesday. Previously, attackers exploited a vulnerability in the LayerZero-driven Unichain to Ethereum bridge, releasing 116,500 rsETH by spoofing inbound packets, of which approximately 107,000 are currently still distributed as collateral across seven associated addresses in Aave and Compound.DeFi United stated that it has secured enough ETH commitments to restore the support for rsETH, which will be converted into rsETH in batches and injected into the bridge lock contract. LayerZero Labs pledged over 10,000 ETH on Tuesday to support the repair efforts. Regarding the liquidation of the attackers' positions, the alliance will execute controlled liquidations through Aave and Compound governance proposals, expecting to recover approximately 13,000 and 16,776 ETH, respectively.During the repair period, WETH and rsETH reserves on multiple chains will remain frozen. DeFi United also cautioned about execution risks, including governance approval progress, potential interference from attackers, and new security measures pending validation in the production environment.

Paul Frambot, co-founder and CEO of Morpho, tweeted that he has been in intensive contact with several large institutions over the past week to understand the current DeFi situation. The main conclusions are twofold:The interest of institutions in DeFi will not disappear, as the fund distributors will not leave. The massive assets under management (AUM), payment, and lending businesses are migrating en masse to on-chain, and fintech companies hope to fully go on-chain, leaving institutions with no choice.Nevertheless, institutions have completely lost trust in the liquidity pool model. They want to have control over the code, risk management, and compliance, allowing them to flexibly choose the necessary parts while accessing a globally compatible liquidity network.Paul Frambot believes that the commitment to open financial systems will not fail, as it will create tremendous value for all participants.

Solana's official article on the potential impact of quantum computing on blockchain reiterates that the quantum threat is still years away, but the Solana ecosystem has already conducted thorough research and technical preparations in advance.The independent verification client development teams Anza and Firedancer (which together represent a large portion of the network's staking share) have unanimously concluded after independent research that a compact signature scheme suitable for high-throughput blockchains is needed, and they have jointly selected the Falcon scheme. Both parties have published their initial implementation code on GitHub.In addition, the Solana Winternitz Vault developed by Blueshift has been operational in the ecosystem for over two years, providing a direct quantum-resistant path. Earlier this year, Google Quantum AI listed this Vault as a leading example of forward-looking post-quantum work in its white paper.Solana's current quantum roadmap includes ongoing quantum research and evaluation of Falcon and alternative solutions; adopting post-quantum solutions for new wallets when quantum becomes a credible threat; and migrating existing wallets to the selected solution. The official statement indicates that the migration work is manageable and can be completed quickly when the time comes, with network performance expected to remain largely unaffected.

According to official news, KelpDAO stated that over the past few days, the team has been continuously advancing the handling of related events with the support of partners, allies, and the community. Discussions are progressing in a positive direction, and efforts are being accelerated to reach a suitable solution. The project party emphasized that it always adheres to the core principle of "user first," and subsequent measures will be gradually implemented with the aim of safeguarding the overall interests of users.In the past four days, the Kelp team has been working around the clock in collaboration with multiple parties, maintaining close communication with all relevant parties, and making substantial progress on several potential solutions. This includes measures taken by the Arbitrum Security Council to freeze the stolen funds, as well as SEAL 911 participating in the preliminary investigation to provide objective and clear analytical support for the incident.Kelp stated that the current focus of work remains on protecting user asset security and strengthening the protocol itself. This incident is not only of critical significance to the project but also has enlightening value for the entire industry. The team will continue to disclose subsequent progress through official channels and thanks the ecological partners and community for their ongoing support.Previous reports indicated that the KelpDAO hacker has essentially laundered $175 million in ETH into BTC.

ChainCatcher live report, Wanxiang Group Chairman and CEO Lu Weiding delivered the opening speech at the 2026 Hong Kong Web3 Carnival. He pointed out that four years ago, the SAR government released a virtual asset policy declaration, establishing Hong Kong's position as a global digital asset center, and in the future, it should contribute a "Hong Kong solution" in areas such as stablecoins and asset tokenization.He emphasized that we are currently at an irreversible starting point, where Web3 establishes trust and ownership of value, AI unleashes data-driven productivity, and the deep integration of both with embodied intelligence will jointly build the core driving force of the smart economy infrastructure, which will become the core explosive power of Hong Kong's Web3 ecosystem. He stated that the past three carnivals have become a global hub connecting the East and West, bridging the digital and the real, "not just observing trends, but shaping trends."

According to Jinshi reports, Federal Reserve Governor Waller stated that a rapid resolution of the situation in the Middle East could allow the Federal Reserve to consider interest rate cuts later this year.

The Layer 1 blockchain Tempo, developed jointly by Stripe and Paradigm, has launched a privacy feature called Zones. This is a solution for running permissioned parallel blockchains, specifically designed for enterprise-level use cases that require higher confidentiality, such as payroll, fund management, and payment settlement.It is reported that Zones, as a parallel blockchain connected to the Tempo mainnet, provides a private execution environment where internal transactions remain confidential, but assets and funds are fully interoperable with Tempo L1, other Zones, deposit channels, and liquidity pools. Each Zone is managed by trusted entities such as financial institutions or infrastructure providers, allowing operators to view all activities within their environment and implement access controls, but they do not control the underlying assets.

Solv Protocol announced a strategic integration with Utexo, launching a native Bitcoin yield solution based on the RGB protocol and the Lightning Network, enabling the conversion between native BTC and USDT through atomic swaps without the need for wrapping, cross-chain bridges, or custodians.This solution emphasizes self-custody, privacy protection, and final settlement, and aligns with Tether's previously announced plan to natively issue USDT on the RGB-compatible Lightning Network. Additionally, it was disclosed that Solv participated as a strategic angel investor in Utexo's $7.5 million seed round financing led by Tether.

WeChat Pay officially launched the AI native access toolbox, providing low-threshold payment integration solutions for merchants and developers, supporting the rapid generation of payment function code through natural language commands.The toolbox consists of Skill packages, AI-friendly documentation, and APIs, supporting one-click calls in mainstream AI development environments. Among them, the "verbal code generation" feature can compress a development process that originally took days into minutes, enabling quick access to more than 20 functions such as mini-program payments, H5 payments, refunds, and revenue sharing.At the same time, the toolbox has built-in AI diagnostic capabilities that can automatically identify code logic issues and provide repair suggestions, reducing financial and system risks during the integration process. For developers with existing systems, it also supports interface debugging and old code upgrades. This upgrade further promotes the standardization and AI integration of payment capabilities, lowering the digital operation threshold for small and medium-sized merchants.

Circle announced yesterday the launch of the Circle Payments Network (CPN) hosted payment solution, providing stablecoin settlement services for traditional financial institutions. This solution is aimed at payment service providers, fintech companies, banks, and global enterprises, with the core selling point being simplified operations: participating institutions only need to interact in fiat currency, while Circle handles all crypto-related operations in the backend, including the minting and burning of USDC, payment scheduling, compliance, and blockchain infrastructure.Application scenarios include cross-border settlements, merchant stablecoin collections, bulk payments, and reduced foreign exchange costs. The first batch of partners includes Thunes, Worldline, and payment company Veem. According to Visa and Allium data, the monthly transaction volume of USDC has surpassed that of the largest stablecoin by market capitalization, Tether USDT. This move comes at a time when stablecoins are accelerating towards becoming mainstream financial infrastructure.

Vitalik Buterin shared a post outlining his localization and privatization LLM deployment plan as of April 2026. The core goal is to prioritize privacy, security, and autonomy, minimizing the opportunities for remote models and external services to access personal data. This is achieved through local inference, local file storage, and sandbox isolation to reduce the risks of data leakage, model jailbreaks, and malicious content exploitation.In terms of hardware, he tested solutions including a laptop equipped with an NVIDIA 5090 GPU, an AMD Ryzen AI Max Pro 128 GB unified memory device, and DGX Spark, using the Qwen3.5 35B and 122B models for local inference.Among these, the 5090 laptop achieved approximately 90 tokens/s with the 35B model, the AMD solution around 51 tokens/s, and DGX Spark about 60 tokens/s. Vitalik indicated that he prefers to build a local AI environment based on high-performance laptops while using tools like llama-server, llama-swap, and NixOS to establish the overall workflow.

According to The Block, BlackRock's tokenized fund BUIDL has introduced the oracle provider Chronicle as a new verification solution.According to a Tuesday announcement, Chronicle's "Asset Proof" system will provide "independently verified position-level data," which can be viewed on the Chronicle dashboard. This data "continuously proves the availability, timeliness, and integrity of the fund's asset composition." Chronicle's asset proof is an institutional-grade oracle layer that directly obtains data from custodians and managers. BUIDL is currently the largest tokenized fund, managing approximately $1.7 billion in U.S. Treasury bonds, overnight repos, and cash assets.

BitGo announced a partnership with ZKsync to launch a production-ready tokenized deposit solution, providing secure custody, privacy, and compliant blockchain settlement designed specifically for banks.Tokenized deposits will enable always-online settlement and programmable cash flow while keeping funds within the banking system and complying with existing regulatory frameworks.