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Coinbase released a retrospective report on the large-scale service interruption event on May 7, 2026.The outage lasted approximately 8 hours, with full recovery taking about 12 hours. During this time, trading, deposits, withdrawals, and most core services were unavailable or severely degraded. Coinbase stated that the outage was caused by multiple cooling units failing simultaneously in the cooling system of a data center in one availability zone (use1-az4) in the AWS us-east-1 region, triggering cabinet thermal protection shutdowns, which led to EC2 instances and EBS volumes going offline, affecting multiple internet services.During the recovery process, the Coinbase trading matching engine lost quorum due to the cluster architecture deployed in a single AWS data center losing most nodes. It required urgent code adjustments and the reconstruction of a new node group to restore operation, gradually restarting market trading during the recovery.Additionally, the AWS-managed Kafka (MSK) service experienced control plane failures, preventing the automatic re-election of partition leaders, further blocking quotes, fees, and some settlement and data flow systems, which expanded the overall impact.After manual partition migration in collaboration with the AWS engineering team, the system gradually returned to normal. Coinbase stated that this incident exposed its shortcomings in cross-availability zone automatic switching capabilities and disaster recovery for managed middleware. The company will upgrade its cross-region hot backup architecture, strengthen regular failure drills, and migrate the Kafka system from dual availability zones to a three availability zone deployment, while also working with AWS to advance root cause fixes and improvements.

According to the official announcement from Sui Network, the Sui mainnet has resumed normal operation, and transaction processing and network activity have both returned to normal. The official disclosure states that the two network outages that occurred yesterday and the day before were related to an interaction issue between the "Address Balances" feature introduced in version 1.72 and the Gas billing logic. The Sui core team indicated that the fix deployed yesterday was only a temporary measure aimed at quickly restoring network operation, but this solution carried a known and low-probability risk of outage. Today, the network triggered a variant of the known issue, causing the mainnet to pause again. Currently, the validators have completed the deployment of a long-term fix, and the official claims that the known issues caused by the original vulnerability have been thoroughly resolved, with the network now operating normally. The Sui team stated that they will release a more detailed incident review report in the future, explaining the cause of the failure and the repair process.

Sui posted, "The Sui mainnet is currently experiencing network stagnation, and current network activity may have been paused. The Sui Core team is actively investigating the issue. Updates and event reviews will be shared as soon as they are available."Earlier, Sui's official update this morning stated that Sui mainnet activity has returned to normal. The network had previously gone down due to a crash bug caused by the Gas billing logic introduced in version 1.72.

According to The Block, CryptoQuant's research director Julio Moreno stated that the accumulation of Bitcoin whales (wallets holding 1,000 to 10,000 Bitcoins, excluding exchanges and mining pools) and dolphins (wallets holding 100 to 1,000 Bitcoins, primarily dominated by ETFs and corporate treasury companies) has stagnated, with demand continuing to weaken. The year-on-year contraction rate of whale balances is the fastest this year, while the annual growth rate of dolphin balances, although still positive, has significantly slowed, and the monthly growth rates for both are approaching zero, indicating that the structural demand engine is in a state of ongoing slowdown.Although the supply of long-term holders has reached a record 15,800,000 Bitcoins, this is not a bullish signal, as short-term demand is too weak to absorb the tokens of long-term holders. The supply of short-term holders has decreased from 6,400,000 Bitcoins in December 2025 to about 4,200,000 Bitcoins, of which approximately 900,000 Bitcoins came from Coinbase exchange reserves that have been passively converted to long-term holdings due to holding periods exceeding 155 days. Moreno reiterated that the current market conditions are similar to the bear market pattern of March 2022.

Sui official announcement, the mainnet is currently experiencing network stagnation, and the core development team is actively working to resolve it. Please note that transactions may be suspended at this time, and the latest updates will be released as soon as possible.

Jocy@IOSGVC, founding partner of IOSG Ventures, posted on platform X stating that rumors regarding IOSG Ventures depositing UNI and COMP to Binance are false. The related wallet is not an IOSG address, and the Arkham platform has marked the tags "IOSG Ventures" and "Binance Deposit Change Address" with question marks, indicating they are unverified.IOSG has not held or sold any UNI or COMP positions recently.

Bitget is about to launch the TAG financial product, with the event running from May 23 at 18:00 to August 21 at 18:00 (UTC+8). During the event, users can go to the "Easy Earn" section to subscribe to the corresponding products, with a maximum of 25% APR. For more details, please refer to the Bitget official platform.

According to the official announcement, based on recent reviews, Binance will add observation labels for the following tokens on May 22, 2026: Alchemix (ALCX), Cookie DAO (COOKIE), DODO (DODO), Epic Chain (EPIC), Heima (HEI), Hashflow (HFT), Storj (STORJ), Synapse (SYN), Alien Worlds (TLM).Tokens with observation labels may have higher volatility and risk compared to other listed tokens, and Binance will closely monitor and continuously review them. Trading these tokens with observation labels carries risks, as these tokens may no longer meet listing standards and could be delisted.

According to monitoring by Catcher Predict, in the predicted market event on Polymarket "LoL: JD Gaming vs Anyone's Legend (BO5) - Esports World Cup China Qualifiers Stage 2", the "Yes" option in the sub-market "Both teams kill a dragon" has experienced a dramatic fluctuation in win rate, soaring from 50.5% an hour ago to the current 90.05% (a fluctuation of 39.55%). Please note the impact of related breaking news.

According to Token Terminal data, Steakhouse Fi's leading advantage in the Morpho curator ecosystem has expanded to approximately $1 billion, far exceeding the second place. A year ago, there was almost no significant gap between the protocol and its competitors, indicating rapid growth and market consolidation over the past year.Morpho operates on a curator model, where multiple treasury managers compete for liquidity by offering different risk-return configurations and strategies. Steakhouse Fi's dominance indicates that it has successfully achieved differentiation or gained significant user trust within the Morpho ecosystem. The curator ecosystem remains an active competitive area in the DeFi space, with various protocols increasingly relying on specialized managers to expand capital deployment across different risk levels and strategies.

According to Decrypt, digital asset market infrastructure provider Prometheum has officially completed its first batch of cryptocurrency transactions after nearly a decade of establishment and raising approximately $100 million, currently only supporting Ethereum transactions.Prometheum has been controversial in the industry for supporting the compliance path and regulatory stance of the U.S. SEC during Gary Gensler's tenure, and in 2023 became the first company to obtain a Special Purpose Broker-Dealer (SPBD) license from the U.S. SEC and FINRA, allowing it to custody digital asset securities under a federal regulatory framework. However, with Gary Gensler's departure, the U.S. SEC's withdrawal of lawsuits against companies like Coinbase, and the regulatory framework shifting to a more lenient model, the compliance and custody license advantages that Prometheum has built over the long term are being weakened.

According to The Block, the total supply of stablecoins has surpassed $300 billion, but growth has stagnated. Tether's USDT has increased by over $5 billion in the past month, while the supply of USDC, USDe, and PYUSD has collectively decreased by about $4.2 billion during the same period, resulting in a net growth of only about $900 million, equivalent to a total supply growth of 0.3%.The supply of USDe has decreased by 28% in the past month and nearly 34% year-to-date, as its reliance on the funding rate mechanism of perpetual contracts has been compressed following the deleveraging event in October last year. Sky's USDS supply has increased by 48.9% year-to-date, and World Liberty Financial's USD1 supply has increased by 33.7%, absorbing most of the capital rotation. The supply of PYUSD has decreased by 13% in the past month. The issuance of bank-issued and GENIUS Act-compliant stablecoins has proven to be more challenging than expected. Analysts point out that if new issuers want to directly replace USDT's market share, they need to offer higher yields, better distribution channels, or regulatory advantages that USDT cannot match.

According to The Block, crypto market maker Wintermute has launched the DeFi vault curation platform Armitage, designed for non-custodial vaults catering to different risk appetites, to access decentralized lending opportunities. Wintermute stated that, relying on its market-making business and clearing execution capabilities, Armitage can accept "collateral types that other curators cannot support." The announcement mentioned that user deposits do not require KYC, and users retain control over their funds. As institutions continue to engage in vault strategies like Morpho on Ethereum and Kamino on Solana, vaults are becoming an important tool for institutional participation in the crypto market.

According to on-chain analyst Ai Yi's monitoring, HYPE has seen a large-scale confrontation between long and short positions, with TOP1 and TOP2 whale positions acting as counterparties, totaling over 60 million USD, as the market enters a critical game phase. Among them:Yujin Loracle holds a 5x leveraged short position of 1.44 million HYPE, valued at approximately 68.43 million USD, with an opening price of about 42.55 USD, currently facing an unrealized loss of about 7.004 million USD.Meanwhile, address 0x082...dca88 holds a 5x leveraged long position of 1.38 million HYPE, valued at approximately 65.37 million USD, with an opening price of about 38.67 USD, currently facing an unrealized gain of about 1.198 million USD.

Bernstein stated in its latest research report that the recently reached compromise on stablecoin yield in the U.S. CLARITY Act is structurally beneficial for Circle and the USDC ecosystem.The report indicates that the current version of the bill prohibits stablecoin issuers from paying interest to passive holders that is "economically equivalent" to bank deposits, but allows reward mechanisms related to real transactions, payments, and usage behaviors to continue. Bernstein believes this means that Circle's current model, which relies on partners like Coinbase to provide USDC reward programs, will gain regulatory recognition, while also limiting the industry's ability to compete for market share through high yields.Bernstein pointed out that the bill actually reinforces the positioning of stablecoins as "payment tools" rather than "deposit substitutes," which helps protect Circle's current business model that relies on reserve income. It continues to give Circle an "outperform" rating and a target price of $190.Data shows that the total supply of global dollar stablecoins has surpassed $300 billion, with USDT and USDC together accounting for about 97% of the market share. Bernstein noted that USDC's share in on-chain payments and wallet transfers is continuously increasing, with its payment share in the AI Agent payment protocol x402 exceeding 99%.Additionally, Bernstein mentioned that Circle's launched ARC chain has completed a total of 244 million testnet transactions, and its ARC token presale previously raised $222 million, with investors including a16z crypto, Apollo Funds, ARK Invest, and BlackRock among others.However, the report also pointed out that the CLARITY Act still needs to complete several legislative procedures before it can officially take effect, including a full Senate vote with 60 votes and coordination with the House version. Polymarket currently predicts a probability of about 62% for it to pass by 2026.

According to BIT analysis, Ethereum's recent price performance is increasingly dominated by ETF fund flows. Over the past year, the 30-day average of daily net inflows into ETH ETFs has been highly synchronized with Ethereum's price movements, and the sensitivity of Ethereum's price to institutional funds has significantly increased. One of the core narratives of Ethereum is a net staking yield of about 2.5%.However, in an environment where inflation is accelerating again and the yield on the U.S. 10-year Treasury bond has risen above 4.6%, Ethereum's staking yield advantage is weakening compared to risk-free assets like U.S. Treasuries. Since May, there has been a re-emergence of fund outflows from Ethereum ETFs, which aligns with the aforementioned logic. If this trend continues, Ethereum is likely to remain in a phase of consolidation and fluctuation.

According to Catcher Predict monitoring, in the predicted market event "LoL: ThunderTalk Gaming vs EDward Gaming (BO3) - LPL Group Stage Nirvana" on Polymarket, the "Odd" option in the sub-market "Odd/Even Total Kills" has experienced a dramatic fluctuation in win rate, soaring from 50% an hour ago to the current 90% (a fluctuation of 40%). Please note the impact of relevant breaking news.

According to CoinDesk, Nasdaq-listed company SUI Group and London hedge fund Karatage jointly led a $15 million financing round for Nof1, an AI research lab focused on financial markets. The two previously also partnered with TwinPath Ventures to invest in Recursive Superintelligence, a self-evolving AI startup valued at over $4 billion.Both investments are based on the same core judgment: autonomous AI agents will become the core infrastructure of the investment field in the future, and companies that establish training environments today may dominate the future financial landscape.

The U.S. Senate Banking Committee recently advanced the Digital Asset Market CLARITY Act with a bipartisan vote of 15 to 9, marking a step forward in the regulatory framework for the U.S. crypto market. Research institution HashKey Group pointed out that if the bill is enacted, it will significantly enhance compliance certainty for institutional investors participating in the crypto market and strengthen the core position of the U.S. dollar stablecoin in the global digital financial system.Analysts believe that a clearer U.S. regulatory framework will encourage banks, asset management institutions, and sovereign funds to more widely adopt compliant stablecoins for cross-border payments, settlements, and fund management, especially with more evident demand in the Asian market. However, at the same time, the U.S. restrictions on "yield-bearing stablecoins" may create structural spillover effects. HashKey researcher Tim Sun stated that if the U.S. strictly limits the stablecoin yield mechanisms, capital may flow to the Asian market or indirectly seek higher yields through "wrapped products."The report noted that the Asian market (such as Hong Kong and Singapore) features active cross-border trade, frequent capital flows, and local currencies that are more susceptible to external shocks. In an environment of high U.S. dollar financing costs, U.S. dollar stablecoins will become an important liquidity tool. However, the analysis also emphasized that this competition is not a zero-sum game. As the CLARITY Act progresses, the global competitive focus may shift from "trading platforms and token issuance" to "stablecoin liquidity channels and control over financial infrastructure," meaning who can more efficiently connect U.S. dollar liquidity, regional assets, and compliant financial channels.