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According to CoinDesk, the U.S. law firm Charles Gerstein has filed a petition in the Manhattan federal court, requesting an order for Tether to transfer over $344 million of frozen USDT to victims holding judgments against Iran for unpaid terrorism claims. These USDT were previously frozen by Tether after the U.S. Treasury Department's Office of Foreign Assets Control identified the related Tron wallets as belonging to the Islamic Revolutionary Guard Corps of Iran.The plaintiffs argue that since OFAC has designated the relevant wallets as owned by the Iranian Revolutionary Guard Corps, and Tether has frozen the related tokens, Tether can fully reissue an equivalent amount of USDT to a wallet controlled by the victims' attorney. This case is part of a broader legal strategy by Charles Gerstein aimed at leveraging the ability of crypto platforms to freeze and transfer digital assets to enforce terrorism-related judgments. Unlike the Arbitrum case involving North Korean-linked hacker funds, in this case, OFAC has clearly designated the relevant wallets as owned

Arbitrum official announcement, the x402 protocol under Coinbase is now live on the Arbitrum network, allowing developers to enable AI agents to directly use stablecoins to pay for APIs, services, and software fees. The x402 protocol is named after the unused HTTP 402 "Payment Required" status code, which allows websites, APIs, and AI bots to request and receive instant micropayments through blockchain and traditional payment channels.The protocol is managed as an open standard by the x402 Foundation under the Linux Foundation and has the support of over 20 institutions and crypto companies, including Cloudflare, Stripe, AWS, Google, Visa, Base, Circle, and the Solana Foundation.

According to Arkham monitoring, a certain address purchased ETH for $120 during the Ethereum presale in 2015. Today, it transferred 50 ETH to a new wallet and deposited 350 ETH into Bitstamp. The address has held the assets for 10 years, with a return of over 7500 times. Based on the current price, the value of its ETH holdings is approximately $900,000.

At the Tencent shareholder meeting, Chairman and CEO Ma Huateng gave the most candid response to date regarding doubts about whether Tencent is falling behind in AI. He stated, "A year ago, we thought we were on board, but later found that the boat was leaking. Now it feels like we are on board, but we can't sit down yet. We hope the speed of the boat can be a bit faster." Ma Huateng acknowledged the company's bumpy journey in the field of artificial intelligence and humorously illustrated the current situation: on the boat, but not yet stable.Ma Huateng also emphasized that Tencent may not be the fastest in the industry to seize opportunities, but it insists on following the right path, combining its unique advantages to proceed steadily. "We can't just look at others doing things and casually jump in to take over their territory. We have done that in the past but mostly failed."

According to Bitcoin Magazine, members of the Block team revealed that the company's Square has automatically enabled Bitcoin payment functionality for approximately 1 million U.S. merchants, allowing customers to pay with Bitcoin via the Lightning Network, while merchants settle in USD, with real-time conversion handled in the backend.This feature has been available by default to eligible U.S. sellers since March 30, with a new merchant being activated every 8 seconds at peak times. Miles Suter, Block's Bitcoin product lead, stated that Bitcoin must circulate rather than sit idle, or it will lose its transformative value as peer-to-peer cash.

Base co-founder Jesse stated that the x402 protocol now supports batch settlement, enabling a large number of small payments, with individual transactions as low as below 0.0001 USD, making it very suitable for on-demand payment calculations and instant resources such as inference.

Tria announced that the $2.25 million USDT cash rebate has been officially distributed to all eligible users, and you can claim it immediately by opening the Tria App.At the same time, Tria's second quarter rewards have been fully launched, including the distribution of 300,000 USDT + 40 million TRIA, with the third quarter approaching.

The Ethereum Layer 2 network Starknet developed by StarkWare officially launched strkBTC, a new type of asset based on Bitcoin, designed to achieve privacy balances and anonymous transfers through zero-knowledge proof (ZK) technology, while maintaining composability with DeFi applications.After the launch of strkBTC, it supports "re-anonymization," allowing assets to be bridged back to a new, unassociated Bitcoin address, and provides compliance auditing and asset screening functions.

According to the official announcement, the Bitget IPO Prime Phase II project preOPAI is now open for subscription, with the investment period ending on May 15 at 16:00 (UTC+8). The token distribution phase will take place from May 15 at 16:00 to 20:00 (UTC+8); spot trading will begin on May 15 at 22:00 (UTC+8). Project details are as follows:• OpenAI implied valuation: $898.21 billion• Total subscription amount for IPO Prime: 29,082• Total subscription value: $21,084,450• Subscription price: 1 preOPAI = $725• Investment currencies: USDT or USDGO• Total investment pool cap: $300,000,000• Individual investment range: $100 - $600,000• Distribution schedule: 30% released on May 15, 30% released on June 15, 40% released on July 15

Glassnode's latest weekly report indicates that Bitcoin slowly climbed from $77,000 to $82,000 last week, with buying pressure continuing to support during the pullback, even as momentum began to cool near local highs. The spot CVD surged, reflecting strong bullish sentiment and a firm belief in price increases. Meanwhile, spot trading volume also increased, indicating that the recent price trend gained more support with heightened investor participation. However, the easing of price momentum suggests that buying and selling pressures are becoming more balanced, implying that the market may be entering a stabilization phase.The situation in the futures market is similar, with a rise in risk appetite. The increase in open interest indicates heightened speculative activity, with investors willing to take on more risk; the perpetual contract CVD surged, indicating sustained bullish momentum. However, the decline in long funding rates suggests a shift towards bearish sentiment, and bullish sentiment may have weakened.In the options market, the demand for downside protection has decreased, while open interest has increased, indicating a shift in market expectations towards neutral or slightly bullish. However, the volatility spread has surged significantly, indicating that the risks reflected in options pricing are much higher than the actual risks, reflecting a notable increase in participant uncertainty.In summary, supported by stronger on-chain activity, healthier profitability, and more stable holder positions, Bitcoin's market structure continues to improve. Although bullish sentiment is strengthening, the slowdown in capital inflows and cautious market sentiment suggest that the market remains sensitive to changes in risk appetite.

The Ethereum Foundation disclosed the results of a recent interoperability meeting held by core developers in the Svalbard archipelago of Norway and updated the key technical progress for the next phase upgrade, Glamsterdam. During the meeting, multiple client teams collaborated on network scalability and execution layer optimization, making progress in several directions. Developers confirmed that based on the comprehensive results of ePBS, BAL optimization, and the EIP-8037 repricing mechanism, a consensus on the "trusted path" after Glamsterdam has been reached.In terms of the execution layer, ePBS (External Proposer Separation Architecture) has been stably running in the multi-client Glamsterdam-devnet, and the external block builder process has completed end-to-end testing, covering almost all client implementations. Meanwhile, EIP-8037 has been finalized, establishing the fixed cost_per_state_byte model, and complete repricing parameter output has been achieved in bal-devnet-6. The scalability direction Hegotá has also made progress. The FOCIL-related prototype has a runnable implementation, and the scope of account abstraction (AA) requirements has been defined, with the next phase entering the multi-client development network verification stage.Current development focus remains on the final implementation of Glamsterdam while advancing the Hegotá scalability design and subsequent Strawmap route evolution. The development network is online, and functionalities such as FOCIL are expected to continue deepening in the next phase of testing. At the organizational level, this interop meeting also marks the formal initiation of leadership structure adjustments within the Protocol Cluster. The new leaders include Will Corcoran, Kev Wedderburn, and Fredrik. Will Corcoran is responsible for zkVM proof and post-quantum consensus coordination, Kev Wedderburn leads zkEVM development, and Fredrik is in charge of protocol security and the Trillion Dollar Security project.Original Protocol Cluster leadership team members Barnabé Monnot and Tim Beiko will gradually step back from management roles, and Alex Stokes is entering a leave period. The foundation stated that during its term, the Protocol has completed modular advancement and facilitated the launch of the Fusaka upgrade (December 2025), introduced PeerDAS, and enhanced mainnet gas capacity.

According to Arkham monitoring, the well-known KOL "CBB" has just deposited $2 million into Hyperliquid to support his stock perpetual contract trading on the tradeXYZ platform. His largest position is shorting $20 million of Micron Technology (MU), which has currently incurred a loss of $3 million.Since the portfolio peak recorded 40 days ago, he has accumulated a loss of $14.49 million.

The cryptocurrency trading platform SuperEx announced that SATO (SATO) has been launched in the innovation zone and officially opened the SATO/USDT spot trading pair. Currently, both the deposit and trading channels for this token have been opened, and the withdrawal channel will be opened soon.It is reported that SATO is a Meme token developed based on the Uniswap V4 hook, with a total supply of 21 million tokens, and there is no official team leading it.

According to monitoring by Lookonchain, the whale 0xe5f6 bought 335,899 sato (worth $477,000) out of fear of missing the opportunity, with an average price of $1.42. Its position once retraced by 60%, but it has now turned a profit, with an unrealized gain of $130,000.

BTC IV 39%, ETH IV 55%; ETH Skew is at a critical turning point------the mid to long term stabilizes at +2 to +5, while the short term has repeatedly dropped to -10 but quickly returned to zero. If ETH stabilizes above $2,400, the short term turning positive will resonate with the mid to long term, confirming a shift from event hedging to upward chasing. The BTC/ETH GEX Term Structure shows that the near-month Gamma has clearly turned positive, with ETF inflows and Call accumulation driving a positive Gamma slow bull structure------under a Long Gamma environment for market makers, the short term is inclined towards high-level fluctuations and slow increases, with IV retreating. Bull Call Spread and selling Put strategies are dominant, but the far month retains negative Gamma reflecting ongoing tail hedging demand. In terms of block trades, 1,001.8 BTC 5/8 expiration $88K Calls were traded, and 14,288 ETH 5/15 expiration $2,600 Calls were traded, indicating clear bullish signals from institutions.Gate has launched the "Rising Star Trader Support Program" for options, with a total prize pool of $25,000 USDT. During the event, users can earn multiple rewards through options trading, inviting friends, and participating in KOL incubation camps: the highest reward for meeting trading volume standards can reach $3,000, and the highest commission for inviting can reach $2,000. Meanwhile, the platform also provides high-quality traders with 1-on-1 options hedging training, exclusive rate discounts, and traffic support, helping traders enhance their strategy capabilities and market influence, and providing a more competitive trading environment and growth opportunities for professional options users.

The Bitget Launchpool project KAIO (KAIO) is now open for investment, with a total prize pool of 10,000,000 KAIO. The locking period ends on May 13 at 21:00 (UTC+8). This round of Launchpool has opened 3 locking pools, including:BGB Locking PoolTotal Airdrop: 7,000,000 KAIOVIP User Locking Limit: 50,000 BGBRegular User Locking Limit: 5,000 BGBUSDGO Locking PoolTotal Airdrop: 2,000,000 KAIOIndividual Locking Limit: 500,000 USDGOKAIO Locking PoolTotal Airdrop: 1,000,000 KAIOIndividual Locking Limit: 20,000,000 KAIO

According to Whale Alert monitoring, an unknown wallet transferred 225,860,003 USDT to Kraken, worth approximately 225 million dollars.