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The prediction market platform Polymarket has launched a bug bounty program on the Cantina platform with a maximum reward of $5 million. The program covers the entire technology stack, including 18 smart contracts on Polygon (V1/V2 CTFExchange and NegRisk versions, fee modules, conditional token frameworks, pUSD collateral wrapping/unwrapping systems, UMA oracle adapter, etc.), web applications, and related infrastructure (key web vulnerabilities such as remote code execution, sensitive data leakage, subdomain takeover involving wallet interaction, and malicious transaction injection are all eligible for the highest reward level).The maximum reward for smart contract-related vulnerabilities is $5 million, while the maximum reward for web application-related vulnerabilities is $250,000. The program is now officially open for submissions.

Binance will delist the Utrust (UTK) spot trading pair on April 14, 2026, at 22:00 and support its brand upgrade to xMoney (XMN). Users can choose to withdraw their UTK from their accounts before April 14, 2026, at 22:30. Any UTK not withdrawn will be exchanged at a rate of 3 UTK = 1 XMN. Additionally, users holding UTK will receive an airdrop, with 2 XMN awarded for every 3 UTK held. The airdrop will be distributed after April 15, 2026, at 20:00.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to $4.142 billion, with long positions of $2.101 billion, accounting for 50.72% of the holdings, and short positions of $2.041 billion, accounting for 49.28%. The profit and loss for long positions is $88.2768 million, while the profit and loss for short positions is -$72.5775 million.Among them, the whale address 0xa5b0..41 has taken a 15x leveraged long position on ETH at a price of $2,148.7, currently showing an unrealized profit and loss of $15.3228 million.

Patrick Witte, the Executive Director of the White House Digital Assets Presidential Advisory Committee, stated on Monday that substantive progress is being made in Senate negotiations surrounding the Clarity Act, with a compromise reached on the issue of stablecoin yields expected to hold, and the focus of negotiations has shifted to other unresolved topics.The issue of stablecoin yields was previously the biggest obstacle to advancing the bill. Banking lobbyists successfully persuaded some senators that providing yields similar to bank interest to stablecoin holders would threaten the traditional banking deposit base, causing the bill to reach an impasse. Witte stated, "We hope that the compromise reached will be durable and stable. Resolving this issue is a prerequisite for advancing other pending matters." Last week, the White House economic advisors released a report downplaying the risk concerns raised by the banking industry; in response, the American Bankers Association rebutted on Monday, claiming the White House's arguments were flawed.In addition to stablecoin yields, the bill also faces several disagreements, including illegal financial protection mechanisms in the DeFi space and a demand from Democrats to prohibit senior government officials (specifically targeting President Trump) from profiting from the crypto industry. Witte did not disclose which topics have reached consensus but indicated that negotiations have "made considerable progress behind the scenes," stating, "We are very close to comprehensively resolving these issues." The Clarity Act still needs to go through the Senate Banking Committee's markup review process before being submitted for a full Senate vote. Witte expressed optimism about reaching a final agreement, noting that many issues that previously seemed stuck have gradually been resolved.

According to DL News, Coinbase has opened access to decentralized exchange (DEX) trading for UK customers, allowing users to access DeFi platforms such as Uniswap and Aerodrome through the Coinbase app to trade Base native assets, with plans to expand to other networks like Solana.The CEO of Coinbase UK stated that the UK is the most important market outside the United States, and this launch aims to demonstrate to the government the safety of DeFi under compliant operations. The design philosophy of this service is to maintain Coinbase's easy experience on the front end while integrating DeFi protocols on the back end. Coinbase will filter asset risks by collaborating with trusted third parties, such as high concentration of holdings potentially indicating rug pull risks. This is part of Coinbase's strategy to build a "full-service exchange," with plans to launch more services in the UK this year.

According to official news, the user count of the B.AI LLM service platform has officially surpassed 750,000, continuing to lead the intelligent access track.The platform relies on intelligent routing technology, a wallet-driven anonymous privacy protection mechanism, and a unified multi-model management interface, gradually becoming the default gateway connecting mainstream AI models worldwide. With three core advantages of efficient scheduling, privacy-first, and frictionless access, B.AI is redefining the new standards for efficient, secure, and barrier-free intelligent access, promoting the capabilities of large models to a broader group of developers and users.

According to Coinglass data, the current holdings of whales on the Hyperliquid platform amount to $3.715 billion, with long positions totaling $1.898 billion, accounting for 51.1% of the holdings, and short positions totaling $1.817 billion, accounting for 48.9%. The profit and loss for long positions is -$16.3235 million, while for short positions it is $24.1791 million.Among them, the whale address 0xa5b0..41 has a 15x leveraged long position on ETH at a price of $2148.7, currently showing an unrealized profit and loss of $3.0446 million.

The decentralized AI infrastructure project DeAgentAI in the SUI and BNB ecosystems announced the official launch of the AIA token buyback and burn plan, with a total scale of $5 million. The funding comes from project protocol revenue and trading income generated from its own AI models.The buyback will be executed in three batches on the open market within 90 days, with all repurchased tokens being directly burned and permanently removed from circulation, without any lock-up or redistribution arrangements. Currently, the first batch of AIA buyback and burn has been completed. TX Hash: HBmTxfJymoymJTFSB5qtn4cV2pfd2SYS6PaGd5NPyFpf.DeAgentAI stated that the buyback funds are entirely sourced from the project's own business revenue, rather than external financing or token issuance. The burn records will be continuously updated.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to $3.658 billion, with long positions totaling $1.868 billion, accounting for 51.07% of the holdings, and short positions totaling $1.789 billion, accounting for 48.93%. The profit and loss for long positions is -$29.7211 million, while for short positions it is $37.5028 million.Among them, the whale address 0xa5b0..41 has a 15x leveraged long position on ETH at a price of $2148.7, currently showing an unrealized profit and loss of $2.4356 million.

According to official social media news, the Chinese decentralized contract trading platform Sun Wukong has now launched RAVE/USDT, with a maximum leverage of 20 times.

According to monitoring by BlockSec, the HandlerV1 contract managed by Hyperbridge has a Merkle Mountain Range (MMR) proof replay vulnerability on the Ethereum network, resulting in a loss of approximately $242,000. The vulnerability arises from the proof not being bound to the request, allowing attackers to replay historically valid proofs and combine them with new forged requests to perform actions such as changing administrator permissions.In a specific case, the attacker changed the administrator of the Polkadot (DOT) Token and then exploited the permissions to mint additional DOT for profit. Related attack transactions have been observed, including changing the administrator and minting of DOT Token (loss of approximately $237,400), changing the administrator and minting of ARGN Token (loss of approximately $3,800), and host withdrawals, among others.Previously, it was reported that the Hyperbridge gateway contract was attacked, resulting in the minting and dumping of 1 billion DOT on Ethereum.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to $3.745 billion, with long positions of $1.91 billion, accounting for 50.98% of the holdings, and short positions of $1.836 billion, accounting for 49.02%. The profit and loss for long positions is -$12.4197 million, while for short positions it is $19.721 million.Among them, the whale address 0xa5b0..41 has a 15x leveraged long position on ETH at a price of $2148.7, currently showing an unrealized profit and loss of $3.7797 million.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to $3.669 billion, with long positions at $1.882 billion, accounting for 51.3% of the holdings, and short positions at $1.787 billion, accounting for 48.7%. The profit and loss for long positions is -$29.6559 million, while for short positions it is $38.3312 million.Among them, the whale address 0xa5b0..41 has a 15x leveraged long position on ETH at a price of $2,148.7, currently showing an unrealized profit and loss of $3.0866 million.

X product head and Solana advisor Nikita Bier stated that during this round of creator revenue sharing, the revenue share for all aggregated accounts has been reduced to 60%. In the next cycle, it will be further reduced by 20%. Nikita Bier pointed out that the large amount of plagiarized reposts and clickbait content published daily on the timeline not only squeezes the living space of real creators but also hinders the growth of new authors. The next step will be to permanently deduct earnings from users who habitually post clickbait content and use the "BREAKING" label in every post. X will not restrict speech or the scope of dissemination but will not provide revenue compensation for manipulating distribution mechanisms or misleading user behavior.

According to Coinglass data, the current holdings of whales on the Hyperliquid platform amount to $3.787 billion, with long positions of $1.935 billion, accounting for 51.09% of the total holdings, and short positions of $1.852 billion, accounting for 48.91%. The profit and loss for long positions is -$16.8325 million, while for short positions it is $26.3044 million.Among them, the whale address 0xa5b0..41 has taken a 15x leveraged long position on ETH at a price of $2148.7, currently showing an unrealized profit and loss of $4.5427 million.

Bittensor co-founder Jacob Robert Steeves responded to the Covenant AI incident, stating that he was "deeply shocked" by the events of the past few days and accused Covenant AI founder Samuel Dare of causing serious harm to the protocol and community, betraying the trust of investors and users. He apologized to users who suffered losses due to the incident.Steeves stated that the original intention of Bittensor was to combat greed and selfishness in human nature, promoting AI to be collectively owned by all participants through a permissionless mechanism. He emphasized that while this incident exposed vulnerabilities in the system, it would also encourage the protocol and community to further enhance their risk resilience.Regarding future directions, Steeves proposed advancing the "Locked Stake" mechanism, introducing a "time + stake" commitment dimension at the protocol layer to improve transparency and investor protection, thereby reducing similar risks. He noted that this plan was originally designed with the participation of Samuel Dare.Additionally, he mentioned that the development related to subnets 3, 39, and 81 would continue to be driven by the community, and the overall functionality and vision would not change. Steeves emphasized that Bittensor remains one of the most decentralized AI protocols currently and will continue to promote the development of open AI, with plans to move towards training larger-scale models. In the future, they will train a 1 trillion parameter model.

According to Coinglass data, the current whale holdings on the Hyperliquid platform amount to $3.799 billion, with long positions of $1.939 billion, accounting for 51.05% of the holdings, and short positions of $1.86 billion, accounting for 48.95%. The profit and loss for long positions is -$11.2754 million, while the profit and loss for short positions is $20.0124 million.Among them, the whale address 0xa5b0..41 has a 15x leveraged long position on ETH at a price of $2148.7, currently with an unrealized profit and loss of $4.7387 million.

According to Coinglass data, the current holdings of whales on the Hyperliquid platform amount to $3.905 billion, with long positions totaling $1.992 billion, accounting for 51.01% of the holdings, and short positions totaling $1.913 billion, accounting for 48.99%. The profit and loss for long positions is $29.0862 million, while the profit and loss for short positions is -$13.7305 million.Among them, the whale address 0xa5b0..41 has taken a 15x leveraged long position on ETH at a price of $2148.7, currently showing an unrealized profit and loss of $6.6987 million.

According to tracking data from the Web3 asset data platform RootData X, in the past 7 days, the decentralized lending platform Venus has been the project that X (Twitter) top figures have unfollowed the most. The new influential figures on X who have unfollowed this project include cryptocurrency trader Loomdart (@loomdart), crypto KOL Yuyue (@yuyue_chris), and Chinese Web3 KOL Calman (@CalmanBTC).