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According to Bitcoin Magazine, Jack Dorsey, the founder of Block (formerly Square), announced the launch of the open-source decentralized group chat application Buzz, aimed at challenging team collaboration platforms like Slack. Buzz is built on the decentralized social protocol Nostr and is designed for teams composed of humans and AI agents, supporting chat, project management, coding, and PR collaboration.Block stated that the application is decentralized and open-source, allowing users to have full control over their data, and teams can collaborate with members and dedicated agents in a shared space.

According to Onchain Lens monitoring, a Hyperliquid whale that had been silent since November 2025 has staked HYPE again, staking 387,800 HYPE (approximately $23.42 million) across two wallets.This whale had previously staked 619,120 HYPE in November 2025, with a total of 1,006,000 HYPE staked (approximately $61.16 million).

According to The Block, the new version of the cryptocurrency ethics clause signed by President Trump has been approved, explicitly prohibiting federal officials (including members of Congress, the President, and the Vice President) from issuing digital assets, with the Department of Justice serving as the primary enforcement agency rather than state attorneys general. This arrangement has sparked controversy among Democrats. Maryland Democratic Senator Angela Alsobrooks stated that "having the Department of Justice enforce the ethics clause is not a serious proposal," and she will not support the bill if the final text remains as such.This clause is the last obstacle to the passage of the Clarity Act, with the controversy focusing on Trump's own meme coin and his family company World Liberty Financial—last month's financial report revealed that Trump received millions of dollars in related income from WLF. The White House has not confirmed the specific wording of the clause but stated that it is working with lawmakers to push the bill through and will place the blame for any obstruction on the Democrats.

According to monitoring by Catcher Predict, in the "Los Angeles Dodgers vs. Philadelphia Phillies" event on the prediction market Polymarket, the "Philadelphia Phillies" option in the sub-market "First 5 Innings Spread -1.5" experienced a dramatic fluctuation in winning probability, soaring from 32% an hour ago to the current 50.5% (a fluctuation of 18.5%). Please note the impact of relevant breaking news.

According to Onchain Lens monitoring, Multicoin Capital unstaked 1.96 million HYPE, approximately 120 million USD, distributed across three wallets.

According to Onchain Lens monitoring, BlackRock has increased its holdings again, withdrawing 1789.65 BTC from Coinbase Prime to its IBIT ETF wallet, valued at approximately 119 million dollars.

According to Onchain Lens monitoring, a certain address withdrew 16 million ENA from its Gnosis multi-signature wallet, worth approximately 1.37 million USD, and then transferred it to Binance, possibly for sale.

According to monitoring by Catcher Predict, the "Federal Reserve July Decision" event currently ranks high in trading activity on the prediction market Polymarket, with a cumulative pool size reaching $787 million. The option with the highest market consensus is "No Change," corresponding to a winning probability of approximately 87.25%.

According to market news, the U.S. Congress is engaged in bipartisan discussions on ethical issues. Negotiators are also discussing DeFi provisions, but ethical issues remain the main obstacle.When asked about the ethical proposal, Sen Lummis's spokesperson stated that the dialogue with the White House last week "went smoothly," and the ethical text to be released in the coming days will reflect this productive conversation.

Vitalik posted on the X platform stating that a new type of "high-level programming language" worth trying is a language compiled to Lean (or HOL, etc.), focusing on making it as easy as possible for humans to read definitions and theorems. Rather than proofs, because proofs only need to be correct, the key lies in the definitions and theorems themselves. The envisioned use is that AI outputs a large segment of proof, and the reader needs to understand as easily as possible which precise claims have actually been proven in these outputs.

According to The Block, the Ethereum privacy infrastructure project Aztec has announced the launch of the complete v5 Execution Layer Alpha version, bringing multiple cryptographic optimizations aimed at achieving client-side ZK Proving with second-level generation on mobile phones and consumer-grade laptops.Aztec stated that the v5 Execution Layer reduces the computational burden required for local proof generation by optimizing the zero-knowledge proof generation process, allowing users to complete privacy transaction proofs without relying on large servers. This improvement is expected to further promote the widespread application of zero-knowledge technology.

According to Theenergymag, Bitcoin mining company Ionic Digital expects its stock to begin trading on the Nasdaq Global Select Market on July 28, after the U.S. Securities and Exchange Commission (SEC) announced that its registration statement has officially taken effect, clearing the last major regulatory hurdle for the company's long-term listing plan.According to the statement released by the company, Ionic's stock ticker will be "IOND." Ionic has chosen a direct listing instead of a traditional initial public offering (IPO), which means the company will not issue new shares and will not receive financing proceeds from this transaction. Instead, existing registered shareholders will be able to sell their shares on the open market.Ionic was initially established to take over the Bitcoin mining assets from Celsius's legacy, and the company later began to transform itself, positioning itself as a broader digital infrastructure company that provides services for artificial intelligence (AI) and high-performance computing (HPC) workloads.Earlier this month, Ionic filed its Form S-1 registration statement for the first time. Before the listing, the company had raised approximately $400 million to support data center construction and to drive the business transition from Bitcoin mining to a broader digital infrastructure sector.

According to a report by businesswire, the stablecoin and digital asset financial infrastructure service provider Cordant announced the completion of an $8 million seed round financing, led by Motive Partners and Oak HC/FT, with participation from Bankless VC, FJ Labs, SignalFire, Quona, Next Stage, Selah Ventures, Flatironx, Nascent Ventures, Silvercircle Ventures, and Generative Ventures. The new funds will support its introduction of new payment networks and AI automation tools.Cordant is collaborating with financial institutions on product co-development, covering banking, payments, embedded finance, cross-border transactions, stablecoins, and digital assets. Among them, the Latin American digital asset and payment platform Bitso and the blockchain infrastructure company Paxos are both participating as investors and design partners.

According to Decrypt, Galaxy Digital has officially launched the "Bitcoin Quantum Readiness Program," which includes three core pillars: providing developers with post-quantum cryptography research grants of up to $5 million, publishing special research reports through Galaxy Research, and establishing a quantum advisory committee composed of scholars from several top universities.The program aims at "Q-Day"—the critical moment when quantum computers use Shor's algorithm to break Bitcoin's elliptic curve encryption, forge signatures, and steal wallet assets. Project Eleven predicts that quantum computers with cryptographic threat capabilities may emerge as early as 2030, at which point approximately 6.9 million BTC will be at risk of exposure.The Coinbase Quantum Advisory Committee has also called for developers to immediately begin migration efforts. Meanwhile, Trump has signed an executive order setting the deadline for the U.S. federal government to complete its post-quantum cryptography migration by December 2031.

The giant whale "First set 10 big goals" posted on the X platform, stating that in the last round, they built a position with 150 BTC, targeting 150 million USD, with a maximum profit realized of 120 million USD. However, they misjudged the direction at the drop to 120,000 USD, wiping out all profits and ultimately preserving the principal with a slight gain.In this round, they built a position with 300 BTC, targeting 300 million USD, and have currently realized a profit of 60 million USD.

According to on-chain analysts, on June 25, a whale suspected of reducing positions for the first time withdrew 17,675 ETH (28,580,000 USD) from Binance at an average price of 1,617 USD.4 minutes ago, it deposited 3,000 ETH (5.8 million USD) into Binance, with a deposit price of 1,933.91 USD, which would yield a profit of 950,000 USD if sold.

According to on-chain analyst Ai Yi's monitoring, smart money that went long on 1,000 BTC and 10,000 ETH since early July has realized a profit of $5.484 million.The account went long on BTC and ETH on July 6 and July 14, with entry points of $62,354 and $1,761.9, respectively. The position value is $85.36 million, and over $330,000 has been paid in funding fees.

According to monitoring by Lookonchain, the newly created wallet 0xf23c has withdrawn 7,000 ETH (13.46 million USD) from Binance again and staked it.

Ant International announced the completion of its Series A financing. Ant Group and several existing shareholders, including Alibaba, as well as multiple internationally renowned investment institutions participated in this round of financing. It is reported that the financing amount is approximately $1.2 billion, which will be used to expand global operations, accelerate investment in cutting-edge technologies such as AI, broaden inclusive fintech services like cross-border payments and global accounts, and help global merchants achieve growth.On March 19, 2024, Jing Xiandong announced that Ant International, OceanBase, and Ant Digital, all under Ant Group, have established their respective boards of directors and are independently facing the market. Currently, the chairman of Ant International is Jing Xiandong. Ant International's business covers major markets in Asia, Europe, the Middle East, and Latin America, connecting over 150 million global merchants and more than 2 billion consumer accounts, with innovation, settlement, and operation centers located in Shanghai, Hong Kong, Singapore, and Malaysia. Currently, Ant International has four major business segments: Alipay+, Antom, WorldFirst, and Bettr, which focus on enhancing global payment connectivity, developing technology-driven merchant payment, treasury management, and fintech solutions, and building a broad cooperation network with domestic and foreign financial institutions, technology companies, and merchants.

According to Onchain Lens monitoring, a certain Chainlink whale transferred 431,000 LINK to a Gnosis Safe multi-signature wallet, valued at approximately 3.76 million dollars.This whale had previously accumulated and withdrawn these tokens from Binance into two wallets through multiple transactions over the past three weeks, with the final two transfers being 176,029 LINK, valued at approximately 1.53 million dollars, and 255,468 LINK, valued at approximately 2.23 million dollars.