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MEXC Chief Strategy Officer Cecilia Hsueh posted on X that July 30 is her last day at MEXC. She stated that this does not mean leaving the crypto industry; the simple narratives have ended, and many no longer believe in crypto, which instead signifies that speculators are exiting, and some larger opportunities are forming. Blockchain is more meaningful than ever in solving real problems. She mentioned that she will return to an entrepreneurial mode next.According to RootData, Cecilia Hsueh previously served as CEO of Phemex and co-founder and CEO of Morph, and will take on the role of Chief Strategy Officer at MEXC in June 2025.

According to a report by Z Finance, Tencent's AI-native desktop intelligent agent platform WorkBuddy entered public beta on March 9, achieving a monthly active user count of 20 million across all platforms within 3 months, with daily active users surpassing 13 million, including over 2 million daily active users on the PC side, and a DAU/MAU ratio stabilizing between 65%-75%. The product is led by Liu Yi, Vice President of Tencent Cloud, with a core team of about one hundred people, classified internally as one of the highest priority AI projects. The team claims they are currently only "temporarily ahead by half a position."WorkBuddy is derived from Tencent's previously launched AI programming assistant CodeBuddy, which has already covered about 12,000 engineers within Tencent. The product completed prototype development on January 17, and after the public beta in March, it has undergone a total of 43 iterations, gradually integrating capabilities related to QClaw developed by the Tencent PC Manager team based on an open-source framework. The product adopts a multi-model access strategy, with the underlying self-developed Harness engine for unified scheduling.In terms of commercialization, at the end of April, Tencent Cloud adjusted its pricing: the SaaS enterprise version was raised from 78 yuan/person/month to 198 yuan, and the private cloud enterprise version was raised from 158 yuan to 316 yuan. Market information indicates that it has acquired thousands of enterprise clients and over one hundred thousand paid seats, with an estimated annual revenue of about 300 million yuan. Third-party evaluations show that the product scored an average of 2.31/4 points on 70 questions (Word category 2.85 points, Design category 1.45 points), indicating that it is still some distance from producing stable results without manual modifications.

According to The Block, Coinbase has appointed senior employee Rob Witoff (@RWitoff) as the new Chief Technology Officer (CTO), coinciding with ongoing executive adjustments at the largest cryptocurrency exchange in the United States.Witoff previously served as the head of the Coinbase platform and recently stated that 95% to 100% of the company's code is written with AI assistance, with the workload of AI agents equivalent to about 1,200 full-time developers.

According to Cointelegraph, Binance's Chief Security Officer Jimmy Su stated that Binance conducts red team testing internally every month to assess the overall security awareness of employees.Testing scenarios include impersonating recruiters, sending free meeting invitations, and enticing employees to submit personal information. Employees who fail the test must undergo corrective training, and the test results will also be included in performance evaluations; if an employee fails severely multiple times, they may face termination.

Coinbase officially opened its office at Raffles Quay No. 1 in Singapore on July 22. Hassan Ahmed, the National Director of Singapore, stated in an interview with The Business Times that the plan is to increase the local workforce from about 150 to around 200 by the end of 2026, with the fastest-growing positions concentrated in engineering, customer service, relationship management, and institutional sales.Ahmed described Singapore as one of the most trusted financial centers in the world and one of Coinbase's fastest-growing international markets. This expansion contrasts with Coinbase's global layoffs of about 14% in May this year. Ahmed explained that the company is optimistic about the adoption prospects of cryptocurrencies and stablecoins in Singapore and the Asian region, citing the local clear regulatory framework, friendly business environment, and strong capital flow as attractive factors.In October 2023, Coinbase obtained a full major payment institution license under Singapore's Payment Services Act and is currently exploring the intersection of AI and digital assets, including equipping AI agents with stablecoin wallets.

Michael Kratsios, the Director of the White House Office of Science and Technology Policy, stated that information has been obtained showing that Moonshot AI is distilling Anthropic's Fable model by building a large-scale internal platform for the development of its K3 model, and has switched access methods multiple times to evade detection. He also pointed out that Moonshot AI has purchased GB300 servers and accessed GB300 equipment in Thailand, which may be used for training AI models. Kratsios stated that the U.S. supports legitimate distillation and open innovation but opposes the theft of U.S. technology through large-scale secret industrial distillation methods. Currently, Moonshot AI has not publicly responded to this.

[July 16, 2026] -PhotonPay, the next-gen global financial operating system, today announced the opening of its São Paulo office, marking a pivotal expansion in Latin America following established hubs in Hong Kong and Dubai. Addressing regional payment frictions, PhotonPay integrates local Pix clearing, real-time FX, and AI-driven compliance into a unified OS. A core pillar of this expansion is the company’s global multi-asset wallet, which seamlessly bridges traditional fiat with regulated stablecoin infrastructure, significantly accelerating liquidity velocity for global businesses. Looking ahead, PhotonPay is set to set a new standard for connectivity across Latin America, delivering a seamless, compliant, and future-proof financial engine that empowers businesses to scale globally with ease.

According to an announcement made by Coinbase Chief Legal Officer Paul Grewal on social media on July 10, after serving for 6 years, he will officially step down from his current position at the end of this month. After leaving, he will transition to a company advisor and continue to serve as a board member of Coinbase National Trust Company. In his statement, he reflected on several core achievements during his tenure, including assisting the company in successfully going public, winning a lawsuit against the U.S. Securities and Exchange Commission (SEC), facilitating the relocation of the company's registered office from Delaware to Texas, and participating in the legislative work for the GENIUS and CLARITY bills.With Grewal's departure, Coinbase's legal and policy team also underwent personnel adjustments. Molly Abraham will succeed him as General Counsel, taking over the company's core legal affairs; Ryan Van Grack will take on a new role as Vice Chair, primarily responsible for coordinating global government and partner relations; meanwhile, Faryar Shirzad will continue to lead the global policy team, advancing the regulatory and policy environment for cryptocurrency and the company worldwide.

According to a report by the International Consortium of Investigative Journalists (ICIJ), the stablecoin issuer Circle has been criminally charged by the Wisconsin state prosecutor for refusing to comply with a court order to assist in recovering funds for fraud victims.A victim in Wisconsin was defrauded of approximately 381,000 USDC, and the court issued a warrant last December requiring Circle to transfer frozen assets to law enforcement wallets, but Circle refused to comply, citing "technical inability to destroy and reissue tokens."The New York state prosecutor had previously sent a letter to the U.S. Senate, accusing Circle of repeatedly refusing asset freeze requests without a warrant and questioning its motives—Circle currently holds at least 119 million frozen USDC, which can continuously earn interest.In response, Circle denied the allegations, stating that the Wisconsin court lacks jurisdiction, and indicated that it has reached a preliminary agreement with federal prosecutors regarding a compensation mechanism for victims. Cryptocurrency tracking experts pointed out that Circle could fully implement token destruction and reissuance by updating its code, casting doubt on its claim of technical incapacity.

Security expert Michael Coates announced on the X platform that he has taken on the role of Chief Information Security Officer (CISO) at the Solana Foundation, marking a new chapter in his career. Coates previously served as the security chief at Mozilla, CISO at Twitter, and founded a startup focused on enterprise SaaS data security, Altitude Networks, which was later acquired by CoinList, thus entering the cryptocurrency industry.Coates stated that he chose to join Solana because the chain currently has a daily stablecoin trading volume of several billion dollars, with daily transactions exceeding the total of most cryptocurrencies. He mentioned that his future work will focus on integrating security capabilities into industry operations and application security foundations, addressing the unique security challenges of cryptocurrencies, and collaborating with policymakers and standards organizations to promote the improvement of cybersecurity regulations.

According to CoinDesk, the cryptocurrency exchange BitMEX has recently made significant adjustments to its executive team, with former CEO Stephan Lutz, CFO Ina Steiner, and Chief Growth Officer Raphael Polansky all having left the company. The company's former Global General Counsel and COO Peter Wilkinson has taken over as the new CEO.The report indicates that amid the ongoing downturn in the cryptocurrency market, BitMEX, which is reportedly seeking a sale, may be aiming to streamline operational costs to enhance its appeal to potential buyers.

According to C114 Communication Network, China Mobile has recently established a "Token Office" at the group level, directly led by the core leadership of the group, with the general manager of the Strategic Development Department serving as the executive deputy director, a position higher than the previous Computing Power Office.It is reported that this department aims to streamline the entire process of "creating Tokens, delivering Tokens, and applying Tokens," breaking the previous situation where multiple secondary departments such as the Computing Power Office, Mobile Cloud, Digital Intelligence Business Unit, Marketing Department, and Government and Enterprise Business Unit operated independently. Its core mission is to promote the implementation of two underlying capabilities in the intelligent era of China Mobile: first, to introduce the MobileClaw intelligent framework with a rich "skill package," and second, to gather over 300 mainstream models on the Mobile MoMA model platform, to accelerate the commercial implementation and large-scale operation of operators in the dimensions of AI network infrastructure and model application.

According to a report by Jinshi citing the Korea Times, the South Korean presidential office announced on Sunday that Samsung Electronics and SK Hynix will unveil significant investment plans on Monday during a meeting hosted by President Lee Jae-myung.The related investment will be announced at a briefing held at the Blue House at 2 PM KST (1 PM Beijing time) on Monday, aimed at introducing the "three major super projects" promoted by the government to achieve regional balanced development. A spokesperson added that the plan is jointly promoted by the departments of trade, technology, transportation, and energy. Samsung Electronics Chairman Lee Jae-yong and SK Group Chairman Chey Tae-won will attend the event and participate in a discussion session with other attendees.Industry observers expect that these two chip manufacturers will invest more than 100 trillion won (approximately 65 billion USD) over the next decade, which may include the possibility of developing a chip industry cluster in the southwestern Hunan region. Lee Jae-myung referred to this investment on Saturday as a "historic achievement" and a policy initiative that could change South Korea's fate.

According to crypto KOL AB Kuai.Dong's post on platform X, Strategy has an office in the country. This company was established in 2007 and initially focused on traditional software outsourcing. Although it later transformed into the world's largest Bitcoin reserve company, this business and office location are still maintained in Hangzhou. Currently, job postings on recruitment platforms indicate that they are still hiring, primarily for technical positions.

Coinbase officially stated that it is cooperating with the Brooklyn District Attorney's Office in New York, assisting in the investigation of a long-term impersonation fraud case targeting platform users and supporting victims in recovering funds.According to the Brooklyn District Attorney's Office, a Brooklyn man has been charged with long-term impersonation of Coinbase customer service, using social engineering techniques to mislead users into believing their accounts were compromised and requesting them to transfer funds to a "secure wallet," subsequently transferring and stealing the funds. The case involves approximately 100 victims, with the amount in question nearing $16 million, and over $600,000 has been recovered so far.Coinbase stated that such scams do not stem from platform security vulnerabilities but are social engineering attacks that exploit user trust and urgency, with common tactics including identity forgery, impersonating customer service, and creating account risk panic. The company claims to have cooperated with law enforcement to complete various investigative tasks, including identifying suspects, assisting victims in notifications, providing legal request data support, and on-chain fund tracking, emphasizing that blockchain traceability helps law enforcement track the flow of funds.Coinbase also reminds users that the platform will never ask users to transfer funds to a "secure wallet," nor will it request 2FA verification codes, recovery phrases, or password reset links, and advises users to contact customer service only through official in-app channels. The company will continue to strengthen anti-fraud mechanisms, user education, and cooperation with law enforcement to address the increasingly complex cryptocurrency asset fraud.

Baton Corporation, the UK-based development company behind Pump.fun, is hiring a Chief Legal Officer (CLO) with a base salary range of $1 million to $5 million, co-founder Alon Cohen announced on X on Wednesday. This salary level is among the top in the crypto industry, with the $5 million cap comparable to the compensation of executives at large American investment banks.According to the job listing, the CLO will be responsible for U.S. digital asset regulatory affairs (covering SEC, CFTC, FinCEN, and OFAC), product and commercial legal matters, corporate governance across Baton’s UK parent company and overseas subsidiaries, as well as cross-border compliance covering the UK FCA, EU MiCA, and the Asia-Pacific region, while overseeing AML/KYC projects and litigation management.The job listing reveals that Pump.fun has a daily trading volume exceeding $300 million and generated over $500 million in profit last year with a team of fewer than 100 people. This recruitment aims to add a legal infrastructure layer to the previously streamlined team operations of the platform.

Hsiao-Wei Wang, the first Chinese Executive Director of the Ethereum Foundation, announced her resignation today. In the announcement, she stated, "I have decided to prioritize my personal life and future direction. Now is the right time to step back and I am still contemplating what my next steps should be." In response, Vitalik Buterin praised Hsiao-Wei Wang's contributions, stating that she has been a "steadfast contributor to the Ethereum ecosystem for the past decade" and expressed his "anticipation for her next adventures."On March 10, 2025, the Ethereum Foundation (EF) announced that Hsiao-Wei Wang (Chinese name: Wang Xiaowei) was promoted to board member, becoming the first Chinese leader to rise from the technical grassroots to the board in the seven years since EF's establishment.

According to Jinshi reports, the Federal Reserve's "hawkish" tone is rising tonight, and expectations for interest rate hikes are strengthening. After taking office, Waller shortened the statement, established a working group, and is conducting a comprehensive review of external communication methods.

According to official news, Michael S. Selig, Chairman of the Commodity Futures Trading Commission (CFTC), announced two senior personnel appointments: Donald Battle as Chief Data Innovation Officer, serving in the data department and joining the innovation working group; J Matthew Haws as Senior Advisor to the Chairman's Office and Head of the Chicago Region.Among them, Battle previously served in the cryptocurrency working group and the data science group of the enforcement division at the Securities and Exchange Commission (SEC), possessing experience in blockchain forensics, data science, and anti-money laundering; Haws has over 13 years of legal and compliance experience in the derivatives market.