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Block's Bitcoin open-source development department Spiral has launched a free AI vulnerability scanning tool Loupe for open-source Bitcoin projects, supporting continuous security scanning, aimed at helping small and medium-sized development teams enhance their security auditing capabilities.

Moomoo, an overseas brand under Futu, has obtained a compliance license for predictive markets issued by U.S. regulatory authorities, becoming one of the first online brokers to offer event contract trading services to retail users in the United States. According to the disclosure, Moomoo plans to launch related services for U.S. users soon, covering areas such as sports events, economics, politics, and culture.Event contracts are financial derivatives designed around the outcomes of specific events, allowing users to trade on whether an event "will occur" and settle after the results are determined. Moomoo stated that the related products will comply with the regulatory framework of the U.S. Commodity Futures Trading Commission (CFTC).

Bitcoin mining company DMG Blockchain has established a new subsidiary, DMG Infrastructure, for future artificial intelligence/high-performance computing (AIHPC) business operations, and plans to drive its data centers towards AI/HPC business transformation.DMG Blockchain also disclosed that it mined a total of 21 BTC in April, down from 23 BTC in March. As of the end of April, it holds 389 BTC, a decrease of 9 BTC from the previous month, with a current hash rate of 1.54 EH/s, down from 1.63 EH/s in March.

According to The Block, SC Ventures, the fintech and investment division of Standard Chartered Bank, has made a strategic investment in the crypto market maker GSR.The company has also been expanding into other tokenized financial services recently. This investment makes SC Ventures the first external strategic shareholder of GSR since its establishment in 2013.

Japanese financial giant SBI Holdings has begun negotiations to acquire shares in the cryptocurrency exchange platform Bitbank, aiming to turn it into a consolidated subsidiary. SBI Chairman and President Yoshitaka Kitao stated that the company has submitted a letter of intent for the acquisition and has started discussions with Bitbank regarding capital and business cooperation. The specific timing and structure of the acquisition will be determined after due diligence and internal procedures are completed.Bitbank is one of Japan's major domestic cryptocurrency exchange platforms and has not experienced any hacking incidents since its establishment in 2014, with security as its core selling point. As cryptocurrency assets are gradually incorporated into Japan's Financial Instruments and Exchange Act, SBI believes that integrating Bitbank into the group will enhance its position in the Japanese cryptocurrency market. This move comes as SBI continues to consolidate its cryptocurrency exchange platform SBI VC Trade. Last month, SBI incorporated another exchange platform, Bitpoint Japan, into this department to streamline operations and improve profitability.Earlier this week, Bitbank also launched Japan's first credit card linked to cryptocurrency assets, allowing users to pay bills using assets like Bitcoin based on their exchange holdings, and offering a 0.5% cashback on cryptocurrency asset spending.

Strive's subsidiary SATA announced yesterday that it has raised enough funds to purchase 184 BTC. Strive is the first company to fully adhere to Saylor's Bitcoin treasury strategy.

According to PR Newswire, Valour, a subsidiary of DeFi Technologies, has secured approximately $11 million in institutional investment to purchase its Hedera (HBAR) related ETP products, with about $10 million corresponding to products listed on the Frankfurt Stock Exchange and about $1 million corresponding to Valour Hedera SEK listed on the Swedish Spotlight Exchange.DeFi Technologies stated that these two transactions were facilitated by its Abu Dhabi seminar, reflecting the growing institutional demand for gaining exposure to Hedera through regulated exchange-traded products and supporting its asset management growth in the German market.

The UK-listed company Quantum Blockchain announced a placement of 142,857,142 new shares at a price of 0.35 pence per share to raise £500,000. In addition, the company announced the establishment of a new Bitcoin mining subsidiary, BlocKeeper, and the new funds will be used to accelerate its AI-driven Bitcoin mining research and development.

According to Tech in Asia, South Korean internet giant Naver plans to promote the IPO of its fintech subsidiary Naver Financial within five years after completing a share swap with Dunamu, the operator of the cryptocurrency exchange Upbit in which it holds shares. The transaction has been delayed due to an extended antitrust review period, and the specific timetable and structure will depend on market conditions and the regulatory environment. The proposed "Digital Asset Basic Law" in South Korea may change the transaction structure or timetable.On the same day the share swap contract was signed, both parties entered into a shareholder agreement, requiring the establishment of an IPO committee for Naver Financial within one year after the share swap is completed. If the IPO is not achieved within five years, the timeframe can be extended by another two years. Regulators are also discussing a proposal to limit the shareholding ratio of the major shareholders of the exchange to within 20%, which may lead to adjustments in the transaction terms.

Investment company KKR announced that it has reached a final agreement with Samsung SDS, a blockchain and IT financial services provider under Samsung, to acquire newly issued convertible bonds worth 1.22 trillion won (approximately 820 million USD).Samsung SDS launched digital transformation experience services in 2020, including a blockchain platform, and co-developed a certificate service driven by blockchain technology with Shinhan Bank. Additionally, it serves as a technical advisor for the CBDC pilot project led by the Bank of Korea. It is reported that KKR will provide consulting services in mergers and acquisitions, capital allocation, artificial intelligence products, and global expansion, as well as accelerate the construction of artificial intelligence infrastructure.

According to PR Newswire, fintech company Superstate announced the completion of a Series B funding round, with asset management giant Invesco Private Capital, a subsidiary of Invesco, as a new investor, although the amount has not been disclosed.At the same time, Invesco will serve as the investment manager for Superstate's flagship tokenized fund USTB (Short-Term U.S. Treasury Fund) starting in Q2 2026. The fund has a size of approximately $900 million, making it one of the largest tokenized government bond products globally. After the handover, the fund will be renamed, while Superstate will retain the function of digital transfer agency. This move marks Invesco's full entry into the blockchain fund sector.

According to The Wall Street Journal, the Federal Court of Australia ruled that Binance's local derivatives division must pay an additional civil penalty of AUD 10 million (approximately USD 6.9 million). This penalty is an additional sanction beyond the AUD 13.1 million compensation paid to affected customers by Binance in 2023.The Australian Securities and Investments Commission (ASIC) pointed out that the division incorrectly classified 524 retail investors as wholesale clients between July 2022 and April 2023, exposing them to high-risk derivatives without consumer protections, resulting in losses and costs exceeding AUD 12 million.ASIC Chairman Joe Longo stated that this outcome serves as a clear warning to financial service providers seeking to operate in Australia. A Binance spokesperson stated that the issue was rectified in 2023, and the related subsidiary Oztures has ceased derivatives operations and canceled its license.

EDXM International, a cryptocurrency exchange supported by Citadel Securities, announced plans to launch a perpetual contract product linked to the Korean won in April, directly entering the world's largest offshore Korean won derivatives market: the non-deliverable forward (NDF) market, which has an average daily trading volume of approximately $27 billion.The product is based on the offshore Korean won stablecoin KRWQ, issued by Brainpower Labs, registered in the Cayman Islands, in October 2025. Traders can bet on the KRWQ/USDC exchange rate by going long or short, with all transactions settled in USDC, avoiding the actual delivery of Korean won and circumventing South Korea's capital control restrictions. EDXM CEO Kai Kono stated that costs are 50% to 75% lower than traditional NDFs and support instant settlement.The South Korean Financial Services Commission did not comment on this. Some believe that if the product attracts significant institutional funds, the long-stalled digital asset legislative process in South Korea may face greater pressure.

Metaplanet announced the establishment of two subsidiaries: Metaplanet Ventures Inc. and its U.S. subsidiary Metaplanet Asset Management Inc.Metaplanet Ventures will focus on investing in the Japanese Bitcoin ecosystem. In the coming years, the company will invest 4 billion yen to support companies building Bitcoin financial infrastructure in Japan, covering areas such as lending, settlement, custody, stablecoins, derivatives, and compliance. The company will also launch an incubator program for Japanese entrepreneurs, as well as a grant program for open-source developers, educators, and researchers. Japan has established the world's most advanced regulatory framework for digital assets.Metaplanet Asset Management will be established in Miami, positioned as a digital credit and Bitcoin capital markets platform, connecting Asian and Western capital markets. The company plans to develop strategies for yield, equity, credit, and volatility. Specific products will be announced at the appropriate time.As the first investment of Metaplanet Ventures, the company intends to invest up to 400 million yen in JPYC Co., Ltd., Japan's first registered yen stablecoin. Bitcoin trading always involves both Bitcoin and currency. With the participation of institutional investors, the market continues to expand, and currency settlement will gradually transition to digital. JPYC is laying the groundwork for this transformation in Japan.

According to Bloomberg, Malaysian digital infrastructure service provider Zetrix AI Bhd has secured approximately $40 million in equity financing from the World Bank's investment arm, International Finance Corp, to expand digital infrastructure in Malaysia, Southeast Asia, and other emerging markets.The two parties will collaborate through a subsidiary that plans to be listed on Nasdaq to advance projects, supporting the national digital identity system and blockchain service network in Malaysia, among others. Zetrix Managing Director TS Wong stated that its AI business unit, AI Foundation Lab, aims to complete its Nasdaq listing by the end of 2026.

Grok AI, owned by Elon Musk, has confirmed that X Money is considering integrating BTC.

According to Onchain Lens monitoring, Trend Research, under Yilihua, transferred a total of 25,000 ETH (worth approximately $53.24 million) to Binance in two transactions 6 hours ago on 6/7.So far, Trend Research has deposited a total of 188,588 ETH (worth approximately $426.87 million) to Binance for sale and loan repayment.

According to market news, a senior member of the UAE royal family secretly purchased a 49% stake in Trump’s cryptocurrency project World Liberty Financial for $500 million.

According to PR Newswire, Nasdaq-listed fintech company DeFi Technologies announced that its subsidiaries Valour Inc. and Valour Digital Securities Limited have received approval from UK regulators to offer Bitcoin and Ethereum exchange-traded products to UK retail investors through the London Stock Exchange: 1 Valour Bitcoin Physical Staking and 1 Valour Ethereum Physical Staking.It is reported that the company had previously launched an asset-backed Ethereum physical staking ETP for UK professional investors.

According to The Wall Street Journal, World Liberty Financial stated that its entity World Liberty Trust has submitted a de novo application to the Office of the Comptroller of the Currency (OCC) seeking to obtain a national trust bank charter in the United States to enable the direct issuance and custody of its USD stablecoin, USD1.The company stated that if the application is approved, the trust bank will gradually begin offering cryptocurrency asset custody and stablecoin exchange services, primarily serving institutional clients.