A pre-mined address containing 1,000 ETH was activated after lying dormant for nearly 10 years

OPTO Miner, the world’s leading green cloud mining platform, officially released its new mobile app, aiming to provide users with a more convenient and smarter cryptocurrency mining experience. Whether you are a veteran cryptocurrency player or a novice who has just come into contact with digital assets, you can easily start your crypto mining journey with just a mobile phone. As a British technology company focusing on the integration of green energy and cloud computing, OPTO Miner is committed to making crypto mining as simple as using an app in daily life. The mobile app launched this time not only supports popular currencies such as BTC (Bitcoin), DOGE (Dogecoin), LTC (Litecoin), but also provides a true “0 device, 0 technology” threshold, allowing all users to participate in the blockchain revenue ecosystem at the lowest cost. Anytime, Anywhere, One-click to Open a New Era of “Mining on Your Palm” With the OPTO Miner App, users can keep track of mining progress, adjust contract parameters or view real-time earnings at any time without connecting to a computer or configuring complicated mining equipment. Whether on the subway, during lunch break, or on a business trip, cloud computing power can run continuously, truly realizing the possibility of “lying down to make money”. “We hope that every ordinary user can also have the opportunity to participate in the blockchain ecosystem, not just geeks or institutional investors.” The project leader of OPTO Miner said, “This App is an important step we have taken.” Core Highlights Preview: Why Choose OPTO Miner App? 1. True mobile cloud mining experience From interface design to functional layout, the entire App is optimized around user experience. Without complicated operations, users can view income and manage contracts with one click, and the usage logic is no different from mainstream financial apps. 2. Multi-currency support and flexible asset management The platform supports recharge, mining and settlement of more than ten mainstream crypto assets such as BTC, ETH, DOGE, XRP, USDT, etc. Users can flexibly configure combinations according to their preferences to create a personalized crypto asset portfolio. 3. Top security system The application integrates McAfee® security protection and Cloudflare® network acceleration. All data transmission is end-to-end encrypted, and the privacy of user funds and information is protected in multiple ways. 4. Exclusive benefits for new users From now on, new users can immediately get a free computing power reward worth $15, and get an additional $0.6 mining income through daily sign-in, which is truly “0 investment, first experience”. 5. Flexible contract mechanism From short-term experience contracts to medium- and long-term stable income plans, OPTO Miner provides a variety of mining packages to suit the risk preferences and funding plans of different users. The system automatically settles daily, and the income is credited in real time. Register and receive newbie bonus: Get $15 worth of free computing power bonus for the first registration Choose a mining contract and enjoy daily income: Flexible configuration, contract income is automatically settled daily For more details, please visit the official website . About OPTO Miner Founded in 2018 and headquartered in the UK, OPTO Miner is the world’s leading green energy cloud mining platform, focusing on combining renewable energy with blockchain computing power to provide a low-carbon, transparent and inclusive crypto asset participation channel. Currently, the platform service has covered 180+ countries and regions, with more than 7 million registered users worldwide, and has multiple green mines in the UK, the United States, Canada, the United Arab Emirates, Kazakhstan and other places. The release of this App means that OPTO Miner has officially entered a new era of mobile mining. In the future, the platform will continue to optimize its technical architecture, expand support for more currencies and green compliance standards, so that everyone can own their own digital asset future anytime, anywhere.

SharpLink Gaming, Inc. (Nasdaq: SBET), known for its bold Ethereum accumulation strategy, has confirmed it now holds approximately 438,190 ETH as of July 27, 2025. NEW: SharpLink now holds ~438,190 ETH Between July 21–27, SharpLink acquired ~77,210 ETH for ~$290M at an average price of ~$3,756 ETH-per-share (“ETH Concentration”) is now ~3.40, up from ~3.06 last week, and ~70% since we began the strategy on June 2nd Cumulative staking… pic.twitter.com/4H9DYQ0Ukv — SharpLink (SBET) (@SharpLinkGaming) July 29, 2025 The company acquired 77,209.58 ETH during the week of July 21–27, spending a total of around $290 million at an average purchase price of $3,756. This marks a 21% increase from the previous week’s ending balance of 360,807 ETH. According to SharpLink’s latest capital summary, this acquisition continues the company’s aggressive treasury strategy launched in early June, which has rapidly expanded its digital asset position. Staking Rewards and Strategic Intent Alongside its purchases, SharpLink continues to receive staking rewards, adding 0.2K ETH in the week ending July 27. This brings its cumulative staking rewards to 722 ETH since launching the strategy on June 2, 2025. The company’s ETH concentration—measuring ETH relative to its overall capital structure—rose to 3.40, up from 3.06 the prior week and a 70% increase since the program began. Capital Raised Through ATM Facility To fuel its purchases, SharpLink raised $279.2 million in net proceeds through its at-the-market (ATM) share issuance facility during the week of July 21–25. A total of 10.8 million shares were issued during that week alone. This follows a previous issuance of 3.8 million shares the week prior, reflecting growing investor interest and confidence in the company’s strategy. Since July began, SharpLink has raised over $850 million through ATM issuance, allowing continued purchases without heavy reliance on external financing or leverage. Leadership and Vision Going Forward Adding momentum to the company’s evolving direction, Joseph Chalom—former digital asset strategist at BlackRock—officially assumed his role as Co-CEO on July 24. Commenting on his decision to join SharpLink, Chalom said. “I see a powerful opportunity to help shape the future of financial infrastructure and decentralized finance. SharpLink’s commitment to aligning its strategic direction with the Ethereum ecosystem resonates with my passion for digital assets and scaling innovation in global finance. I’m thrilled to be leading SharpLink into its next phase.” SharpLink Becomes Largest Public Holder of Ethereum SharpLink Gaming is officially the leading public company holding Ethereum, now controlling 360,807 ETH—valued at approximately $1.33 billion—according to fresh data from analytics platform CoinGecko. What sets SharpLink apart is not just the size of its ETH treasury, but how it’s used. The company reports that over 95% of its Ethereum is either staked or deployed through liquid staking platforms. $SBET Price Action SharpLink Gaming, stock trading under “SBET,” has seen a huge surge over the past month, with its stock price rising by 110.73% to $20.92. The rapid increase from around $10 at the beginning of July to a peak above $35 mid-month suggests heightened investor interest, possibly fueled by speculative momentum or expectations of a strategic development. While the price has since cooled off from that high, the stock remains elevated compared to its early-July levels.

PANews reported on July 29 that according to Watcher.Guru, U.S. Senator Cynthia Lummis proposed a mortgage reform bill that aims to include crypto assets in the assessment of housing loan