Washington, London,  13th August 2025, ZEX PR WIRE, The United States has signed an executive order for the first time to include mainstream cryptocurrencies such as Bitcoin, Ethereum, and Ripple into the compliant investment scope of retirement plans like 401(k). This policy breaks the long-standing investment restrictions on cryptocurrencies in the pension sector, marking the formal entry of cryptocurrencies into the mainstream U.S. pension system and laying the institutional foundation for their long-term investment value.

Driven by policy initiatives, market focus on cryptocurrency assets is gradually shifting from short-term speculation to long-term value investing. UK-based cloud mining platform OPTO Miner has launched low-threshold, fully transparent mining contracts to help investors convert digital assets into sustainable daily returns without the need to build their own mining rigs.

Leveraging mining facilities powered by green energy and flexible contract structures, OPTO Miner has pioneered an innovative and feasible solution that addresses the investment needs of both “long-term holding” and “stable returns.”

Since its establishment in the UK in 2018, OPTO Miner has always adhered to legal and compliant operations, with complete registration qualifications and operating licenses. The platform relies on high-performance computing equipment and intelligent scheduling systems to continuously optimize energy management, effectively controlling operating costs and significantly improving mining efficiency.

For crypto asset investors seeking long-term stable returns, OPTO Miner offers a reliable solution that balances risk hedging with yield growth.

Traditional cryptocurrency mining often requires users to purchase mining equipment, configure mining pools, and conduct in-depth research on algorithms, which not only involves high technical barriers but also involves cumbersome operational processes. Now, with the launch of OPTO Miner’s cloud computing power contracts, users can embark on their mining journey with a single click without needing to master complex technologies, enjoying a simple and efficient user experience.

Automated mining, truly achieving “zero operation”

At OPTO Miner, users do not need to perform any complex settings, nor do they need to worry about coin selection or hashrate adjustments. Simply select the appropriate cloud hashrate contract, and the system will run intelligently around the clock, automatically matching the optimal mining strategy based on market conditions to help users achieve continuous and stable returns.

Multi-currency deposits and withdrawals, flexible and free

No matter which mainstream digital currency you prefer, OPTO Miner can meet your needs. The platform supports deposits and withdrawals in multiple currencies, including BTC, ETH, XRP, DOGE, SOL, LTC, BCH, USDT, USDC, and more. You can freely choose your preferred payment method based on your needs and control every step of your funds flow.

Green Energy-Powered, Eco-Friendly Mining

At OPTO Miner, mining is not just about profits—it’s also about the environment. The platform’s cloud computing infrastructure is entirely powered by renewable energy, reducing carbon emissions while ensuring stable computing power output, aligning investment with sustainable development.

Security and Transparency, Peace of Mind

Fund safety is always our top priority. OPTO Miner employs enterprise-grade security solutions, including McAfee® security protection and Cloudflare® anti-DDoS security barriers, to ensure the safety of user assets through multiple layers of technology. All revenue details, withdrawal records, and contract information can be viewed in real time on the control panel, ensuring transparency and accountability.

Daily settlement, stable returns

To help users lock in stable returns, the platform has launched a daily settlement contract model, which distributes fixed returns every 24 hours. This mechanism not only reduces the impact of market fluctuations, but also makes profit growth more sustainable and predictable.

Start OPTO Miner

1: Register now to receive a $15 bonus.

2: Contract Selection: After successful registration, select a mining contract that aligns with your revenue goals and budget. OPTO Miner offers a variety of contracts to meet your diverse needs, whether you are a newcomer or an experienced miner.

BTC Contract: $100/2 days, daily return of $4

DOGE Contract: $1,000/6 days, daily return of $12.50

DOGE/LTC Contract: $3,000/20 days, daily return of $42

BTC Contract: $10,000/37 days, daily return of $159

BTC Contract: $50,000/45 days, daily return of $885

For more contract details, visit the OPTO Miner official website: optominer.com

3: Start earning profits: After selecting and activating the mining contract, the system will automatically process the mining tasks. OPTO Miner’s advanced technology ensures an efficient mining process and maximizes potential profits.

Conclusion

Under the Trump administration’s policy easing restrictions on investing in cryptocurrency through 401(k) plans, OPTO Miner has established a low-threshold, sustainable channel for digital asset appreciation for investors, leveraging its compliant operations, energy-efficient computing power driven by green energy, and fully transparent profit model. Whether you are a newcomer to the market or a seasoned investor committed to long-term holding, you have the opportunity to achieve steady returns and continuously enhance the value of your assets on this platform.

Official website: https://optominer.com/

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Disclaimer: The information provided in this press release does not constitute an investment solicitation, nor does it constitute investment advice, financial advice, or trading recommendations. Cryptocurrency mining and staking involve risks and the possibility of losing funds. It is strongly recommended that you perform due diligence before investing or trading in cryptocurrencies and securities, including consulting a professional financial advisor.