Press Release
The importance of sustainability: Why eco-friendly blockchains are the future

As more and more decentralized applications (DApps), such as GameFi, DeFi, NFTs, and more, are being developed, heated discussions about the environmental impact of blockchain and cryptocurrency have reignited once more. Especially after China’s crackdown on cryptocurrency mining activities, public debates about blockchain and crypto-related energy consumption rates have reached a climax.
Proof of Work’s environmental impact
Since the birth of Bitcoin, the Proof of Work (PoW) consensus mechanism has always been fundamental to the security of blockchain networks. This consensus is reached through computing power, commonly referred to as hash rate.
Over time as blockchain technology is being adopted by the world, the energy consumption rate of the entire blockchain network has skyrocketed, leading to significant environmental costs. The University of Cambridge estimates that Bitcoin mining consumes about 130 TWh per year, accounting for about 0.1% of the world’s total primary energy consumption.
As far as DApp development is concerned, energy consumption-related environmental issues are mostly derived from Ethereum mining, since Ethereum is a PoW blockchain with the largest ecosystem full of projects in varying sizes. With the recent London hard fork, the transition to Ethereum 2.0-a complete Proof of Stake (PoS) blockchain, will be completed as early as 2022. As a result, the current energy consumption per transaction on Ethereum is about 35 kWh, which is equivalent to the energy consumption of a single person in developing countries for 3 days.
The true cost of DApp transactions
While mass crypto adoption is happening around the world, DApps and their applicability will eventually catch up. New projects such as wealth management applications, lending platforms, decentralized exchanges (DEX), NFT-inspired metaverses, and more, that are gradually taking over social media and our lives are the ultimate proof. If you have been paying attention to what’s happening around you, the crypto community’s passion and loyalty towards decentralized, immutable technology are clearly reflected in the real world.
That is certainly good news for crypto enthusiasts, but for the environment, it’s an entirely different story. Take NFTs for example. Memo Atken, a digital artist and engineer, estimates that the true cost of an NFT is much higher than a typical energy consumption of a transaction on Ethereum (35 kWh). He believes that NFT-related transactions will cost much more because all NFTs have to be minted and exchanged multiple times on the blockchain.
He is certainly correct. In fact, an NFT’s creation and distribution do not only consist of a simple mint and sale process. There will be many subsequent transactions made by collectors and traders, which makes the average carbon footprint of each NFT close to 340kWh (an average of 211 kg of CO2), equivalent to a single person’s energy consumption in a developed country for more than a month.
Why eco-friendly blockchains are favored by developers
In early 2021, several public blockchains underwent considerable ecosystem expansion, such as ThunderCore, Solana, Polkadot, and Binance Smart Chain. These blockchains’ ecosystems are in full bloom, as decentralized projects like DAOs, Oracles, Token Bridges, DeFi protocols, NFT marketplaces, blockchain games, and more, are being deployed consistently. There are many reasons for the expansion of these networks, but one thing they all have in common is that none of them utilize a PoW consensus mechanism (meaning zero physical mining facilities are used). Instead, novel mechanisms, such as PoS, that allow on-chain staking and other models to replace PoW are applied.
Among them, the ThunderCore blockchain uses the state-of-the-art PoS consensus mechanism, PaLa, which not only solves the “scalability trilemma”, but also supports the chain’s entire ecosystem with cheap renewable energy. ThunderCore is an eco-friendly public blockchain, and its CO2 emissions, resulting from on-chain transactions, are reduced by more than 10,000x. For example, its block creation does not require the support of large amounts of energy resources like Bitcoin and Ethereum do. ThunderCore is also EVM compatible, which allows the rapid migration and deployment of Ethereum projects. With low gas fees (<$0.00001), sub-second confirmations, and 4,000+ TPS, ThunderCore has become a platform favored by developers from the world over.
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Real Pepe (REPE): A Secure, Scalable, and Low Gas Fee Layer 2 Blockchain for Utility Memecoins Only
Are you interested in investing in memecoins, but have lost all or most of your investment in fraudulent memecoins? If so, please be assured that we are here to offer a legitimate solution.
The memecoin space is evolving, and Real Pepe (REPE) is leading the transformation with its U.S.-based Layer 2 blockchain, designed exclusively for utility-focused memecoins. Unlike speculative digital assets with little to no real-world application, Real Pepe (REPE) is pioneering a secure, scalable, and low-cost ecosystem where memecoins are more than just hype—they serve practical purposes such as: finance,Web3, AI, Gaming, RWA and more. Real Pepe (REPE) is PEPE the Frog in a business suit, conducting business the right way—with integrity and honesty.
With an industry plagued by high gas fees, slow transactions, and frequent rug pulls, Real Pepe (REPE) aims to redefine how memecoins operate. Built for speed, security, and efficiency, the blockchain supports fast transactions with low gas fees, making it ideal for payments, rewards, and digital fiat applications.
Bridging the Gap Between Memecoins and Real Utility
The cryptocurrency market has long been divided between traditional coins with defined utilities and memecoins driven by social media trends. For example, PEPE is one of the most well-known memecoins. However, it is purely for entertainment purposes, has no intrinsic value, no roadmap, no formal team, and serves no practical use.
Real Pepe (REPE) is eliminating this divide by creating a Layer 2 Blockchain tailored specifically for utility-based memecoins. Also, unlike PEPE and most of the memecoins that exist in the market, Real Pepe (REPE) It has a roadmap, a formal team, and a goal of delivering real value.
We believe memecoins have the potential to be more than just speculative assets, which is why we are introducing Real Pepe (REPE). With Real Pepe (REPE), we are creating an ecosystem where memecoins can serve real functions and become real-world assets while ensuring transparency and security.
Security First: No Rug Pulls, No Mass Sell-Offs
Unlike many existing memecoins that are vulnerable to pump-and-dump schemes, where investors risk losing their entire investment, Real Pepe (REPE) ensures long-term stability through smart contract-based coin locking mechanisms. To prevent sudden mass sell-offs, $REPE tokens are securely locked in smart contracts with predefined cliffs and vesting schedules that span several months. This built-in mechanism makes it impossible for developers or early investors to suddenly cash out, ensuring greater trust and fairness within the ecosystem; check our website for more details: https://realpepecoin.io
We designed Real Pepe (REPE) with transparency at its core. Every $REPE coin follows a structured release plan to prevent market manipulation, making it one of the most secure memecoin-friendly blockchains available. Additionally, to prevent whales from manipulating the coin, no single wallet can purchase coins exceeding the value of 20 Ethereum.
Why Choose Real Pepe (REPE)?
Real Pepe (REPE) sets itself apart by offering:
Low Gas Fees – Affordable transactions make it practical for everyday use.
Scalability – Designed to handle high transaction volumes without congestion.
Speed – Near-instant transaction finality.
Security – Built-in smart contract protection against rug pulls and mass sell-offs.
Utility-Only Ecosystem – Ensuring only memecoins with real use cases can thrive.
A New Era for Memecoins:
With Real Pepe (REPE), the era of fraudulent and speculative-only memecoins is coming to an end. This innovative Layer 2 blockchain ensures that memecoins can serve practical purposes such as finance, Web3, AI, gaming, RWA, and more, while also enabling secure and transparent transactions.
Real Pepe (REPE) is poised to become the go-to platform for developers and investors looking for a long-term, sustainable memecoin ecosystem.
Media Contact:
support@realpepecoin.io
Location:Houston, TX
Content person name:Mahmoud Abdelqader
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
White House Cryptocurrency Summit: Reshaping the Future of Global Digital Assets
In recent years, the rapid rise of cryptocurrencies has not only profoundly changed the global financial system, but also led to a new round of breakthroughs in the field of technology. From the popularity of digital assets such as Bitcoin to Dogecoin, the mining industry has become the key to the development of this trend. However, traditional mining is difficult for many potential novices to enter due to high hardware costs, severe energy consumption and complex technical requirements. In 2025, with the widespread popularity of the cloud mining model, this situation has been subverted, and the global cloud mining platform has become an important force leading the industry change.
The Office of the Comptroller of the Currency (OCC) of the United States issued a statement reaffirming that national banks in the United States can carry out cryptocurrency activities and relax supervision.
“Today’s action will reduce the burden on banks to engage in crypto-related activities and ensure that these banking activities are treated consistently by the Office of the Comptroller of the Currency, regardless of the underlying technology,” said Rodney Hood, acting comptroller of the U.S. Currency.
“I will continue to work hard to ensure that regulation is effective and not excessive, while maintaining a strong federal banking system.”
Explore the future of digital assets in the U.S. financial system, especially as the President’s Digital Asset Task Force works to integrate digital currencies such as XRP, Solana, and Cardano into the country’s financial infrastructure. The move is part of the U.S. government’s efforts to examine how to strategically leverage cryptocurrencies, especially in light of global developments in the digital asset space.
Global Cloud Mining: Breaking through the threshold and releasing value
Global Cloud Mining has successfully eliminated the dependence of traditional mining on expensive equipment and technical knowledge by completely migrating the complex cryptocurrency mining process to the cloud. Users can easily participate in the mining of cryptocurrencies such as Bitcoin or Dogecoin through Internet access. This not only lowers the threshold for participation, but also significantly improves the overall mining efficiency.
Against this background, (Global Cloud Mining Platform) has rapidly emerged relying on advanced technology and better user experience. By providing extremely simplified operating tools and full-process services, it has opened up a broad way for all kinds of investors to navigate the cryptocurrency ecosystem.
Reasons for choosing Global Cloud Mining
In the fiercely competitive market, Global Cloud Mining quickly stood out with its distinct advantages and became the core platform focused by users.
- Simple one-stop operation
The platform interface is intuitive and friendly, and both novice and experienced users can quickly grasp the key points of operation. Under clear guidance, users can smoothly complete the entire process of account opening, contract selection and mining startup.
- Strict security protection
The platform uses cutting-edge technologies in the industry for asset and data security, including solutions such as McAfee® and Cloudflare®, to build a multi-level powerful security system to create a safe investment environment for users.
- Flexible income and personalized choices
Global Cloud Mining provides a daily income distribution mechanism and designs a variety of flexible contracts to adapt to users’ different mining needs, especially focusing on helping users maximize their personalized income.
- Absolute transparency, no hidden fees
The platform always adheres to transparent operations, does not charge any hidden fees, and provides the most direct presentation of users’ daily investment returns.
Through this new model, cloud mining continues to open up opportunities for currency circle users. Global Cloud Mining is at the forefront of the industry, leading the future integration of technology and economy, and releasing more possibilities for everyone.
Global Cloud Mining simplifies the process through the following steps:
Step 1: Select Global Cloud Mining
Global Cloud Mining provides mining options such as Bitcoin and Dogecoin. With only a minimum deposit, users can start mining immediately.
Step 2: Register an account
All you need is an email address to register. Invitation code (optional)Global Cloud Mining’s $10 bonus ensures that users can get started without prepayment.
Step 3: Choose a mining contract and select the right plan based on your investment goals to achieve sustainable profitability.
Global Cloud Mining, with its advanced technology and customer-centric approach, provides a way to sustainably mine cryptocurrencies in 2025. Whether users are experienced investors or beginners, the platform ensures profitability and ease of use.
Practitioners at the heart of the technological storm will expand cooperation and insights through this unique platform. As technology takes off, please remember that compliance, environmental protection and social responsibility coexist! In this way, the digital economy can truly promote sustainable development.
For more details, please visit the official website: https://35global.com
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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Fortuna Stamping to Present Precision Manufacturing Solutions at Hannover Messe 2025
Fortuna Stamping will exhibit custom metal stamping and CNC parts at HANNOVER MESSE 2025, highlighting their precision and quality.

Fortuna Stamping, a leading manufacturer of precision metal stamping and CNC machined parts, will showcase its expertise and high-quality solutions at the HANNOVER MESSE 2025. The event, scheduled from March 31 to April 4, 2025, in Hannover, Germany, is one of the world’s largest industrial trade fairs and serves as a major platform for companies in the fields of industrial technology, automation, and energy.
Exhibition Details:
Exhibition Name:HANNOVER MESSE 2025
Exhibition time:31 March-04 April 2025
Booth number:Stand: Hall 3 Booth C08-5
Exhibition Venue:Hannover, Germany
Email: ym@syjwj.com.cn
As part of their participation in this year’s exhibition, Fortuna Stamping will present their diverse range of products, focusing on precision stamping terminals, CNC machined parts, metal stamping springs, auto components, precision connectors, and assembled components. With a reputation for delivering high-precision products, the company aims to strengthen its position in the global market, serving industries such as automotive, consumer electronics, and energy solutions.
Fortuna Stamping’s booth, located in Hall 3, Stand C08-5, will feature a variety of components that highlight the company’s capabilities in delivering custom solutions. These include stamped parts for automotive connectors, precision CNC components for solar energy systems, and multi-process tinned metal stamping assemblies for consumer electronics. As manufacturers of high-precision parts, Fortuna Stamping emphasizes their ability to provide rapid prototyping and short product delivery times, ensuring that customers receive quality solutions in a timely manner.

The company’s facility in Dongguan, Guangdong, China, is equipped with advanced machinery, including 85 high-speed punching machines and 42 precision CNC lathes. This allows Fortuna to meet the diverse needs of customers across various industries, providing a one-stop service for stamping, CNC machining, injection molding, and product assembly. Their stringent quality control system ensures that each product meets the highest standards of precision, contributing to their reputation for consistent product quality.
In addition to showcasing their technical capabilities, Fortuna Stamping places a strong emphasis on customer service. The company is committed to providing responsive after-sales support, with a dedicated team that addresses customer inquiries within 24 hours and resolves issues within 48 hours. This focus on customer satisfaction has helped Fortuna build strong relationships with top companies in various sectors.
Fortuna Stamping’s participation in HANNOVER MESSE 2025 is an opportunity for the company to expand its reach and foster new business partnerships. The event will allow Fortuna to connect with potential clients, suppliers, and partners and discuss the latest trends and developments in industries that rely on precision stamping and CNC machining technologies.

Fortuna Stamping has a long history of serving industries such as automotive, communication, and energy storage, with products exported to countries including Japan, the USA, Germany, the Czech Republic, Hungary, and Norway. With a commitment to continuous improvement and maintaining high production standards, Fortuna is well-positioned to continue providing valuable solutions to customers around the world.
By showcasing its capabilities at HANNOVER MESSE 2025, Fortuna Stamping reinforces its position as a trusted supplier of precision metal parts, with a focus on quality, innovation, and customer satisfaction.
Users can visit the official website www.dgmetalstamping.com for any media or commercial inquiries.
About Company:
Dongguan Fortuna Metals Co., Ltd. is a manufacturer specializing in precision metal stamping, CNC machining, and product assembly. The company has over 20 years of experience and a strong reputation for delivering high-quality custom solutions.
Media Contact:
Company name: Dongguan Fortuna Metals Co., Ltd.
Contact person: Steven Yan
Email: ym@syjwj.com.cn
Website: www.dgmetalstamping.com
City: Dongguan
State: Guangdong
Country: China
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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