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Behind High Energy Consumption of Blockchain: PoS Consensus Mechanism To Be A Solution

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5 years ago

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The energy consumption of Blockchain

Recently, Elon Musk, the founder of Tesla, posted on Twitter saying that: Bitcoin can consume too much in mining and transaction process, such excessive fossil fuel consumption will result in negative impacts on the ecosystem. The Ethereum co-founder Vitalik Buterin also noticed the high power consumption problem in Blockchain technology. He presented that Ethereum would change its consensus mechanism from PoW to PoS to reduce the power consumption caused by the mining process in PoW-based technologies like the Bitcoin. From a global view, energy consumption issues are concerned by an increasing number of countries. To urge the efficient power usage, many countries and organizations have set up environmental protection plans, such as the UN’s SDG (Sustainable Development Goals) and the US carbon neutrality, etc.

In this context, the future development of a technology need to consider the sustainable development and environmental friendliness as one of the important metrics and goals. As an emerging technology for privacy protection, Blockchain presents excellent protection capabilities. However, such capabilities rely on the large-scale computing resources and result in a large amount of power consumption. Part of the reasons for such high power consumption are due to the PoW (Proof of Work) consensus mechanism which has high demands on the performance of the Blockchain nodes.

Besides energy consumption, other concerns of the consensus mechanism

The technology of the base layer of the Blockchain has the advantages like anonymous, Immutable, decentralized and so on. To achieve these advantages, Blockchain enhances the privacy and protect the transaction process by increasing the cost of network participation. The core concept of the early-stage PoW consensus mechanism is based on the workload cost.  The credibility need to be proved by the cost of a lot of work. In this case, the machines that maintain the ledgers (also referred to as mining nodes) need to continually crack complex math puzzles to obtain Bitcoin as rewards. This computing process not only needs to rely on a large amount of computing resources, but also sacrifices part of the scalability on the Blockchain to ensure safety. When it comes to the boosting growing of transaction volume, this mechanism will not be able to meet high-speed and large-scale processing demands. Based on such limitations of PoW, PoS (Proof of stake) is gaining more and more attention to work as a consensus mechanism with low resource consumption and guaranteed decentralization, safety and scalability.

In a PoS-based Blockchain system, nodes do not have to consume much power to compete for accounting rights. The priority of accounting rights is measured by the amount of stake holdings. In this way, the nodes no longer consume a large amount of electricity to calculate the hash functions, thereby solving the high energy consumption issues in PoW mechanism. In spite of the improved efficiency in PoS, the safety of the mechanism is affected. Therefore, in order to ensure the reliable operation of PoS, the researchers need to develop reliable algorithms from the trade-off among the decentralization, safety and scalability.

Unique advantages of PlatON PoS

With the issues caused by the PoW mechanism has been widely criticized, more and more Blockchain technologies inclined to choose or transit to the PoS-based consensus mechanisms. This results in a boosting growing of the PoS-based Blockchain frameworks in recent years. As the world leader in computing privacy area, PlatON has rooted and researched in privacy computing technologies many years. PlatON’s research and practice in consensus mechanisms are also forward-looking. The PPoS (PlatON PoS) consensus mechanism uses off-chain identity, credit mechanisms and procedural arrangements to provide a scheme to select a number of verification nodes from many participating nodes as fair and randomly as possible. Hence, PPoS can effectively inhibit bribery, collusion, etc., and reduce the consensus cost and improve the system scalability by optimizing technical details. Meanwhile, ensuring the decentralization and scalability, PlatON further enhances the system safety by combining the experiences in computing privacy area. The Alaya network based on PlatON PoS has been operating stably and efficiently for a long time, successfully solving the problem of over-centralization of the system, reducing network communication complexity and message complexity, improving consensus efficiency and the entire Blockchain transaction processing performance. In this case, the safety and liveness of the technology are verified. PlatON has been able to improve its PoS mechanism through its attention to every detail, continuous attempts, active exploration of cutting-edge areas, and forward-looking plans in the future development. Next step, PlatON will continue actively promoting the efficient network operation with high-quality code, providing efficient, high-availability, distributed and sustainable infrastructure applicable for diverse industrial and commercial use cases, and supporting the exchange of data flows in the global world.

References:

1.PlatON has launched the “Rally around the Galaxy” and launched a comprehensive simulation test, https://mp.weixin.qq.com/s/UeIRWj2lKJ7b1umSqU8_yQ

2. [Long Article Explained] What is the Giskard Consensus Mechanism? | Technology Cloud Atlas, https://mp.weixin.qq.com/s/4yHenrGH0E7zzLBuN58BJg

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Alex Jacob

Alex Jacob is a literature author. He was born in Chicago. Alex passion is writing news articles. He writes number of articles and published it.

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Press Release

Dubai Health and Rush University System for Health Announce Strategic Collaboration to Advance Quality of Care

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16 minutes ago

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July 10, 2026

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Dubai, United Arab Emirates, 10th July 2026: Dubai Health has announced a strategic collaboration with Rush University System for Health, one of the leading United States-based academic healthcare systems, ranked among the nation’s top institutions for quality, patient experience, and safety. The agreement is intended to leverage the respective expertise, capabilities, and resources of both academic health systems to support improved patient outcomes and foster continuous learning, in alignment with international best practices.

Dubai Health

The agreement was signed by Dr. Amer Sharif, Chief Executive Officer of Dubai Health and President of Mohammed Bin Rashid University of Medicine and Health Sciences, and Dr. Omar Lateef, President and CEO of Rush University System for Health and Rush University Medical Center, in the presence of His Excellency Dr. Alawi AlSheikh-Ali, Director General of Dubai Health Authority.

The collaboration outlines areas of cooperation spanning clinical programs and care models, quality and patient safety, performance management, digital health, research, and innovation activities. It also encompasses education, training, and workforce development across medical, nursing, allied health, and leadership domains.

Dr. Amer Sharif, said: “We value the opportunity to engage with Rush University System for Health, which brings together two academic health systems united in a shared commitment to advance health for humanity.”

He added: “Through meaningful knowledge exchange and mutual learning, we look forward to delivering better outcomes for the communities we serve while supporting the development of qualified talent across disciplines and reinforcing Dubai’s position as a global healthcare destination.”

Dr. Omar Lateef, said, “This strategic collaboration creates incredible opportunities to view safety, quality, and the patient experience through a global lens — one that fosters a culture defined by best practices over geographic location. While each system has developed a worldwide reputation for excellence, we have much to learn from one another, with the ultimate beneficiaries being our patients.”

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Press Release

TrueDAO Raises $10 million in Strategic Funding to Accelerate AI-Powered Financial Infrastructure

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31 minutes ago

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July 10, 2026

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New York, USA, July 10th, 2026, Chainwire

TrueDAO announced today the completion of a $10 million strategic funding round. The round was led by Brevan Howard Digital, with participation from Zee Prime Capital and Jump Capital. The proceeds will primarily fund core AI protocol development, AI-driven risk control, security audits, global compliance efforts, and the expansion of ecosystem partnerships.

The journey to this milestone began a year ago when the TrueDAO team set out to build a decentralized financial infrastructure driven by smart contracts, on-chain reserves, dynamic adjustment mechanisms, and community governance. The initiative aimed to address challenges in the traditional crypto industry regarding yield sustainability, risk response, reserve transparency, and governance efficiency; since then, the team has successfully developed the core protocol architecture.

TrueDAO is not designed for a single blockchain application; instead, it aims to serve as a modular financial infrastructure, providing global ecosystem projects with liquidity management, reserve management, risk alerts, yield distribution, and governance support.

This funding round will focus on five key areas: refining smart contracts and protocol modules; building AI-driven risk monitoring and stress-testing systems; implementing independent security audits, real-time monitoring, and bug bounty programs; advancing legal and compliance assessments across various jurisdictions; and releasing developer documentation while expanding ecosystem partnerships.

SoLee, Head of Marketing at TrueDAO stated “Raising $10 million is a significant milestone, but it is not the finish line. While capital accelerates development, it cannot replace security, transparent governance, and genuine value creation. We remain committed to building an on-chain financial infrastructure that is auditable, verifiable, and governable.”

Following the funding, TrueDAO will advance its testnet launch, security audits, developer tools, and ecosystem integration plans, while disclosing protocol operations and reserve data in phases. Specific launch dates, token arrangements, and incentive mechanisms will be subject to official announcements and applicable laws.

About TrueDAO

TrueDAO is an AI-driven decentralized autonomous financial infrastructure project. It is dedicated to building an open, transparent, and composable on-chain financial system through the integration of smart contracts, on-chain data, AI risk analysis, dynamic value adjustment, protocol reserves, and DAO governance.

TrueDAO Website: www.truedao.ai

Contact

TrueDAO
info@truedao.ai

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Press Release

OGM Group Absorbs WAF, Strengthening Orion Funded’s Leadership in the Spanish-Speaking Prop Trading Market

Published

1 hour ago

on

July 10, 2026

By

Dubai, United Arab Emirates, July 10th, 2026, FinanceWire

OGM Group, the group behind Orion Funded, today announced the completion of the absorption of WAF, an emerging proprietary trading firm that experienced strong growth within the Spanish-speaking market.

The financial terms of the transaction remain confidential. While industry sources have suggested the deal could be valued in the seven-figure range.

The transaction forms part of OGM Group’s broader strategy to consolidate the proprietary trading sector through selective acquisitions and strategic transactions, while providing continuity for traders affected by firms exiting the market.

As part of the agreement, eligible WAF traders will be offered the opportunity to transition to Orion Funded at no cost. Accounts at breakeven or in drawdown will receive a new Orion account starting from the initial balance, while profitable accounts will be reviewed individually with the objective of preserving their existing balance wherever possible.

The transition is expected to be completed over the coming days and remains subject to Orion Funded’s Terms & Conditions, eligibility requirements, supported jurisdictions and compliance procedures.

David Viota Estévez, CEO of OGM Group, said:

“Over the last three years, we’ve focused on building strong companies, investing in technology and earning the trust of traders. Today, OGM Group is in a position where we can go a step further; not only by growing our own brands, but by bringing great businesses into our ecosystem and giving them the resources to grow even further. This transaction is a reflection of that vision, and it certainly won’t be the last. We’re already in conversations around several other opportunities that, if completed, will continue strengthening OGM Group over the coming months.”

Orion Funded has established itself as one of the leading proprietary trading firms serving Spain and Latin America. The company serves traders in more than 160 countries, was named Prop Firm of the Year 2025 by FundedTrading.com, is listed among the world’s leading proprietary trading firms by Prop Firm Match, and has built a strong reputation for transparent payouts, proprietary technology and operational stability.

For OGM Group, the transaction represents another step in its long-term expansion strategy as it continues investing in technology, infrastructure and strategic growth opportunities across the global proprietary trading industry.

About OGM Group

OGM Group is an international fintech group focused on proprietary trading and financial technology. Through Orion Funded and its portfolio of companies, the Group provides technology, infrastructure and trading solutions to clients in more than 160 countries while pursuing growth through product innovation, strategic acquisitions and commercial partnerships.

Legal Notice

This transaction is a commercial absorption designed to facilitate an orderly transition for eligible traders.

It does not constitute a statutory merger, legal succession or continuation of WAF as a corporate entity. WAF and Orion Funded remain separate legal entities, and Orion Funded does not assume WAF’s historical liabilities, contractual obligations or previous operations.

Any account issued by Orion Funded under this agreement is a new and independent account governed exclusively by Orion Funded’s own Terms & Conditions, trading rules, eligibility requirements, compliance procedures and supported jurisdictions.

Contact

Trexibel S.
Orion Funded
pr@orionfunded.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.

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