Press Release
Behind High Energy Consumption of Blockchain: PoS Consensus Mechanism To Be A Solution
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
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
CentFX Set to Welcome Traders at Money Expo India 2026 as Platinum Sponsor at Booth 13
With the event now days away, the globally regulated Forex and multi-asset broker will meet the Indian trading community in person at the Jio World Convention Centre, Mumbai, on 29 and 30 August 2026.
Mumbai, India, August 15th, 2026, CentFX Limited, the globally regulated multi-asset broker known for zero-spread Forex trading and institutional-grade execution, is preparing to open its doors at Money Expo India 2026. With just over two weeks to go, the company has confirmed it will welcome visitors at Booth No. 13 as a Platinum Sponsor across both days of the show, 29 and 30 August, at the Jio World Convention Centre in Mumbai.

Expo details at a glance
Event: Money Expo India 2026
Dates: 29–30 August 2026
Location: Jio World Convention Centre, Mumbai, India
Booth No: 13
Sponsorship: Platinum
Website: centfx.com
What to expect at Booth 13
Money Expo India is one of the largest financial industry gatherings in Asia, drawing retail traders, institutional investors, brokers, and fintech firms into one venue. For CentFX, the show is a chance to talk directly with one of the fastest-growing retail Forex communities in the world.
Anyone stopping by Booth No. 13 can see the platform run live, open or review an account with the team on hand, and ask questions about trading conditions face to face. The team will walk visitors through the details that matter day to day: 0.0 pip ECN spreads, leverage up to 1:1000, and average execution of 0.04 seconds.
The booth doubles as a meeting point for introducing brokers, affiliates, and prospective partners who want to discuss working with CentFX. The company holds regulatory authorisations in Anguilla (ARCA), Mauritius (FSC), and Dubai (Government of Dubai), and has collected more than 18 industry awards since its retail launch in 2022.
Why India, why now
India’s retail trading base has grown quickly, helped by wider financial literacy, high smartphone use, and more appetite for access to global markets. CentFX supports Hindi, Bengali, and seven other languages, and runs on the full MetaTrader 5 ecosystem across desktop and mobile, which makes it a practical option for Indian traders who want professional conditions without a steep learning curve.
The broker lists more than 2,100 tradeable instruments across Forex, indices, commodities, and other asset classes. Alongside these, CentFX Academy offers video courses, eBooks, calculators, and market analysis at no cost, aimed at traders moving from domestic equities toward global markets.
Also on show: CentPay
CentFX will also be featuring CentPay, its affiliated fintech product. CentPay is a crypto-to-fiat payment solution that lets users convert USDT and other cryptocurrencies into a spendable balance through the CentPay Card, which works on both Mastercard and Visa and is accepted at millions of locations worldwide. With low fees and real-time access to funds, it is built to make everyday spending with digital assets straightforward. The CentPay app is available on Android and iOS, with full wallet management and card controls in one place.
Next stop: Forex Expo Dubai 2026
Mumbai is the first of two shows on CentFX’s autumn calendar. A few weeks after Money Expo India, the broker heads to Dubai for Forex Expo, one of the region’s main gatherings for traders, brokers, and fintech companies across the Middle East. CentFX will exhibit there as a Diamond Sponsor at Booth No. 81, giving traders and partners in the region a second chance to meet the team in person.
Forex Expo Dubai details at a glance
Event: Forex Expo Dubai
Dates: 22–23 September 2026
Location: World Trade Centre, Dubai, UAE
Booth No: 81
Sponsorship: Diamond Website: centfx.com
Meet the team in Mumbai and Dubai
Traders, partners, and industry professionals heading to Money Expo India 2026 are welcome to visit Booth No. 13 to meet the CentFX team, request a live account walkthrough, or talk through partnership options. The same invitation stands at Forex Expo Dubai in September at Booth No. 81. For anyone who cannot make either show, full platform access and account registration stay open at centfx.com.
About CentFX
CentFX Limited is a globally regulated multi-asset broker offering Forex, indices, commodities, and more across 2,100+ instruments. With zero-spread accounts, 1:1000 leverage, 0.04-second average execution, 18+ industry awards, and regulatory authorisations in Anguilla, Mauritius, and Dubai, CentFX serves traders in over 100 countries. The company runs its own proprietary trading app alongside full MetaTrader 5 support and offers a full educational academy.
For more information, visit centfx.com
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
XORKETS FX: We Will Give It Our All
To all XORKETS FX users: Since we issued our first announcement, our entire team has been working around the clock to address this cybersecurity crisis. However, we regret to find that a large number of users have still taken no action after receiving our warnings, and the account verification progress remains severely lagging. Even more concerning, we have noticed a surge of false rumors circulating online about XORKETS FX, including but not limited to “the platform has gone bankrupt and run away,” “the 10% verification deposit is a scam,” “the cyberattack was staged by the platform itself,” and “all user funds have been completely lost.” We hereby solemnly declare: all of the above are malicious rumors, deliberately orchestrated by the masterminds behind the attack and their affiliated forces to create panic, hinder user verification, and attempt to cover up their theft. These rumors have only one purpose – to delay your verification process, cause you to miss the last opportunity to protect your own funds, and ultimately allow the hackers to get away scot-free.
You must clearly understand this: today, August 14, is the final day. Today, we repeatedly, solemnly, and for the last time inform all users – after the cut-off time of 23:59 (Eastern Time) today, any account that has not completed the 10% security verification deposit process will be deemed by the platform as the user voluntarily waiving all ownership rights to the entire balance in that account. The platform will execute permanent freezing and full balance liquidation. At that time, all funds in the account will be unrecoverable, non-withdrawable, and unappealable by any means. The account will be permanently closed and cannot be reactivated. Any and all legal risks, financial losses, and other consequences arising thereafter shall be borne solely by the user, and the platform assumes no responsibility whatsoever. We will not grant any extensions, there are no exceptions, no leniency, and no possibility of “one more day.” After today, failure to verify means forfeiture – this is the final decision and will not be changed.
Why must we do this? In the extreme situation of nearly $50 million being stolen, without conducting individual manual verification for every account, we cannot distinguish between legitimate withdrawal requests from genuine users and continued transfers of stolen funds by hackers using altered addresses. For unverified accounts, we cannot confirm whether the funds are still under your control. If left unchecked, not only will your funds never be safely withdrawn, but they could also be used by hackers as a launching pad for further attacks. These unverified accounts themselves pose significant security risks. Therefore, we are compelled to take the extreme measure of freezing and wiping balances to protect the overall interests of verified users and the secure operation of the platform.
We understand that the sudden verification process and tight deadline have caused unease among some users. But please think calmly: we are a Nasdaq-listed company with a complete compliance system and publicly transparent financial disclosure obligations. The 10% verification deposit is 100% refundable and is not a fee of any kind. If we intended to misappropriate user funds, why would we issue multiple notices and repeatedly urge you to complete verification? Rumors stop with the wise. Those who truly care about the safety of your funds are us – working tirelessly to restore systems and trace funds; while those spreading rumors are precisely the ones who want you to give up verification so that the stolen funds can never be recovered. Please act immediately – today is your last chance. Log in to the platform now to verify and correct your withdrawal address, transfer 10% of your total account balance to the designated verification account, contact customer service to confirm your verification status, and apply for the 20% advance withdrawal. Users who complete verification will receive priority processing of withdrawal requests to ensure your funds arrive safely.

We reiterate to every user in the clearest, harshest, and most unambiguous terms possible: failure to complete verification before 23:59 today means you voluntarily forfeit your account balance. Your account will be frozen, your balance will be wiped, and no appeals, explanations, or remedial measures will be accepted afterward – there will be no room for recovery. Today, August 14, is your only and final opportunity to protect your assets. Do not hold out hope for “tomorrow.” Do not trust information from any unofficial channels. Do not hesitate because of rumors. Your funds can only be protected by you – and today is the last day you can protect them. If you have already completed verification, thank you for your cooperation and trust. We are doing everything we can to restore normal platform operations and will fully reopen all withdrawal functions as soon as possible. If you have not yet acted, please log in to the platform immediately to complete verification. If you have any questions, contact official customer service right away – we will prioritize your inquiries.
XORKETS FX Operations Team
August 14, 2026
Official Channels: Please refer to the platform’s official website and official email notifications. Do not trust any third-party rumors.
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
Kara4Kids Expands Early Childhood Education Across India With Inclusive, Play-Based Learning
India, 15th Aug 2026 — Kara4Kids, an early childhood education and childcare provider with more than 18 years of experience, is strengthening its presence across India with preschool, daycare and early learning programs designed to support children during their formative years. With more than eight locations across Bengaluru, Chennai and Hyderabad, Kara4Kids offers families a range of programs focused on learning, development, safety and inclusive care.
The organization currently has admissions open for the 2026–27 academic year, providing families with access to preschool and childcare programs for young children. Its preschool programs generally serve children approximately 2 to 6 years of age, while infant and toddler care and other childcare options are also available.
At the center of Kara4Kids’ educational philosophy is an approach that combines play-based, inquiry-based and project-based learning. Rather than relying solely on conventional classroom instruction, the learning environment encourages children to explore ideas, ask questions, participate in activities and develop skills through age-appropriate experiences.
Kara4Kids incorporates a STREAM approach, together with Developmentally Appropriate Practices (DAP), to create learning experiences aligned with children’s developmental stages. The approach supports multiple areas of childhood development, including cognitive, language, physical, social and emotional growth.
The programs are designed to provide children with opportunities to build communication skills, develop curiosity, interact with peers and gain greater independence in an environment structured around their developmental needs. Activities and learning experiences are adapted to encourage participation and discovery while helping children establish foundational skills for their next stages of education.
A key aspect of Kara4Kids’ model is its emphasis on inclusive early childhood education. The organization provides an environment that accommodates children with different learning and developmental needs, including special-needs care. This focus on inclusion aims to create learning spaces where children can participate, interact and develop alongside their peers while receiving appropriate support.
Beyond classroom learning, Kara4Kids places importance on maintaining an active connection between educators and families. Parent-teacher workshops, progress updates, family events and guidance for learning at home are part of its parent involvement initiatives. By encouraging communication between parents and educators, the organization seeks to provide families with a clearer understanding of children’s progress and ways to support continued learning beyond the classroom.
Safety and wellbeing are also central to the Kara4Kids experience. Its childcare and preschool environments are designed around child-safe campuses, hygiene protocols and health monitoring practices. Low teacher-student ratios are intended to support attentive supervision and enable educators to respond more closely to children’s individual needs.
The organization’s work in early education has also received recognition from several education-focused organizations and platforms, including EducationWorld, Education Today, Times Education Excellence, ScooNews/Global Education Awards and the India Didactics Association.
More recently, Kara4Kids received a Certificate of Excellence for Innovation in Early Childhood Development at the Global Education Awards 2026. The recognition reflects the organization’s continued focus on developing approaches to early learning that combine educational innovation with children’s developmental needs.
With its expanding presence across Bengaluru, Chennai and Hyderabad, Kara4Kids continues to provide families with preschool, daycare and childcare options under one educational framework. Its offerings include preschool education, daycare, infant and toddler care, after-school care, emergency daycare and inclusive care for children with special needs.
As families consider educational and childcare options for the coming academic year, Kara4Kids is currently welcoming admissions for 2026–27. The organization remains focused on creating early learning environments where children can explore, develop essential skills and build positive foundations for lifelong learning.
For more information visit https://kara.in/ .
About Kara4Kids
Kara4Kids is an early childhood education, preschool, daycare and childcare provider with more than 18 years of experience in early education. With over eight locations across Bengaluru, Chennai and Hyderabad, the organization provides preschool, infant and toddler care, daycare, after-school care, emergency daycare and inclusive special-needs care. Its educational approach combines play-based, inquiry-based and project-based learning with STREAM and Developmentally Appropriate Practices.
Media Contact
Organization: Kara4Kids
Contact Person: Kara4Kids
Website: https://kara.in/
Email: Send Email
Country:India
Release id:48132
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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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