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

Published

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

CaoCao Inc. Enters Unmanned Road Testing Phase – Marking a Milestone in Robotaxi Capabilities

Published

3 hours ago

on

April 2, 2026

By

Hongzhou, China, 2nd Apr 2026 – On April 1, CaoCao Inc. announced that it had obtained approval from the relevant regulatory authorities, becoming the first enterprise in Hangzhou authorized to conduct unmanned road testing of Robotaxis. This marks a milestone breakthrough in CaoCao’s Robotaxi technological capabilities and ushers in a new phase of unmanned operations.

The Company’s Robotaxi transformation has been fully accelerated. As the most critical commercial vehicle for Robotaxi under Geely Holding Group, the Company has become one of the few global technology mobility platforms equipped with full Robotaxi capabilities by leveraging its three-in-one development strategy of “intelligent purpose-built vehicles + intelligent driving technology + intelligent operations”. In December 2025, the Company unveiled its Robotaxi 2.0 solution and rolled out its second-generation Robotaxi vehicles to explore the transition from safety drivers in the driver’s seat to fully unmanned operations.

Currently, the scale of CaoCao’s Robotaxi fleet deployed in Hangzhou has reached over 100 vehicles, and the Company plans to further expand the fleet size and operating areas. Meanwhile, the Company has launched the world’s first Green Intelligent Mobility Hub in Hangzhou, which integrates automated battery swapping, automated cleaning, in-vehicle tidying, intelligent dispatching and automated settlement, providing efficient operational support for the Robotaxi fleet. In addition, the “CaoCao Smart Mobility RAS remote safety service platform” has been put into operation, which will undertake real-time remote assistance and full-process safety monitoring, further enhancing passenger safety and travel experience during Robotaxi operations.

In 2026, the Company plans to gradually expand to more domestic cities, while exploring the development of Robotaxi business in Hong Kong and deploying Robotaxis in international markets. The Company will apply its proven platform operations, intelligent dispatching and asset management capabilities matured in the Chinese market to international markets, and rapidly replicate its business model in suitable markets with the support of Geely Holding Group’s global network.

Going forward, CaoCao will continue to work closely with Geely Holding Group to accelerate the development of fully purpose-built Robotaxi vehicles, which are scheduled to debut this year. The Company plans to deploy a total of 100,000 vehicles by 2030 and launch commercial operations globally.

Media Contact

Organization: Caocao Inc.

Contact Person: Jing Liu

Website: http://caocao.com.cn

Email: Send Email

City: Hongzhou

Country:China

Release id:43550

The post CaoCao Inc. Enters Unmanned Road Testing Phase – Marking a Milestone in Robotaxi Capabilities appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section

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Press Release

Navigating South Africa’s 2026 iGaming Shakeup

Published

3 hours ago

on

April 2, 2026

By

JOHANNESBURG, SOUTH AFRICA – April 02, 2026 – Following a landmark Supreme Court of Appeal (SCA) ruling and aggressive new directives from the National Gambling Board (NGB), the South African online gambling landscape has experienced its most dramatic shift in a decade. With local bookmakers now strictly barred from offering fixed-odds bets on casino games like roulette, a widespread regulatory “grey area” has been abruptly closed off. For thousands of South African players, this means their go-to platforms are rapidly changing, leaving a wave of confusion in their wake.

In response to this severe market disruption, SouthAfricanCasinos.co.za, the country’s leading independent casino review portal, has released a comprehensive 2026 guide. This resource is designed to help players navigate the transition, identify secure offshore platforms, and safely test new digital environments without financial risk.

The End of the Sportsbook “Grey Area”

The October 2025 SCA ruling clarified that, under provincial gambling acts, it is strictly unlawful for sports betting operators to offer casino-style games disguised as fixed-odds contingencies. The NGB has since doubled down in early 2026, issuing formal notices to Provincial Licensing Authorities to clamp down on the use of Remote Gambling Servers (RGS) for unauthorised casino games.

“The days of playing roulette or blackjack on your local sports betting app are coming to a hard stop,” a spokesperson for SouthAfricanCasinos.co.za stated. “Regulators are actively cleaning house. While this ensures operators stick to their licensed verticals, it forces casino enthusiasts to seek out dedicated, internationally licensed platforms that cater securely to the South African market. Our priority right now is ensuring players don’t end up on rogue, unregulated sites out of desperation.”

Testing Unfamiliar Platforms with a No Deposit Bonus

Because players are now migrating to completely unfamiliar platforms, SouthAfricanCasinos.co.za is advising consumers to heavily utilise operator promotions to thoroughly vet a site’s software, user interface, and overall reliability before committing a single Rand of their own funds.

The single most effective tool for navigating this transition safely is the no deposit bonus. By claiming this specific promotion, players are credited with bonus funds simply for registering and verifying a new account. This acts as a risk-free sandbox environment. It allows South Africans to fully experience the mechanics of a new casino, test the responsiveness of the platform on their mobile devices, and verify that the site seamlessly handles Rand transactions. It also provides an opportunity to interact with the customer support team to gauge their helpfulness before making a financial commitment.

Maximising Value and Exploring Game Libraries with Free Spins

While live table games were the primary target of the recent legal disputes, digital real moeny slot games remain a massive draw for the South African audience. To safely explore the thousands of slot variations available on dedicated casino platforms, SouthAfricanCasinos.co.za highlights the strategic use of free spins.

These promotional spins allow players to test out the latest titles from top-tier global software providers without dipping into their bankroll. It provides a highly effective, risk-free method to understand a specific game’s volatility, explore its bonus round mechanics, and observe its payout frequency.

Understanding Bonus Terms and Wagering Requirements

While promotional offers provide excellent testing grounds, SouthAfricanCasinos.co.za urges players to understand the mechanics behind them. A no deposit bonus or a package of free spins is rarely just “free money”; they are subject to specific terms and conditions designed to protect the casino.

The most critical factor to look for is the wagering requirement (or playthrough requirement), which dictates how many times a player must bet the bonus amount before they can withdraw any associated winnings. SouthAfricanCasinos.co.za actively screens and highlights platforms that offer transparent, realistic wagering requirements and fair maximum cash-out limits, ensuring players have a genuine chance of converting their promotional play into real-world funds.

The Importance of Localised Payment Gateways

As players move away from local bookmakers, finding international casinos that accommodate the South African banking system is paramount. Many offshore sites lack the infrastructure to process local currency seamlessly, leading to high conversion fees and delayed payouts.

SouthAfricanCasinos.co.za specifically targets and recommends platforms that not only accept the South African Rand but also integrate trusted local payment gateways. This includes support for SID Instant EFT, traditional bank transfers via major SA banks (like FNB, Standard Bank, and Capitec), and popular e-wallets. Ensuring these systems are in place guarantees that players can deposit and withdraw their funds securely, rapidly, and without hidden conversion costs.

About SouthAfricanCasinos.co.za (SAC)

As the premier destination for local online gamblers, SouthAfricanCasinos.co.za (SAC) provides an indispensable service by rigorously testing and ranking best online casinos tailored specifically for the South African market. SAC offers players in-depth, unbiased reviews, exclusive promotional codes, and comprehensive guides on safe gambling practices.

Every platform recommended by SAC undergoes a strict vetting process to ensure it supports Rands, offers localised payment methods, and provides robust security measures. By partnering directly with top-tier operators, SAC secures exclusive deals that give local players the highest possible value when joining a new site.

A Commitment to Player Security in 2026

As the NGB continues to enforce strict compliance across the country, the separation between sports betting and casino gaming will only grow wider. SouthAfricanCasinos.co.za remains committed to continuously auditing the market, updating its recommended lists daily to reflect the safest, most lucrative, and most transparent platforms available to local players during this period of industry upheaval.

For more information on the shifting regulatory landscape, or to access the latest vetted platforms offering high-value promotional deals, visit SouthAfricanCasinos.co.za.

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Press Release

CaoCao Inc. Enters Unmanned Road Testing Phase – Marking a Milestone in Robotaxi Capabilities

Published

3 hours ago

on

April 2, 2026

By

Hongzhou, China, 2nd Apr 2026 – On April 1, CaoCao Inc. announced that it had obtained approval from the relevant regulatory authorities, becoming the first enterprise in Hangzhou authorized to conduct unmanned road testing of Robotaxis. This marks a milestone breakthrough in CaoCao’s Robotaxi technological capabilities and ushers in a new phase of unmanned operations.

The Company’s Robotaxi transformation has been fully accelerated. As the most critical commercial vehicle for Robotaxi under Geely Holding Group, the Company has become one of the few global technology mobility platforms equipped with full Robotaxi capabilities by leveraging its three-in-one development strategy of “intelligent purpose-built vehicles + intelligent driving technology + intelligent operations”. In December 2025, the Company unveiled its Robotaxi 2.0 solution and rolled out its second-generation Robotaxi vehicles to explore the transition from safety drivers in the driver’s seat to fully unmanned operations.

Currently, the scale of CaoCao’s Robotaxi fleet deployed in Hangzhou has reached over 100 vehicles, and the Company plans to further expand the fleet size and operating areas. Meanwhile, the Company has launched the world’s first Green Intelligent Mobility Hub in Hangzhou, which integrates automated battery swapping, automated cleaning, in-vehicle tidying, intelligent dispatching and automated settlement, providing efficient operational support for the Robotaxi fleet. In addition, the “CaoCao Smart Mobility RAS remote safety service platform” has been put into operation, which will undertake real-time remote assistance and full-process safety monitoring, further enhancing passenger safety and travel experience during Robotaxi operations.

In 2026, the Company plans to gradually expand to more domestic cities, while exploring the development of Robotaxi business in Hong Kong and deploying Robotaxis in international markets. The Company will apply its proven platform operations, intelligent dispatching and asset management capabilities matured in the Chinese market to international markets, and rapidly replicate its business model in suitable markets with the support of Geely Holding Group’s global network.

Going forward, CaoCao will continue to work closely with Geely Holding Group to accelerate the development of fully purpose-built Robotaxi vehicles, which are scheduled to debut this year. The Company plans to deploy a total of 100,000 vehicles by 2030 and launch commercial operations globally.

Media Contact

Organization: Caocao Inc.

Contact Person: Jing Liu

Website: http://caocao.com.cn

Email: Send Email

City: Hongzhou

Country:China

Release id:43550

The post CaoCao Inc. Enters Unmanned Road Testing Phase – Marking a Milestone in Robotaxi Capabilities appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section

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About Author

Cloud PR Wire

See author's posts

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.

Continue Reading

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