区块链委员会,区块链首次登上世界舞台

区块链委员会给了区块链一个新的舞台，让它首次登上世界舞台。本文将介绍三个与之相关的关键词：区块链技术、区块链应用和区块链金融。

区块链技术是一种分布式数据库技术，它可以将数据存储在网络中的多个节点上，从而提高数据的安全性和可靠性。它不仅可以存储数据，还可以用于构建分布式应用程序，如智能合约和去中心化应用程序。区块链技术可以提高数据的安全性，防止数据被篡改，并且可以确保数据在网络中的安全传输。

区块链应用是基于区块链技术的应用程序，它可以更好地解决传统系统存在的问题，如安全性、数据可靠性、去中心化等。区块链应用可以用于支付、身份验证、智能合约、供应链管理等。它可以让用户更加安全地进行交易，并且可以提高数据的可靠性和安全性。

区块链金融是基于区块链技术的金融服务，它可以更加安全、高效地实现金融交易。它可以用于支付、贷款、保险、投资、众筹等金融服务。它可以让用户更加安全地进行交易，并且可以提高金融服务的安全性和可靠性。

总的来说，区块链委员会的出现为区块链技术、应用和金融服务带来了新的机遇，它可以提高数据的安全性和可靠性，并且可以让更多的人更安全地进行交易。

A. The purpose of using Ethereum blockchain technology for voting in the city of Moscow

The first real milestone should be a local election , and the ultimate goal is national elections.

At a time when people’s trust in government institutions in Western countries is declining at an alarming rate, the Russian government under Putin is taking steps to try to strengthen people’s trust in its systems.

Russia’s democratic system has a long history, but the legacy of corruption left over from the collapse of the Soviet Union and subsequent plunder from the Western world during the Yeltsin years are still a big problem.

Russia’s launch of this system coincides with “U.S. Special Counsel Mueller formally filed charges against 13 Russians and 3 Russian entities for interfering in the 2016 U.S. presidential election, causing a global sensation.” when. To anti-democratic forces, the incident made Mueller look even more like an exploitable fool.

While the bosses in Washington are still dissatisfied and complaining about the election results they do not like, Russia is moving to ensure that one of Joseph Stalin's most often quoted maxims-"The vote People decide nothing, those who count votes decide everything” does not apply to Russia.

B. The world’s only large-scale high-performance commercial application-level public chain with its own basic traffic

Blockchain has been clearly included in the scope of the country’s new infrastructure, which means that the blockchain The revolution has truly arrived. All parts of the country are actively participating in the application of blockchain technology, promoting various industries to gradually "go on the chain". This is the result of the gradual highlighting of the advantages of blockchain technology. Specifically, blockchain technology has the characteristics of data storage such as non-tamperable and traceable data. It is a solution that combines decentralization to maintain the reliability of the database, changes the mode of data recording and sharing, and reduces information asymmetry between transaction parties. , low efficiency, it provides a technical foundation for all walks of life, increases mutual trust in transactions, and improves transaction efficiency.

Currently, blockchain technology across the country is only implemented in scenarios such as judicial certificate depository, government affairs management, people's livelihood services, food traceability, supply chain management, etc. Moreover, the blockchain technology industry has a weak technical foundation, and most of them Public chain projects only exist in the conceptual stage and cannot be truly implemented in commercial application scenarios. In order to establish a truly usable commercial-grade basic public chain, the GDS basic public chain came into being.

GDS is a universal global value network that can implement complex logic in various commercial and non-commercial environments. Its design principles are based on ease of use and practicality, and are in line with the actual needs of different industries. It provides complete underlying support for global application developers, jointly builds a value system that links the world, and promotes the country's new infrastructure, industrial chain transformation, Public services and other fields will show their talents to gain momentum for high-quality development.

GDS is a new generation of commercial-grade basic public chain, aiming to establish a trust network for value circulation, and is committed to creating extensive digital trust, free circulation of value,A distributed business ecosystem shared by the public. If we redefine the blockchain, the entire chain network is a trusted network environment created through various cryptography, mathematics, law, economics and computer science, including trusted information transmission channels, storage space and sharing channels. Only by establishing a trusted network environment can information silos be truly broken and a trusted ecological environment be constructed to improve the quality of life.

The GDS public chain is expected to be launched globally on March 27, 2021. Its development technical team was developed by Russian Waves. This technical team was once recorded by Wikipedia as the third blockchain project technical team in history, after The DAO and Ethereum, and it is also a research and development team for professional blockchain underlying technology. The team's well-known cases include the Russian presidential election system, the well-known Russian banking system, the well-known Russian oil system, etc., and it is also a strategic partner of Microsoft, which shows the strength of the development team. The GDS public chain's community-based governance mechanism, consensus-based incentive model, and sharing-focused application ecology will create a new era of distributed commercial application ecology.

As party and state leaders attach great importance to blockchain, as an important part of new infrastructure and an important breakthrough for independent innovation of core technologies, the top-level design, special policies, and regulatory systems of blockchain must be It will be further improved and strengthened, and the blockchain will truly establish its status as information infrastructure, and at the same time evolve towards integrated infrastructure, comprehensively opening up a new pattern of blockchain development in our country.

C. Is Africa still far away from the title of "Blockchain Center"?

Pack up your coins and go overseas! Over the past few months, this seems to be the most popular topic among smart-minded people in the cryptocurrency community.

Indeed, after the relevant bans were introduced, innovators in the currency circle began to study "crypto-to-crypto" transactions and "private investment on behalf of investors" and other risk-avoiding methods, and made considerable achievements. However, this still has not stopped many exchanges and currency circle tycoons from moving overseas. As a result, machiya houses in Kyoto, Japan, and cryptocurrency company registration applications in Minsk (the capital of Belarus) have also increased.

Houses in Kyoto are expensive in Luoyang for a while

However, what rises in Kyoto is the local housing prices (including the price of a certain big boss’s B&B); while what rises in Minsk is other prices. High-tech Park (HTP) agency registration agency quotation.

As soon as anything heats up, the costs in all aspects will increase. So smarter people began to focus on the ancient and mysterious land of Africa.

As one of the birthplaces of ancient humans and civilizations in the world, Africa is also plagued by poverty and backwardness. Recently, this land is being regarded as the "next blockchain center" by more people in the currency circle. Many investors and entrepreneurs have begun to shout, "Blockchain-related companies are emerging here, a place that is very different from the traditional impression." Africa may soon appear in front of people"Previously".

People always believe what they want to believe, even turning a deaf ear to the facts. From the current point of view, Africa should still have a long way to go before becoming the title of "Blockchain Center" You must think twice before going to go gold hunting.

We analyze it from four aspects:

The management department has a rigid concept

Cape Town is the second largest city in South Africa and is famous for its beautiful natural landscape and docks.

Just recently, a "Blockchain Research Institute" was quietly built in Cape Town. According to media reports, the Blockchain Research Institute does not do academic research. Their main job is to provide blockchain technology-related training services to some local start-up companies. According to insiders, they not only provide training services, and also provides blockchain consulting services to enterprises.

In addition, this blockchain research institute also cooperates closely with local financial institutions, including Barclays Africa Bank, South Africa Standard Banks, etc. What’s interesting is that some of the managers of these banks have received relevant training at the “Blockchain Research Institute”.

In fact, this Blockchain Research Institute is a very ordinary one Educational institutions are for-profit, and their teaching capabilities are questionable. More importantly, we have not seen a single university on the African continent offering blockchain-related courses, and there is no corresponding blockchain In terms of talent supply, most people still have little knowledge of blockchain.

In developed countries, blockchain courses have been implemented in universities. According to incomplete statistics, Princeton University, Tsinghua University Dozens of universities, including Stanford University, the University of Copenhagen in Denmark, MIT, Imperial College London, Cambridge University, and New York University, have opened blockchain courses.

If education cannot keep up, there is no With a large supply of talent, the construction of the industry will be overwhelmed. For the blockchain road in the African continent, talent is a top priority.

The infrastructure is worrying

When it comes to blockchain, Naturally, the topic of mining is indispensable. Mining requires a lot of power consumption. The Bitmain Antminer S9 usually used by miners generally consumes 1350 watts of power during operation. To put it in perspective, this is equivalent to using up a hair dryer. The amount of electricity required for a lifetime.

The price of electricity in countries around the world varies due to different factors, including local natural conditions, the development level of productivity and related welfare policies.

According to a certain A study by the agency shows that the cost of mining is the lowest in Africa, with the average cost of digging out a Bitcoin being US$4,626. The rest are South America (US$5,456), the Middle East (US$6,249), Asia (US$6,378) and Europe. (USD 6,695).

Does this mean that digital currency mining can be launched on a large scale in Africa?

Research on "People, Power, Planet" released by the African Development Group Report,This tells us the answer from the side: In Africa, one in every three people does not have electricity. Calculated based on the total population of Africa, approximately 621 million Africans do not have access to electricity. According to its development trend, Africa will not be able to achieve universal access to electricity across the entire continent until 2080. In terms of grid capacity, sub-Saharan Africa has about 90 megawatts, a figure even lower than South Korea, which has only one-fifth of its population.

Although electricity prices are cheap, when the backward infrastructure has not completely freed the people from the problem of power shortage, the future of large-scale implementation of blockchain is unknown.

Content source: Phoenix Technology

D. After reading this article, you will have a thorough understanding of the blockchain

In this article, I All the content introduced are facts that have happened in the field of blockchain in today's world, not some imagination or opinions about blockchain. I think that as long as you read this article carefully, you will easily have a basic and accurate understanding of blockchain.

The main content of understanding blockchain in just ten minutes is divided into four sections. 21 topics and 4 sections are:

The first national strategy for blockchain.

Second, Bitcoin and its literal representation involve four topics.

Third, blockchain and its technical logic involve 13 topics.

Fourth, blockchain empowers the economy and society, involving three topics.

Let’s first look at the first part of the blockchain national strategy, the first part of the blockchain country. Everyone knows that we humans have experienced six information revolutions. Seven or eight years ago, the first information revolution created primitive language, social tacit understanding, and the second information revolution saw the emergence of writing. The third information revolution in feudal society invented papermaking and printing, and the fourth information revolution in the late 19th century invented radio.

In the fifth information revolution of the 20th century, television appeared again, and now in the sixth information revolution, computers and the Internet have appeared. The emergence of computers and the Internet has given rise to the rapid development of various new technologies. Especially in 2020, the digital economy has experienced epoch-making development.

Why do you say that? The characteristics of high bandwidth, low latency and large connections in the 5G era have enabled the implementation of the four major technologies of ABCD.

What are the four major ABCD technologies

The a here refers to Artificial Intelligence, which is artificial intelligence technology.

B refers to Blockchain, blockchain technology.

C, yesRefers to cloud computing cloud computing technology

D is big data technology.

The word blockchain is now completely popular all over the country. On October 25, 2019, the Political Bureau of the Central Committee of the Communist Party of China announced the development of blockchain technology. The current situation has been collectively studied, so the requirement of this meeting is to use blockchain technology as the core technology.

As an important breakthrough for independent innovation, it is necessary to accelerate the innovative development of blockchain technology and industry. On April 20, 2020, the National Development and Reform Commission officially included blockchain into new infrastructure. Blockchain, why do you think it is so awesome? Let us say that blockchain is not an extension of the Internet, it is a subversion of the Internet. In the future, many, many technologies will grow on this blockchain and realize blockchainization.

So, how can we accurately learn and understand the blockchain?

We found that among the four major technologies of ABCD, only the block is naturally built-in It's financial. Therefore, we must learn and understand blockchain from the IT perspective and the financial perspective, and even learn and understand blockchain from the level of national governance. If you only study and understand blockchain from an IT perspective, it is impossible to understand the huge influence and influence of this technology. Then, your understanding of this will be biased. Even more, you may disapprove of blockchain technology. In addition, in the process of learning about blockchain, you should also pay attention to the fact that it has many new terms, so you need to concentrate on understanding it step by step.

Let’s first understand blockchain from a financial perspective.

Bitcoin and its birth performance

To understand the blockchain, it involves Bitcoin, and what about the birth of Bitcoin? , and it is inseparable from the evolution of currency. We know that currency is a special commodity that is separated from commodities and serves as a fixed general equivalent. In fact, we humans have used a lot of currencies, including physical currency, weighing currency, paper money, accounting currency, etc. As for accounting currency, it includes electronic currency and digital currency. Electronic currency itself is not a currency. It is just used to represent the same amount of currency. It is a token.

Then the total amount of his tokens will not increase due to the increase of electronic currency. Alipay, WeChat, payment, and online banking are typical electronic currencies. As for digital currency, it is itself a legal currency. The total amount of this fiat currency will increase with the increase of digital currency. we knowWhen it comes to physical currency, we humans have actually chosen many things as general equivalents.

Weighing currencies are some heavy metals. Later, people chose gold among the heavy metals. Why choose gold? Because gold has the characteristics of rarity, divisibility, and the most stable chemical properties. What needs to be noted here is gold. It is not issued by any country. It is provided by nature. of. Your country's total amount is as much as nature provides. Therefore, the country does not need to provide credit guarantees for the value of gold.

However, as for gold, it has some flaws in its use, and it is difficult to carry when you go out again, so there are descendants. Paper money appeared in the Northern Song Dynasty. At that time, paper money was not currency in the current sense. The currency at that time was still gold, but we used paper money to represent gold. We called it the gold standard. The gold standard is the gold standard, which is a monetary system with gold as the standard currency. The core essence of the gold standard is that how much currency a country issues should be decided based on how much gold your country has. It does not mean you can issue as much currency as you want.

At that time, the Great Depression of the United States reached January 10, 1934. On this day, the newly elected President of the United States made a very important decision to abandon the gold standard and issue 3 billion US dollars. Think about it, abandoning the gold standard, in theory, means that he can issue as much currency as he wants. Even if there is no gold in the treasury, he can issue banknotes as long as he wants to. Then someone will ask, if you issue so many words, can you still exchange them for gold of equal value?

Look at the banknotes at this time, they have been separated from gold, and national credit has emerged. , this, we call it currency guaranteed by national credit. Now, when mainstream countries issue currency, they also issue it with national credit as a guarantee.

What are the benefits? The advantage is that it can regulate the economy. When the economy is not doing well, a little more hair can drive economic development. The increase or decrease in this variable will cause a chain reaction of the entire economic aggregate. This is the multiplier effect in economics. Once a country masters this thing, some countries will be fascinated by it. But if it is not well controlled, it will lead to national credit bankruptcy. As a result, many people began to reflect. This reflection is, when issuing currency, is it better to use national credit as a guarantee, or is it better to stick to the gold standard based on the total amount of gold. This question involves the birth of Bitcoin

E. How is the date of the US election determined?

This year’s US election day is November 3rd. Not long ago, the U.S. PresidentPresident Trump proposed postponing the election, citing concerns that "delivery elections" would lead to inaccurate or fraudulent elections. The main purpose of Trump's suggestion to postpone the election is actually to gain time to reverse his election. However, this was met with resistance from both parties in Congress. In the end, the White House had to announce that the original election date would remain unchanged.

(Vote)

The US election date is "dead" but the candidates are alive. Determining the election day requires a combination of various factors and overcoming various difficulties. However, technological advancements have shortened the election process. The traditional method of voting in person at a polling station may be slowly phased out in the future. Postal voting will also be cancelled, and a new electronic voting system based on blockchain encryption algorithm technology will change everything. Compared with traditional voting, it is more secure and ensures instantaneity. The election results cannot be manipulated and are absolutely true and reliable. At that time, the traditional Electoral College system in the United States will also be reformed.

F. Is blockchain useful? What impact and prospects does blockchain have?

I believe everyone is no longer unfamiliar with the emerging technology of blockchain, because it is The most popular topic at the moment, many big names in different industries are analyzing its role and prospects. Today we also do some research on blockchain, is it useful and what is blockchain? I hope this analysis of the impact and prospects can help everyone.
Is blockchain useful?
1. Banking: As a digital, secure and interference-proof account, blockchain realizes the core function of the banking industry: a safe storage and transfer center of value. In other words, in the next few years, a wave of companies based on blockchain technology may affect the banking industry.
2. Payment and transfer: Blockchain technology can avoid complicated systems and create a more direct payment process between the payer and the payee. Whether it is a domestic transfer or a cross-border transfer, this method has its advantages. Low price, fast, and no intermediate handling fees.
3. Network security: Although the blockchain system is public, its verification, sending and other data exchange processes use advanced encryption technology. This technology not only ensures the correct source of data, but also ensures that the data is not intercepted during the process. If blockchain technology is more widely used, the probability of being attacked by hackers may also decrease, so people think that blockchain systems are more stable than traditional systems. One of the reasons why blockchain systems can reduce traditional network security risks is that they eliminate the need for middlemen.
4. Election: Everyone's vote "can never be modified or deleted by us - programmers, school administrators or students."
5. Smart contract: Smart contracts are actually on another object. A computer program that functions on the go. Like ordinary computer programs, smart contracts are also an "if-then" function, but blockchain technology enables the automatic filling of these "contracts" without manual intervention. Such contracts may eventually replace the legal merger industry's core business of drafting and administering contracts in both commercial and civil areas.contract management business.
6. Stock trading: For many years, companies have been trying to simplify the process of buying, selling and trading stocks. Emerging blockchain technology startups believe they can go beyond the past, automating the entire process, improving security and efficiency.
What impact and prospects does blockchain have?
1. The dual impact of bringing wealth and risk:
The difference between blockchain technology and traditional Internet technology is that it chooses the high-risk financial industry as the entry point, but the financial field is full of Areas with many obstacles. Such direct entry has a dual impact: on the one hand, it can bring wealth effects to entrepreneurs relatively quickly; on the other hand, various risks will also come directly and violently.
2. Improve efficiency and reduce costs:
For physical finance, blockchain can maintain the fidelity in the process of transmitting information, such as personal credit information and other data, thereby avoiding many transaction costs and enabling large-scale Improve efficiency, this is the positive meaning it brings.
3. Control financial risks early and small:
Blockchain is cooperating with the innovation of digital currency, preventing over-insurance in the insurance industry, over-lending in bank mutual funds loans, and the integration of supply chain finance. , promote electronic identity recognition, etc., applicable to many industries and fields. In terms of financial security, many companies have also cooperated with regulatory authorities to build regulatory technology systems to help regulatory authorities monitor and provide early warning for the risks of Internet financial companies, so as to control financial risks early and at an early stage.
4. The owner of the data should be the user himself:
Blockchain is a technology worthy of attention, and it has relevant layouts in its own business and investment. Bitcoin and other electronic currencies are applications based on blockchain technology. They have certain currency functions and have certain use value. However, the main problem now is that the gap between the use value and the transaction price is too big. . ICO is a financing business model.
5. The darkest stage contains the most opportunities:
The darkest stage often contains the most opportunities. The application of blockchain is far more than just monetary and financial. For example, big data can be applied to the entire medical industry in the future. health field. If medical records and diagnosis data are shared to all different medical systems through the big data blockchain, the efficiency of treating diseases and saving lives can be greatly improved.
The editor believes that the correct development prospect of blockchain is to "talk less about financial innovation, focus more on financial security, focus more on inclusive finance, and do more on medical care, health, and environmental protection."
The above is the blockchain brought to you by the editor. Is it useful? What impact and prospects does blockchain have? all content.