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US dollar global blockchain enterprise listing Center

Publish: 2021-03-24 20:58:52
1. This should be cautious, just in the coin circle several authoritative query platform did not find any CLT information, it is best to stay away from
2. Q: What is blockchain technology? A: Blockchain technology can be understood as a public accounting mechanism. It is a technical solution rather than a specific proct. The basic idea is to establish a set of public account books on the Internet, in which all users in the network keep accounts and check accounts together, so as to ensure the authenticity and non tamperability of information. The reason why it is called "blockchain" is that the structure of blockchain storage data is composed of a chain of "storage blocks" on the network. Each block contains all the information exchange data in the network within a certain period of time, and the chain continues to grow over time. Q: What is the relationship between blockchain and bitcoin? A: Bitcoin used to be one of the most successful applications of blockchain technology. Specifically, the blockchain is a series of data blocks generated by the use of cryptography Association, and each data block contains the information of effective confirmation of multiple bitcoin network transactions. It can be said that bitcoin is a "killer application" of blockchain idea. Blockchain is the underlying technology of bitcoin, but its role is not limited to bitcoin. Q: What are the technical features of blockchain? A: Based on open source software and peer-to-peer network, blockchain can bring more advantages than traditional network in currency related fields such as transaction payment. These advantages include: decentralization, no need to trust the system, disintermediation, tamper proof, encryption security. Q: How does blockchain technology improve the authenticity and non tamperability of data? A: The newly added data blocks are linearly added to the end of the original block in chronological order, which constitutes the blockchain. In this process, the data is distributed in each computer. This decentralized storage method improves the authenticity and non tamperability of the data. When a transaction occurs, users all over the world can act as regulators. If we do not recognize the legitimacy of the transaction, the transaction cannot be concluded, and the data on the blockchain is maintained by us collectively. Q: Is there any potential defect in such a brain burning "blockchain"? A: Blockchain also has some defects to be solved, such as security risks, work efficiency and resource consumption. Since the supervision of blockchain depends on all nodes in the network, theoretically speaking, if you master more than 50% of the computing power of the whole network, you will be able to successfully tamper with and forge blockchain data. Secondly, e to the distributed storage, each node in the blockchain needs to keep a database, and any transaction in the network needs to be authenticated and recorded by other nodes, so the efficiency of the system is low. Finally, because the operation of the blockchain relies on the computing power contributed by the network nodes, these computing power do not proce actual social value, so it is generally considered that these computing power resources are "wasted". Application of blockchain in various fields when blockchain technology is published, many people think it is possible to realize DAC. DAC (full name) can be translated into distributed autonomous system, which refers to an organization system that runs autonomously without intervention and management through a series of open and fair rules. DAC has many forms. It may be a digital currency, a system or an entity, or even a driverless car. This kind of organization system can provide valuable services for customers in the form of currency transfer (such as bitcoin), asset transaction, domain name service, or any other business model. Therefore, through the idea of information sharing, blockchain technology is likely to bring profound changes in cost rection and security improvement to various instries. Application scenarios that existing blockchain technology can achieve: proof of existence can be used to confirm rights in the field of Internet finance, that is, blockchain can really realize "proving your mother is your mother". The smart contract guarantees the validity of the contract, such as the generation required by the electronic signature law; Reliability of methods for storing or transmitting data messages; The reliability of the method of maintaining content integrity; The reliability of the method used to identify the sender. The blockchain of the Internet of things can solve the problem of the coding standard interaction interface of the Internet of things. When an e-signature is signed by identity verification, the signature data is only under the exclusive control of the signer. Any changes to the e-signature after signing can be found, and any changes to the content and form of the data message after signing can also be found. The market forecasting community, August, is an example. Anyone can access and use August anywhere in the world, which may bring unprecedented liquidity and trading volume to the market. Asset trading NASDAQ OMX Group Inc is testing blockchain technology, which NASDAQ believes has the opportunity to transform traditional financial trading methods into bitcoin like ones. The bitcoin mode of e-commerce can be applied directly. Is it possible for e-commerce to become a "harmonious" market without supervision? Social news magmavc has invested $400000 in getgems (formerly known as gems), a start-up project for decentralized social communications applications. File storage directly impacts and even subverts the traditional cloud computing architecture. Chain, a data API blockchain API service provider, has received a $9.5 million investment led by Khosla ventures. Wall Street's financial companies are investing in blockchain and seizing the beach. Visa, NASDAQ and Citigroup also invested in chain, an old Jinshan blockchain start-up, with a financing amount of US $30 million. In the financial field, what can blockchain do? Specifically, in the financial field, in addition to providing a trading platform for bitcoin, Jiuding investment believes that blockchain technology can also greatly improve various asset trading systems other than the existing digital currency. For example, it plays an important role in the post transaction market proceres such as the liquidation and settlement of financial derivatives, foreign exchange, private equity, energy credit linked investment procts and other assets. In terms of speed, the time required for settlement audit in the U.S. securities market is 2 to 3 days. The application of blockchain technology is expected to rece the settlement audit time from hour level to minute level or even second level, thus recing the settlement risk by 99%, and recing the capital cost and system risk. In the blockchain, transaction confirmation and settlement are carried out at the same time. After the node transaction is confirmed by the system, it is automatically written into the distributed ledger, and the corresponding distributed ledgers of all other nodes are updated at the same time. The automatic operation mechanism can greatly shorten the settlement cycle. In terms of expenses, under the current settlement mechanism, in order to achieve a shorter settlement cycle, it is necessary to increase the settlement cost and initial investment expenses significantly. The emergence of blockchain technology makes it possible to rece the settlement cycle more efficiently and quickly, and rece the transaction intermediate proceres, so as to save a lot of money, which is the market space of the related blockchain instry. In terms of security, the integration of blockchain technology into smart contract technology can process complex derivatives transactions programmatically, making clearing more standardized and automated. The time linear stacking feature of the block itself can help the regulators identify and discover illegal operations. At the same time, the smart contract can change the compliance inspection into automation and minimize the possibility of violation from the beginning of liquidation. The 24-hour uninterrupted operation of blockchain technology can also make the data exchange processing of Pan state exchange more stable and reliable. In addition to securities transaction settlement, blockchain can also be used to register and issue digital asset ownership. Blockchain technology can greatly enhance program automation, while smart contract can write many complex derivatives trading terms into the registration and issuance program supported by blockchain technology. When a transaction occurs, blockchain network can quickly and correctly execute. In November 2015, LINQ, a new blockchain technology project cooperated by Nasdaq and chain, has completed the first private equity transaction using the blockchain based issuance and trading platform. The application prospect of blockchain in the field of accounting has also attracted the attention of a large number of people in the instry. Accounting, auditing and compilation cost a lot for global enterprises and the four accounting firms. Automatic accounting based on blockchain technology can greatly rece the relevant costs. The company does not need to recruit special auditors to audit the account book, and all transactions can be stored in the internal blockchain. Due to the irreversibility and time stamp function of the blockchain, the external auditors and regulators of the four major accounting firms can monitor the company's account books in real time by tracking these blockchains. At the same time, the institutions can greatly rece the dependence on the auditors to audit financial transactions and make the audit business more efficient. With the increasing maturity and application expansion of blockchain technology, blockchain start-ups in developed countries have sprung up. At present, the world's leading blockchain companies generally focus on transaction, payment, clearing, Internet of things and other pain point businesses. Some companies have achieved a certain scale, and have developed a relatively clear business model. At the same time, many companies have extended their business in the blockchain instrial chain, covering payment, transaction, risk control, etc., making full use of the multi-point coordination effect. At present, Jiuding investment is also focusing on the projects and applications of various blockchain technologies.
3.

Thank you for your invitation. I am engaged in the blockchain instry, and I can answer your questions

at present, there are more than 10 blockchain instrial parks that have been established or will be established in China, and the more famous one is Hangzhou blockchain Instrial Park, Chongqing Yuzhong blockchain entrepreneurial Instrial Park, Shandong Qing "chain bay", Changsha "Lugu" blockchain Instrial Park, Wuhan "Kelly chain Valley", and other places such as Shanghai, xiong'an, Cheng, Guangzhou, Guiyang have blockchain supporting infrastructure

Hangzhou blockchain Instrial Park

let's talk about the most famous one, Hangzhou blockchain Instrial Park, China. I still remember that at the launching ceremony, Li Xiaolai, the tycoon of the currency circle, not only set up the platform for the blockchain Instrial Park, but also announced the establishment of a 10 billion global blockchain innovation fund, xiongan fund. Hangzhou government even put forward the vision of "building a city of blockchain"

at that time, when many media reported the launching ceremony of Hangzhou blockchain Instrial Park, they said that "10 blockchain future science and technology projects signed on site and settled in Hangzhou blockchain Instrial Park in China". As a result, for quite a long time, there was no enterprise really settled down, and there was a suspicion of seizing policy subsidies

Qing chain Bay

and then Qing chain Bay, this instrial park is actually good. First of all, it has the strong support of the government. In July 2017, at the opinion Conference on the development of block chain instry in North District of Qing, it was proposed to strive to establish a block chain instry highland based on Qing and facing the whole country by 2020. Chain Bay officially settled in North District of Qing on September 13, 2017, It covers an area of more than 40000 square meters

secondly, chain Bay is supported by top universities in China. In May 2018, Qing chain Bay Shuangqing blockchain Application Forum, CO sponsored by Qing chain Bay and Internet Instry Research Institute of Tsinghua University, was held, and nearly 20 "Tsinghua Department" blockchain enterprises settled in chain Bay. So chain Bay is better than Hangzhou blockchain Instrial Park. What's worse is that the competitiveness of Qing is weaker

Changsha "Lugu" blockchain Instrial Park

this instrial park actually has some embarrassment. Where is the embarrassment? Because it was too late to be officially announced, the unveiling ceremony of Changsha blockchain Instrial Park and the launching ceremony of Changsha blockchain incubator were held in Changsha high tech Zone on November 23, 2018. See, last November, when the digital currency market entered the freezing point. Whether practitioners in the blockchain instry are willing to admit it or not, the market will indeed have a great impact. Therefore, the development of Changsha blockchain instrial park can only be said to be out of season

Why do I introce Changsha's blockchain Instrial Park? Because the Changsha government supports blockchain the most. It can be seen that local governments have issued relevant supporting policies, but most of them are part of a package of economic and scientific and technological plans, and most of them only put forward goals without specific measures. Changsha Government has issued a series of supporting policies for blockchain, and the specific amount of subsidies, so Changsha Instrial Park can still look forward to the future development space

Wuhan "Kelly chain Valley" blockchain incubator

this blockchain incubator in Wuhan is my favorite. First of all, from the perspective of location advantage, Wuhan is the center of eight provincial thoroughfares, and the transportation network covers the surrounding provinces; In addition, Hubei is a big province of science and ecation. The ecational resources of Wuhan city are second only to those of Beijing, Shanghai and other cities. It is rich in talents and scientific and technological resources. The development prospect of blockchain is huge

secondly, the strength of Kelly chain valley itself is very strong. By the end of 2020, it will build 120000 square meters of high-quality office space, basically covering 1.5 tier cities, and is expected to invest more than 200 million in venture capital funds. Relying on blockchain technology, it will establish blockchain nodes, provide blockchain enterprise registration, equity registration and transfer services for settled enterprises, and build a leading innovation mode of joint office and enterprise resource sharing based on blockchain technology in China

the blockchain enterprises settled in Kelly chain valley will obtain management consulting services in the incubator, including general business agency services, strategy formulation, management system, human resource management system, market analysis and professional knowledge training. Through the cooperation with the blockchain special committee of China Electronic Chamber of Commerce, Asian SPT Research Association, and other high-end resources in the blockchain instry, the incubator has also established a "blockchain University" personnel training mechanism. In addition to holding blockchain lectures every two weeks, it will also hold various public welfare research and training activities to gather blockchain experts, venture geeks and blockchain enthusiasts, Build a talent highland for the development of China's blockchain instry to make up for the shortage of domestic blockchain talents

in addition, as far as I know, Kelly chain Valley has several blockchain applications. For example, the more famous TD public chain is Kelly chain Valley incubation. Recently, it is still doing the global super node election

the above are several good blockchain instrial parks and incubators in China, I hope they can help you

4.

Blockchain asset trading platform is still in its early stage. It does not mean that it ranks first now, and it will rank first in the future. Bitcoin China (BTCC), a digital currency exchange that once flourished - once accounted for 80% of domestic digital currency trading volume, failed to exit the market

according to coinsmart, there are more than 300 exchanges at present, and coin an is the top ten trading platform, but not the first

5.

Meitu purchased 40 million US dollars of cryptocurrency, and Meitu entered the blockchain again. I think this time, it is in the right direction and can stand firm. Bitcoin is an emerging instry that can bring you unlimited space, and blockchain technology is the core technology of bitcoin, which is the most important wind outlet in the Internet era. Whoever can occupy the advantage in the first time can quickly occupy the market

with the rapid development of China's economy, the popularity of the Internet is also accelerating, which provides convenience for everyone's life, and also allows us to see a broader future. Meitu purchased 40 million US dollars of cryptocurrency, and Meitu entered the blockchain again. I am optimistic about their development. As the core technology of bitcoin, blockchain technology can change the direction of development in our real life and help us better in our future work. Moreover, blockchain technology can make finance, accounting and other work more transparent and convenient, This solves a lot of problems that are difficult for us to change, which is the real reason why I am optimistic about blockchain technology

Third, what do you think of the US $40 million investment in cryptocurrency

every enterprise or company has different views on emerging instries. As Internet enterprises, they are more willing to accept emerging instries. Meitu is basically computer talents. They must have their own ideas for such a large investment. There must be something ordinary people don't see. This investment in cryptocurrency, I'm very optimistic about the future development of blockchain technology this time. After all, it's an instry outlet

in the face of emerging instries, different people have different attitudes. When we evade risks, we also evade benefits. Cryptocurrency and blockchain technology need new cognition and pattern. These are brave people. I am optimistic about their future development

6.

Load the coin and go overseas! Over the past few months, this seems to be the most popular topic among the smart minds in the currency circle

indeed, after the relevant ban, the innovators of the currency circle began to participate in the research of "currency" trading and "agent investment and private placement" and other hedging means, and made great achievements. However, this has not restrained the pace of many exchanges and money circle tycoons moving overseas, and the Machiya houses in Kyoto, Japan, and the cryptocurrency company registration applications in Minsk (the capital of Belarus) have also gone up

It's just that what's going up in Kyoto is the local house price (including the price of a big guy's house); And Minsk rises, it is its high-tech park (HTP) the intermediary company that agent registers offers

as soon as anything gets hot, the cost of all aspects will increase. So more intelligent people began to focus on Africa, an ancient and mysterious land

As one of the cradles of ancient human beings and civilizations in the world, Africa is also plagued by poverty and backwardness. Recently, this piece of land is being regarded as "the next blockchain center" by more people in the monetary circle. Many investors and entrepreneurs begin to shout, "blockchain related enterprises are constantly emerging here, and Africa, which is quite different from the traditional impression, may soon appear in front of people."

people always believe what they want to believe, even ignore the facts. From the current point of view, Africa should have a long way to go from the title of "blockchain center". If you want to go gold panning, you must think twice

we analyze it from four aspects:

the concept of management department is rigid

Cape Town is the second largest city in South Africa, which is famous for its beautiful natural landscape and wharf

just recently, a "blockchain Research Institute" was quietly established in Cape Town. According to media reports, the blockchain research institute does not do academic research. Its main work is to provide training services related to blockchain technology to some local start-ups. According to its insiders, they not only provide training services, but also provide blockchain consulting services to enterprises

in addition, the blockchain Research Institute has also carried out close cooperation with local financial institutions, including the Bank of Africa, Standard Bank of South Africa, etc. Interestingly, some managers of these banks have received relevant training in the "blockchain Research Institute"

in fact, this blockchain Research Institute is a very common ecational institution, and it is profitable. Its teaching ability is questionable. More importantly, there is no university offering blockchain related courses on the African continent, and there is no corresponding supply of blockchain talents. The vast majority of the people still know little about blockchain

in developed countries, blockchain courses have been implemented in Colleges and universities. According to incomplete statistics, dozens of universities such as Princeton University, Tsinghua University, Stanford University, Copenhagen University, MIT, Imperial University of London, Cambridge University and New York University have offered blockchain courses

if ecation can't keep up with it and there is no large supply of talents, the construction of instry will be inadequate. For the road of blockchain in the African continent, talent is a top priority

worrying about infrastructure

when it comes to blockchain, mining is an inevitable topic. Mining requires a lot of power consumption. The S9 miner usually consumes 1350 watts of power ring operation, which is equivalent to exhausting the life of a hair dryer

However, the price of electricity varies from country to country e to different factors, including local natural conditions, development level of proctivity and relevant welfare policies

according to a research result of an organization, the cost of mining in Africa is the lowest, and the average cost of digging out a bitcoin is $4626. The rest were South America (US $5456), Middle East (US $6249), Asia (US $6378) and Europe (US $6695)

does this mean that digital currency mining can be carried out on a large scale in Africa

The Research Report "people, power, planet" released by the African development group tells us the answer from the side: in Africa, one out of every three people has no electricity. According to the total population of Africa, about 621 million Africans have no electricity. According to its development trend, it will not be until 2080 for Africa to realize the power popularization of the whole continent. In terms of grid capacity, sub Saharan Africa is about 90 megawatts, which is even lower than South Korea, which has a fifth of its population

although the electricity price is cheap, the future of blockchain's large-scale implementation is unknown when the backward infrastructure has not completely rid the public of the problem of power shortage

content source: Phoenix Technology

7. Patents have always been controversial in the field of cryptocurrency and blockchain, because most projects are built on the premise of decentralization and open source. It is for this reason that the concept of intellectual property (IP) is highly controversial
for this purpose, the following search terms are used to collect the website data of the World Intellectual Property Organization (WIPO): blockchain, blockchain, bitcoin, virtual currency, virtual currency, digital currency, digital token and smart contract
the analysis found that although the price of bitcoin plummeted, 2018 was the year with the most patents approved, and records showed that at least 1060 patents were published ring this period

971 items were approved in 2017. In that year, bitcoin began trading at $998, reaching an all-time high of $19666 in December
according to the data, patent approval started to take off in 2012, and it remained at the same level until 2015. So far this year, the World Intellectual Property Organization has granted 242 patents related to cryptocurrency or blockchain
China ranks first with 790 patents
followed by the United States, which approved 762 patent applications. South Korea and Australia followed, 161 and 132 respectively. The UK is the only European country in the top 10 with 36 approvals

the companies on the list are mainly technology giants and financial service companies, such as IBM (119 items), MasterCard MasterCard (111 items), coinplug (84 items) and Alibaba (60 items)< Among them, Yao Qian, director of the digital currency Research Institute of the people's Bank of China, has obtained 92 patents.
8. Before 2019, I haven't been in touch with the digital currency instry. I'm just a little Bai. Through the foundation of the whole year of 2019, I have some experience to share with you, right or not. Welcome to comment
first, ask the respondents how many people have played this pocc
Second, all the projects are fake at the beginning. believe me. Only in the process of doing it successfully, it's true
Third, bitcoin is successful, with a market size of $1 trillion today. If it fails, it is a liar
Fourth, in addition to the mainstream digital currency, the risk is smaller (not without risk), similar to bitcoin, TEDA currency, ether currency, etc. Other small-scale counterfeit currencies are highly risky. How to determine the scale of a digital currency, or the market value, and recommend a software (non trumpet)< No need to think about supervision. There is no guarantee. It all depends on your control and understanding of the project. The brave starve the timid< 6. To judge whether a project is safe or not, it is necessary to have an in-depth understanding and communicate with the team. You need to know what the team wants to do, whether it's running for money or really want to do something< How to judge the quality of a project
there are roughly two points: the way of admission, the rate of return of offline development
is it simply to give money to the project party? Is sharing the benefits of offline development very outrageous

as far as I know, pocc mode is to spend money to buy digital currency, POC is using POC to replace mining machine, mining machine proces ore, and sells it in the exchange. The model is similar to bitcoin, but different. Moreover, in the process of transaction, the project party can't receive any money at all, and they all transfer their own business. This greatly limits the project side to circle money. And basically a miner can be realized once in about 6 days. It's also very secure for money. Secondly, the development of offline, can get about 3 poccs a day, this should not be outrageous
1. At present, the supervision of all digital currencies is not perfect, including bitcoin, Ethereum EOS and other top digital currencies in the world
2. Clearly reply that you are not a MLM company. You can understand pocc as a start-up company. It wants to go public (make it into a big currency like bitcoin Ethereum EOS). If you succeed, everyone will benefit. If you fail, your investment will not be affected, because you can recover the cost in six months
3. For those who say they have been cheated, publish their ID or your currency address, and the platform will query the records for you to see if you have been cheated
4. Pocc skin shrimp public chain, with (non small) can query the relevant information, non small is a professional third-party information website, all digital currency can query
5. As far as I know, there are a group of professional spurts on the Internet. One is to release negative news to attract attention and improve their own traffic. The second is to blackmail the platform for sealing fees
6. Since September 2018, there has been no loss and it is still running steadily. The benefits are consistent. Your friend tried, earned, recommended to you, you are still hesitant, to the Internet to find those who have not played the project, do reference, you will never earn money
7. Many people have been cheated by blockchain and various kinds of funds. You've heard about it and seen it. But you just didn't get involved
8, those who say pull the head, the tiktok speed version of the top page speed version does not pull the head? Wechat does not attract people in the initial stage? Alipay didn't pull the plug at the beginning? The network does not pull the head in the initial stage
9. Any project can't do without fans. Only fans can grow and last, and fans can only gain profits without loss, just like stocks. Those who hold the original stocks can make profits, but the loss is the secondary market
10. I hope those who talk nonsense blindfolded can experience it. Here's the screenshot BB.
9.

Chairman Meitu bought 260 million cryptocurrency. In the face of people's questions, chairman Meitu responded like this. He said that this is the beginning of the company's blockchain layout. According to the announcement issued by Meitu company, it is not difficult for us to read out the specific meaning. Meitu company has spent a huge sum of money, more than 20 million US dollars, to buy ether currency and more than 17 million US dollars, to buy bitcoin. Friends who follow the coin circle may know that the crazy rise of bitcoin has made many people the pig standing on the wind. The cumulative value of this investment of Meitu company has exceeded 200 million

Third, the company thinks this is an investment< p> Although Meitu company did not respond to the speculation of netizens, and we have no right to interfere in the decisions of their senior management, in this announcement, Meitu company has indicated that digital currency has the potential for promotion in the future, and the company reserves virtual currency as an investment, which can also bring economic benefits to the company

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