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㈠ What are the legal blockchains in China?
1. Companies that provide blockchain technology services based on alliance chains basically comply with legal regulations. It mainly includes Tencent Blockchain, Network Super Chain, JD Blockchain, Ant Blockchain, Shanghai Wanxiang Blockchain Co., Ltd., Hangzhou Qulian Technology Co., Ltd., etc.
2. Companies focusing on blockchain information services, such as blockchain information, blockchain communities, digital currency market software, etc. It mainly includes Babbitt, chain nodes, non-small accounts, etc.
3. Companies that produce mining machines and provide related computing services, such as Bitmain, Canaan, Yibang International, etc.
Extended information:
Price-to-book ratio: refers to the ratio of stock price per share to net assets per share. The price-to-book ratio can be used for investment analysis. Generally speaking, stocks with a lower price-to-book ratio have higher investment value. On the contrary, stocks with lower investment value.
Opening price: 9:15-9:25 am is the call auction time. During the call auction period, the exchange's automatic matching system only stores but does not match. When the application bidding time ends, the matching system will based on the call auction. In principle, the opening price of the stock on that day is generated. According to the regulations of the Shanghai Stock Exchange, if there is no transaction of a certain security within half an hour after the market opens, the closing price of the previous day will be the opening price of the day. Sometimes there is no transaction for a certain security for several consecutive days. The stock exchange will put forward a guide price based on the price trend of the customer's order for buying and selling the security, and then it will be used as the opening price after the transaction is completed. The average price or average offering price of securities traded over the counter on the day before listing on the first day of listing is the opening price.
Close: The closing price refers to the transaction price of the last transaction of a certain security before the end of one day's trading activities on the stock exchange. If there is no transaction on that day, the last transaction price will be used as the closing price, because the closing price is the standard for the current day's market and the basis for the opening price of the next trading day, which can be used to predict future securities market conditions; therefore, investors are optimistic about the market situation. When analyzing, the closing price is generally used as the basis for calculation.
Trading: It means that investors do not actively buy and sell, but adopt a wait-and-see attitude, causing the stock price to change very little on the day. This situation is called trading.
Consolidation: It means that after a period of sharp rise or fall, the stock price begins to fluctuate slightly and enters a stage of stable change. This phenomenon is called consolidation, and consolidation is the preparation stage for the next big change. Panjian The stock price rises slowly, which is called Panjian. A slow decline in the stock price is called a soft market. Retracement refers to the phenomenon that during the rising process of stock price, it temporarily falls back due to excessive rise. The number of transactions refers to the number of transactions of various stocks on the day. Trading volume refers to the total price of each stock traded on the day. The last bid price refers to the price that buyers want to buy after the market closes that day. The last bid is the seller's asking price after the market closes that day.
㈡ Coin Bank Ethereum is waiting for a breakthrough in the development of blockchain digital medical solutions in the UK
According to data from OKCoin Coin Bank, a well-known domestic digital asset trading platform, the opening price of Ethereum yesterday was 1358.00 , the highest price is 1369.99, the lowest price was 1301.13, and closed at 1346.00. As of the close, it rose 0.88%, with an amplitude of 5.29%. Today's opening price of Ethereum is 1347.99, opening flat.
In the day, at the 4-hour level, the moving average system (5, 10, 20) shows signs of adhesion and divergence upwards. The price is approaching the important resistance level of 1400, and the trading volume is There are weak signs of amplification, and this level is cautiously bullish; at the 1-hour level, the current high and low points of the price are gradually moving upward. At the same time, the combination of volume and price shows that the power of bulls is sustainable, and this level is bullish.
To sum up, since the short-term (1-hour) price trend has begun to show a bullish operating characteristic, and the price has approached the long-short watershed near 1410, it is expected that this price will achieve an upward trend. break. Radical investors can tentatively intervene with light positions and stop loss below 1340; stable investors wait patiently for the price to break through 1410 before placing long orders. After breaking through, the upper resistance level near 1510 needs to be paid attention to. Since the nature of the rebound remains unchanged, you must strictly control your position and set a stop loss when participating.
InnovateUK, a British government agency, is soliciting funding applications from blockchain startups to develop blockchain-based digital health solutions. The non-departmental body said in an announcement in late July 2017 that it wanted to award up to 8 million pounds (approximately $1.05 billion) to startups involved in health projects.
The announcement reads: “The types of digital health projects we will fund include emerging digital health technologies with significant medical benefits, such as artificial intelligence, machine learning, augmented reality, blockchain and the Internet of Things. ”
The agency has also funded other blockchain-based projects in previous years. In April 2016, the agency awarded £248,000 to startup Tramonex to develop a blockchain-based cross-border payment tool using the digital currency Ethereum.
In an interview at the time, Tramonex co-founder and CEO Amine Berraoui said that they would use the funds to improve their cross-border blockchain tools.
“Our prototype is pretty advanced; it’s more about finding different ways to approach the technology. And then developing commercial customers.”
The prototype will be submitted under the grant agreement to the UK financial regulator the Financial Conduct Authority (FCA) and other yet-to-be-named authorities for approval.
In September 2016, Innovate UK launched a competition focused on distributed ledgers, awarding up to £15 million to winning companies for research and development of distributed ledger projects. Development (R&D).
In promoting the initiative, the agency announced that it aims to "encourage new products, processes and services in the future", making the UK one of the few countries that truly supports blockchain and its use incountry with potential in government and public services.
㈢What are the leading blockchain stocks?
The leading blockchain stocks are:
1. Anhui Technology (002331): the leading blockchain stock.
According to news on September 30, Wantong Technology closed at 9.36 yuan, up 1.19%. The stock price fell 6.3% within 7 days, with a total market value of 3.856 billion yuan.
2. Guosheng Financial Holdings (002670): leading blockchain stock.
According to news on September 30, Guosheng Financial Holdings opened at 9.18 yuan and closed at 9.15 yuan. The stock price fell 2.62% within 5 days, with a total market value of 17.706 billion yuan.
3. Xinchen Technology (300542): leading blockchain stock.
Southern Fortune Network reported on September 30 that Xinchen Technology’s share price rose 4.21% today, closing at 13.13 yuan, with a market value of 3.94 billion yuan. The highest intraday price of the stock price was 13.6 yuan, and the lowest price was 12.78 yuan, with a trading volume of 193,000 lots.
Other blockchain concept stocks include: Deep Technology, Tianyin Holdings, Donghua Software, Changshan Beiming, Joyvio Food, Zhongke Information, Double Star New Materials, Zhuoyi Technology, Tellhow Technology, Huicheng Technology, Felixin, Golden Crown, etc.
[Extended information]
Leading stocks refer to stocks that have influence and appeal on other stocks in the same industry sector during the stock market speculation during a certain period. The rise and fall of leading stocks often have an impact on other stocks in the same industry sector. The rise and fall of stocks serve as a guide and demonstration. In the stock market, leading stocks are not static, and their status can only be maintained for a period of time. Therefore, investors can test whether a stock is a leading stock in that industry or concept by observing the performance of stocks in the industry or concept.
Under normal circumstances, industry leading stocks are strong stocks and are often stronger than other stocks in the industry. When industry sectors rise, stock price limits will appear first. Moreover, the fundamentals of leading stocks are relatively stable, and listed companies have a high market share in their industries. Moreover, the outstanding shares of leading stocks will not be too large or too small, falling into the mid-range range in the industry sector.
When trading leading stocks, investors also need to pay attention to investing according to the market environment. It does not mean that leading stocks will definitely rise. For example: If the stock market is in the "bear market" decline stage and market investors are less enthusiastic about investing, this will cause the industry in which the leading stocks are located to adjust and decline due to the influence of the market, and the leading stocks will adjust downwards.
㈣ What does blockchain opening mean?
Refers to the start of trading in blockchain stocks.
Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms. It is an important concept of Bitcoin, which is essentially a decentralized database. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks related to cryptographic methods.
The opening refers to the start of trading in the stock market every day, which is called the opening.
㈤ Current status and prospects of blockchain technology development
Blockchain technology development status and prospects
Blockchain technology originated from the foundational work published in the cryptography email group in 2008 by a scholar with the pseudonym "Satoshi Nakamoto" Paper "Bitcoin: A Peer-to-Peer Electronic Cash System." In the past two years, the research and application of blockchain technology have shown explosive growth. It is considered to be the fifth disruptive innovation in the computing paradigm after mainframes, personal computers, the Internet, and mobile/social networks. It is also the evolution of human credit. The fourth milestone in history after blood relatives credit, precious metal credit, and central bank banknote credit. Blockchain technology is the prototype of the next generation of cloud computing. It is expected to completely reshape the form of human social activities like the Internet and realize the transformation from the current information Internet to the value Internet. Technical characteristics of blockchain
Blockchain has the characteristics of decentralization, time series data, collective maintenance, programmability, security and trustworthiness. Decentralization: The processes of verification, accounting, storage, maintenance and transmission of blockchain data are all based on the distributed system structure. Pure mathematical methods are used instead of central institutions to establish trust relationships between distributed nodes, thus forming a decentralized system. Centralized and trustworthy distributed system; Time series data: Blockchain uses a chain block structure with timestamps to store data, thereby adding a time dimension to the data and having strong verifiability and traceability; Collective maintenance: The blockchain system uses a specific economic incentive mechanism to ensure that all nodes in the distributed system can participate in the verification process of data blocks (such as the "mining" process of Bitcoin), and select specific nodes through a consensus algorithm. Nodes add new blocks to the blockchain; Programmable: Blockchain technology can provide a flexible script code system to support users to create advanced smart contracts, currencies or other decentralized applications; Safe and trustworthy: Blockchain technology adopts The principle of asymmetric cryptography encrypts data, and at the same time uses the powerful computing power formed by consensus algorithms such as workload proof of each node in the distributed system to resist external attacks and ensure that the blockchain data cannot be tampered with or forged, so it has a high safety. Blockchain and Bitcoin Bitcoin is by far the most successful blockchain application scenario. Blockchain technology has solved the double payment problem and Byzantine Generals problem that the Bitcoin system has long faced in the field of digital cryptocurrency. Different from the credit endorsement mechanism of traditional central institutions (such as central banks), the Bitcoin blockchain forms software-defined credit, which marks a fundamental change from centralized national credit to decentralized algorithmic credit. In recent years, Bitcoin has relied on its first-mover advantage to form a complete ecosystem and industry chain covering issuance, circulation and financial derivatives markets. This is also the main reason why it has occupied the vast majority of the digital cryptocurrency market share for a long time. The development context and trends of blockchain
Blockchain technology is universalThe underlying technical framework can bring profound changes to various fields such as finance, economy, technology and even politics. According to the current development trend of blockchain technology, blockchain technology will experience the blockchain 1.0 model with programmable digital encryption currency system as the main feature, the blockchain 2.0 model with programmable financial system as the main feature, and the blockchain 2.0 model with programmable financial system as the main feature. The blockchain 3.0 model is characterized by a programmable society. However, the above-mentioned models are actually developing in parallel rather than in an evolutionary manner. The digital cryptocurrency system of the blockchain 1.0 model is still far from mature, and is actually farther and more difficult from its vision of global currency integration. At present, the blockchain field has shown an obvious development trend driven by technological and industrial innovation, and relevant academic research is seriously lagging behind and urgently needs to be followed up. Basic models and key technologies of blockchain
Generally speaking, a blockchain system consists of a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer. Among them, the data layer encapsulates the underlying data blocks and related data encryption and timestamp technologies; the network layer includes distributed networking mechanisms, data dissemination mechanisms, and data verification mechanisms; the consensus layer mainly encapsulates various consensuses of network nodes Algorithm; the incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic incentives; the contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the programmable feature of the blockchain. The foundation; the application layer encapsulates various application scenarios and cases of the blockchain. In this model, the chain block structure based on timestamps, the consensus mechanism of distributed nodes, economic incentives based on consensus computing power, and flexible programmable smart contracts are the most representative innovations of blockchain technology. Application Scenarios of Blockchain Technology
Blockchain technology can not only be successfully used in the field of digital cryptocurrency, but also has a wide range of application scenarios in economic, financial and social systems. According to the current status of blockchain technology applications, this article broadly summarizes the current main applications of blockchain into six scenarios: digital currency, data storage, data authentication, financial transactions, asset management and election voting: Digital currency: Bitcoin It represents a digital currency that is essentially generated by a distributed network system, and its issuance process does not rely on a specific centralized institution. Data storage: The characteristics of blockchain such as high redundant storage, decentralization, high security and privacy protection make it particularly suitable for storing and protecting important private data to avoid attacks caused by centralized institutions or improper permission management. Massive data loss or breach. Data authentication: Blockchain data is time-stamped, jointly verified and recorded by consensus nodes, and cannot be tampered with or forged. These characteristics make the blockchain widely used in various data notarization and audit scenarios. For example, blockchain can permanently and securely store various licenses, registration forms, licenses, certificates, certifications and records issued by government agencies. Financial transactions: Blockchain technology has a very high degree of compatibility with financial market applications. Blockchain can spontaneously generate credit in a decentralized system and can establish a financial market without credit endorsement by a central institution, thus making it possible toIt achieves "financial disintermediation" to a certain extent; at the same time, using the automated smart contracts and programmable features of blockchain can greatly reduce costs and improve efficiency. Asset management: Blockchain can realize the confirmation, authorization and real-time monitoring of tangible and intangible assets. Intangible asset management has been widely used in intellectual property protection, domain name management, points management and other fields; tangible asset management can be combined with Internet of Things technology to form "digital smart assets" to achieve distributed authorization and control based on blockchain. Election voting: Blockchain can implement applications such as political elections and corporate shareholder voting in a low-cost and efficient manner. At the same time, voting can be widely used in fields such as gambling, prediction markets, and social manufacturing. Existing issues with blockchain technology
Security threats are the most important issues faced by blockchain so far. Among them, blockchains based on the PoW consensus process mainly face the 51% attack problem, that is, nodes have the ability to successfully tamper and forge blockchain data by controlling more than 51% of the computing power of the entire network. Other issues include the potential threats of emerging computing technologies to crack asymmetric encryption mechanisms and privacy protection issues. The efficiency of blockchain is also an important factor restricting its application. Blockchain requires each node in the system to save a data backup, which is extremely difficult to store the growing mass of data. Although lightweight nodes can partially solve this problem, industrial-grade solutions suitable for larger scales still need to be developed. The Bitcoin blockchain can currently only process 7 transactions per second, and transaction confirmation time is generally 10 minutes, which greatly limits the application of blockchain in high-frequency trading scenarios in most financial systems. The PoW consensus process highly relies on the computing power contributed by the blockchain network nodes. These computing powers are mainly used to solve SHA256 hashes and random number searches. In addition, they do not produce any actual social value. Therefore, these computing powers are generally considered Resources are "wasted", and a large amount of power resources are also wasted. How to effectively pool the network computing power of distributed nodes to solve practical problems is an important issue that blockchain technology needs to solve. As a decentralized distributed system, the blockchain network will inevitably have game relationships of competition and cooperation between its nodes during the interaction process, such as the block interception attack game of the Bitcoin mining pool. The blockchain consensus process is essentially a crowdsourcing process. How to design an incentive-compatible consensus mechanism so that self-interested nodes in a decentralized system can spontaneously implement the verification and accounting of block data, and improve the efficiency of non-profit organizations within the system. The cost of rational behavior to suppress security attacks and threats is an important scientific issue to be solved in blockchain. Smart Contracts and Blockchain Technology
Smart contracts are a set of scenario-responsive programmed rules and logic. They are decentralized, trustworthy and shared program codes deployed on the blockchain. Usually, after the smart contract is signed by all parties, it is attached to the blockchain data (such as a Bitcoin transaction) in the form of program code, and is disseminated through the P2P network and verified by nodes.After certification, it is recorded in a specific block of the blockchain. Smart contracts encapsulate a number of predefined states and transition rules, scenarios that trigger contract execution (such as reaching a specific time or occurrence of a specific event, etc.), response actions under specific scenarios, etc. The blockchain can monitor the status of smart contracts in real time, and activate and execute the contract by checking external data sources and confirming that specific trigger conditions are met. Smart contracts are of great significance to blockchain technology. On the one hand, smart contracts are the activators of the blockchain, giving flexible and programmable mechanisms and algorithms to the static underlying blockchain data, and laying the foundation for building programmable financial systems and social systems in the blockchain 2.0 and 3.0 eras. On the other hand, the automation and programmable characteristics of smart contracts enable it to encapsulate the complex behavior of each node in the distributed blockchain system and become a software agent robot in the virtual world composed of blockchain, which helps Promote the application of blockchain technology in various distributed artificial intelligence systems, allowing the construction of various decentralized applications (Decentralized applications, Dapp), decentralized autonomous organizations (Decentralized Autonomous Organization, DAO), and Decentralized Autonomous Corporation (DAC) and even Decentralized Autonomous Society (DAS) become possible. The main development trend of blockchain and smart contract technology is from automation to intelligence. The essential logic of various existing smart contracts and their applications is mostly based on "IF-THEN" type conditional response rules based on predefined scenarios, which can meet the current needs of automated transactions and data processing. Future smart contracts should have "WHAT-IF" deductions based on unknown scenarios, computational experiments, and a certain degree of autonomous decision-making functions, thereby achieving a leap from current "automated" contracts to true "smart" contracts. Blockchain-driven parallel society
In recent years, a parallel society based on CPSS (Cyber-Physical-SocialSystems) has emerged. Its core and essential feature is virtual-real interaction and parallel evolution. Blockchain is one of the infrastructures for realizing CPSS parallel society. Its main contribution is to provide a set of effective decentralized data structures, interaction mechanisms and computing models for distributed social systems and distributed artificial intelligence research. And it has laid a solid data foundation and credit foundation for the realization of a parallel society. As far as the basis of data is concerned, management scientist Edward Deming once said: Everyone except God must speak with data. However, in a centralized social system, data is usually in the hands of a "few people" such as governments and large enterprises, and it "speaks" for a few people.Power and even safety may not be guaranteed. Blockchain data is stored in highly redundant distributed nodes and is in the hands of "everyone", enabling true "data democracy". In terms of the basis of credit, centralized social systems will inevitably have the characteristics of "Mertonian systems" due to their high engineering complexity and social complexity, that is, uncertainty, diversity and complexity, which are the center of social systems. Institutions and rule makers may behave dishonestly due to individual interests; blockchain technology helps realize a software-defined social system. Its basic idea is to eliminate centralized institutions and convert unpredictable behaviors into programmed codes of smart contracts. The form is deployed and solidified in the blockchain data in advance, and cannot be forged or tampered with afterwards and is executed automatically. This can, to a certain extent, transform the "Merton" social system into a "Newton" that can be fully observed, actively controlled, and accurately predicted. "Social system. The ACP (Artificial Societies, Computational Experiments and Parallel Execution) method is the only systematic and complete research framework in the field of parallel society management so far. It is the logical extension and logical extension of complexity science in the parallel social environment in the new era. Innovation. The ACP method can be naturally combined with blockchain technology to achieve blockchain-driven parallel social management. First of all, mechanisms such as blockchain's P2P networking, distributed consensus collaboration, and contribution-based economic incentives are themselves natural modeling of distributed social systems, in which each node will act as an independent and autonomous agent in the distributed system. Agent. With the improvement of the blockchain ecosystem, the consensus nodes of the blockchain and increasingly complex and autonomous smart contracts will form DAC and DAO in specific organizational forms by participating in various forms of Dapp, and ultimately form DAS, which is the ACP. artificial society. Secondly, the programmable nature of smart contracts allows the blockchain to carry out various "WHAT-IF" types of virtual experimental design, scenario deduction and result evaluation. Through this computational experiment process, optimal decisions are obtained and executed automatically or semi-automatically. Finally, the smart assets formed by the combination of blockchain and the Internet of Things make it possible to connect the real physical world and virtual cyberspace, and can achieve collaborative optimization of social management and decision-making through virtual-real interaction and parallel tuning of real and artificial social systems. It is not difficult to predict that in the future, when all physical assets in the real physical world are registered as smart assets on the chain, the blockchain-driven parallel society will arrive.
㈥ There is no necessary connection between the concept of blockchain and central bank digital currency
Inner Eye Selection
Policy
Plans to end the dominance of the U.S. dollar through digital currencies make no sense
Bank of England Governor Carney urged a Libra-type reserve currency to end the dominance of the U.S. dollar and called for the establishment of a multipolar reserve currency system. In this regard, former U.S. Federal Reserve official Simon Potter said that the plan to end the dominance of the U.S. dollar by replacing the U.S. dollar with a digital currency makes no sense, and Carney failed to consider how the status of the U.S. dollar could benefit other countries. He added: “When you have large and liquid capital markets in the U.S., I don’t see any reason to complicate things because there is no one currency that can basically price things and have deep markets, which would Making people’s lives more difficult.”
Shandong Port Group’s Rizhao Port electronic warehouse receipt business was launched for the first time, using concepts such as the Internet of Things and blockchain
According to Rizhao Daily, 9 On March 20, Shandong Port Group Rizhao Port Commodity Trading Center launched its first electronic warehouse receipt pledge financing business in the free trade zone. It is understood that the electronic warehouse receipt is a digital online electronic voucher created by Shandong Port Group Rizhao Port Dashang Center based on the advanced information management level of the port and free trade zone bonded warehouse, using the Internet of Things, blockchain and other concepts. Customers pledge electronic warehouse receipts to banks to obtain financing, which can quickly realize the realization of goods landing at the port and "make money upon landing".
Industry
There is no necessary connection between the blockchain concept and the central bank’s digital currency
Guosheng Securities pointed out that the market has previously confused the blockchain concept with the central bank’s digital currency. Currency is confused, but there is no necessary connection between the two. Blockchain exists more as a technology. Although products such as Bitcoin have certain financial asset attributes, they are not currencies at all. In the future, blockchain applications will be more in the fields of traceability and transactions. The central bank's digital currency is more of a supplement to the existing currency issuance system and the layout of monetary infrastructure in the future digital economy. The technology it uses will be more mature, and blockchain is only an alternative.
In the environment of central bank endorsement and global competition, the theme of digital currency has a higher positioning and a newer theme
To build a multi-level financial service system, we must promote finance, big data, and blockchain In-depth integration of blockchain and other industries
On September 26, Yanzhao Evening News published an article "The Unshirkable Responsibility of Supporting Private Enterprises in Financial Development". The article pointed out that in order to completely solve the financing difficulties and expensive financing of private enterprises, while implementing and executing policies at all levels based on the current situation, we should also take a long-term view to deepen financial reforms and resolve the financing difficulties of private enterprises. It is necessary to build a multi-level financial service system, continuously increase the proportion of direct financing, relax financial market access, develop diversified financial formats, promote the deep integration of finance, big data, blockchain, etc., and reduce the financing costs of private enterprises.
Quotes
Currency Market Quotes
Bitcoin (BTC) Quotes on September 25, 2019
(Huobi Pro, priced in US dollars)
Increase: -0.80%
Opening: 8499.81
Highest: 8727.80
Lowest: 8217.00
Closing: 8431.42
Amplitude: 6.01%
Trading volume: 53,300
Ethereum (ETH) market on September 25, 2019< /p>
(Huobi Pro, priced in US dollars)
Increase: +2.55%
Opening: 165.7900
Highest: 174.8300
Lowest: 162.0000
Closing: 170.0100
Amplitude: 7.74%
Trading volume: 841,300
Characters
Damo Academy Blockchain Laboratory has applied for more than 500 patents
Damo Academy Blockchain Laboratory has applied for more than 500 patents. The Quantum Laboratory completed the development of the first controllable qubit. Qubits are the basic storage units of quantum computing. The final realization of quantum computing requires the high-precision control of multiple qubits.
The launch of legal digital currency requires the construction of an overall support system
You cannot innovate for the sake of innovation. The launch of legal digital currency requires the construction of an overall support system. It is necessary to carefully calculate the cost for people to go to Chen Yingxin. In the electronic age, personal privacy and data security are top priorities. Last year's implementation of the EU's GDPR, as well as the huge fines imposed by EU and US regulators on Internet giants such as Google and Facebook, further highlighted the importance that European and American regulatory authorities attach to personal privacy and data security in the Internet age. Therefore, when the People's Bank of China pilots digital legal currency, consumer rights protection, especially data security and privacy protection, should also be benchmarked against the highest standards in the world.
Mark Zuckerberg
CEO of Facebook
The market is risky and investment needs to be cautious
< p> Articles published by Tianyan Financial News do not imply investmentObjective and in-depth blockchain media
㈦ WeBank helps the blockchain industry Vigorous development
On July 19, the "Digital "Chain" Greater Bay Area-Blockchain Assists the Integrated Development of the Guangdong-Hong Kong-Macao Greater Bay Area Report (2022) sponsored by the China (Shenzhen) Comprehensive Development Research Institute )" (hereinafter referred to as the "Report") press conference was held in Shenzhen.
Report recognitionTherefore, digital technology represented by blockchain can play an important role in breaking the ice of institutional differences in the Guangdong-Hong Kong-Macao Greater Bay Area, supporting the leapfrogging of the real economy and empowering innovation in social governance, and effectively boosting the development of the Guangdong-Hong Kong-Macao Greater Bay Area. The development of integrated pants has entered a new era of 2.0. The report uses a wealth of practical cases of blockchain usage scenarios to demonstrate the role and contribution of blockchain in the construction of digital economy, digital society, and digital government.
The Greater Bay Area has sounded the clarion call for the rise of blockchain.
“The blockchain field in the Guangdong-Hong Kong-Macao Greater Bay Area is active in innovation, with rich application results, strong factor attraction, strong policy support, and an ecological development trend.” At the press conference, the report announced the development of the Greater Bay Area in A series of achievements in the blockchain field.
The report shows that in 2021, there were 10,710 blockchain-related invention patent applications in mainland China, Hong Kong, Macao and Taiwan, of which 3,282 occurred in the Greater Bay Area, accounting for 31% of the total. In addition, the Greater Bay Area has published a total of 756 articles on blockchain topics. Compared with other world-class bay areas, the number has begun to clearly dominate.
In the context of unprecedented changes in a century, experts and scholars shared their thoughts on the value of blockchain. Fan Gang, a well-known economist and president of the China (Shenzhen) Comprehensive Development Research Institute, said that under the influence of international situations such as the epidemic and the Russia-Ukraine war, new changes have taken place in the international trade system and currency settlement system. Since the blockchain has the characteristics of privacy, mutual trust of real information, and no need to repeatedly verify duplicate information, it greatly improves transaction efficiency. In his view, with Internet technologies such as blockchain, and empowered by the open source ecosystem of large companies, more small businesses will use the platform to play a role.
Fan Gang, President of China (Shenzhen) Comprehensive Development Research Institute.
Therefore, the report believes that “the Greater Bay Area has sounded the clarion call for the rise of blockchain.” "The Guangdong-Hong Kong-Macao Greater Bay Area has the advantages of open markets, diversified needs, and talent gathering. The cutting-edge science and technology field represented by blockchain is actively innovating, achieving fruitful results, and the ecological development trend has been set. It has become the key to the development of blockchain at home and abroad. The new highland is pregnant with the strong development pulse and greater development future of blockchain and digital economy." Liu, deputy director of China (Shenzhen) Comprehensive Open Key Development Research Institute, said when releasing the report.
Expansion, integration and innovation of cutting-edge technology in "Xinjiang region"
Ma, Vice President and Chief Information Officer of WeBank.
This is an example of using blockchain across borders for trusted data.
Tang Jie, professor at the School of Economics and Management of Harbin Institute of Technology (Shenzhen) and former deputy mayor of Shenzhen, commented on the report and pointed out that currently, the application results of blockchain in the Guangdong-Hong Kong-Macao Greater Bay Area are already very rich. The number of projects ranks among the top in the country, and a number of leading blockchain companies are emerging, which can not only effectively solve the current problem of poor flow of people and the institutional differences caused by commodities and funds in the Guangdong-Hong Kong-Macao Greater Bay Area, but also contribute to the cross-border transfer of data elements. and cross-domain use. He believes that new technologies such as blockchain should actively explore usage scenarios in the Greater Bay Area, and encourage technology-leading companies to be open and open source to create a good ecosystem.
Thus, the report states that “to differentiate"Digital technology represented by blockchain has accelerated the integration of the Greater Bay Area."
This integration is reflected in the fact that technology is melting the ice of institutional differences, supporting the leap of the real economy, and empowering innovation in social governance. Among them, in melting In terms of institutional differences, the "Bay Area FinTech Talent Chain" in the Guangdong-Hong Kong-Macao Greater Bay Area, WeBank's inter-financial institution reconciliation platform, Guangdong-cross-border data verification platform, port logistics and
Harbin Institute of Technology (Shenzhen) Data Security Liu Chuanyi, executive dean of the institute and professor of the School of Computer Science and Technology, also believes that one of the functions of the blockchain is the traceability of evidence, which cannot be tampered with or traced back. This function determines that it can become an important infrastructure in the digital age. " Based on the infrastructure, the blockchain should first be open source, and secondly the source code should be formally verified. In addition, the blockchain must be open vertically, and some important uses must be fed back to these infrastructures, thereby strengthening the continuous iteration of the infrastructure and making this infrastructure clearer. ”
With the deepening of the connection between the rules and mechanisms of Guangdong, Hong Kong and Macao, the level of integrated development of the Greater Bay Area has continued to improve. The report further pointed out that in the 1.0 era, the integrated development of the Guangdong-Hong Kong-Macao Greater Bay Area has superficial aspects such as hardware docking, front stores and back factories, and gradient division of labor. The demand for layer-by-layer integration is being replaced by the deep-level integration needs such as system compatibility, economic interdependence, and social interconnection in the 2.0 era.
“The Guangdong-Hong Kong-Macao Greater Bay Area relies on cutting-edge technologies such as blockchain to realize trusted data in a diverse institutional environment. The flow or utilization under the conditions will improve the efficiency and effectiveness of the flow of people, logistics, and capital, and significantly expand the 'Xinjiang region' that is the hinterland of each other's economies and integrates innovation. "The report pointed out.
Developing a "trust transfer machine" to help integrated development
"Blockchain, especially the alliance chain, is a recognized machine for transferring trust. A distributed data transmission protocol based on blockchain technology and individual leadership can effectively promote the flow of data elements and help the integrated development of the Greater Bay Area. "As a representative of industry practice, Ma said when sharing.
According to his disclosure, WeBank has always regarded blockchain as one of the core technologies of financial technology, and took the lead in launching blockchain in the financial industry in 2016. Alliance "Golden Chain Alliance". It has always adhered to the concept of comprehensive security and controllability of blockchain technology, relying on the collaboration of the Golden Chain Alliance open source working group to create the underlying open source platform FISCO BCOS of the financial alliance chain, achieving localization support for the entire chain, and greatly accelerating It has promoted the development of the blockchain open source ecosystem in the Guangdong-Hong Kong-Macao Greater Bay Area. At present, WeBank, as the first digital bank in China, has accumulated 340 million effective individual customers and nearly 2.8 million small and micro enterprises.
Ma revealed that currently, The open source alliance chain ecosystem jointly built by Weizhong Blockchain and many parties has gathered more than 3,000 institutions and enterprises and more than 70,000 individual members, successfully supporting hundreds of industries such as finance, medical care, justice, agriculture, and manufacturing. Blockchain use, and the use of more than 200 benchmarks supporting industrial digitization.
Currently, the Guangdong-Hong Kong-Macao Greater Bay Area blockchain is showing an ecological development trend, and the open and diversified blockchain ecosystem is accelerating its evolution. Shenzhen Gu Qingshan, Assistant General Manager of Shizhangzhangtong Intelligent Technology Co., Ltd. pointed out, as the fintech flagship incubated by Ping An Group, Finance Zhang Tong has been deeply involved in fintech for many years.
Has rich experience in the use of financial blockchain, and has deep accumulation in patents, localization, etc., which can meet the actual needs of financial institutions’ blockchain.
As a practical representative of the academic community, Pang Chuan, Vice President of Macau University of Science and Technology and member of the Macau Legislative Assembly, said that in addition to scientific research and serving society, the most important thing in academia is to cultivate talents. In June 2023, Blockchain Engineering (080917T ) has passed the registration and approval of undergraduate majors in general colleges and universities by the Ministry of Education, and the first batch of undergraduate graduates in blockchain engineering will be officially born in four years. In addition, Tsinghua University, Peking University, University of Science and Technology of China and other well-known universities are on the list of candidates for the national pilot program for innovative use of blockchain in the education field.
[Written by] Li Hualian
Related Q&A: How does the procuratorate investigate the bank statements of WeBank? The procuratorate only needs to go to the company to investigate the bank statements of WeBank. Under normal circumstances, the court cannot check the bank statements of the person subject to execution. If it is related to the case, it can apply for inquiry. The transaction history of the person subject to execution may involve property outside the case. The property inquired, seized, frozen, transferred, and valuated by the people's court shall not exceed the scope of the obligation of the person subject to execution. Therefore, the court cannot inquire without legal authorization. .
㈧ What are the concept stocks in the blockchain?
Many people pay attention to the stock market. Because the price increase of stocks is uncontrollable. Of course, the price increase of many stocks is affected by different factors. Nowadays, stock trading The number of people is increasing. Recently, it is said that stocks in the blockchain have risen by 80%. The next financial investment editor will introduce what stocks in the blockchain are for sale
Blockchain is a term in the field of information technology , due to the surge in the U.S. blockchain sector, the general stock in the blockchain, Canaan Technology, has surged. Canaan Technology is an Internet company engaged in the development of independent AI chips and providing high-performance computing services. Then, the market of Canaan Technology has declined after the surge. what is the price?
The first blockchain stock exploded
According to the latest news, today, Wednesday, Eastern Time, the three major U.S. stock prices soared, the Dow rose nearly 1%, and the Nasdaq and Pulapp 500 refreshed reached the highest record in the past. Among Chinese concept stocks, the first blockchain stock, called Canaan Technology, surged 82.73%, with the largest increase reaching 97.5%, with a market price of approximately US$1.3 billion.
On November 22, 2019, the first blockchain stock, Bitcoin mining machinery manufacturer Canaan Science and Technology, landed on the Nasdaq market. It opened 40% on the first day of listing, fell 0.11% on the day, and reported 8.99 US dollars, lower than the issuance price of US$9. According to the prospectus data, Canaan's total revenue in the first half of 2019 was 290 million yuan, with a net loss of 330 million yuan. In comparison, Canaan's revenue in 2018 was 2.71 billion yuan. , net profit 120 million yuan.
