区块链技术与应用西南交通大学,西部区块链产业技术研究院

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『一』What is the development trend of blockchain technology in 2018

Jinwowo will focus on promoting the legal circulation and commercial application of big data with blockchain technology . The following is the development trend of blockchain in 2018 analyzed by Jinwowo:
1. Asia and the Middle East will actively promote blockchain;
2. Network security needs will drive the popularity of blockchain;
3-All industries will fully invest in blockchain application technology;
4-Automation and privatization are coming.

『二』 Did the total blockchain investment in the first quarter of 2018 reach 681 million yuan?

According to reports, the latest data shows that the total blockchain investment in my country in the first quarter of 2018 681 million yuan.

Experts said that in layman’s terms, blockchain is a public account book that is trustworthy, cannot be tampered with, and cannot be repudiated. It is highly transparent and can therefore fully realize multilateral mutual trust and distinguish between One of the best things about blockchain is that it solves the problem of data reliability and credibility, making the digital world as real as the physical world.

Content comes from: Bit 110

『三』 Is there any professional analysis on the prospects of blockchain?

Since 2018, The blockchain industry is booming. Blockchain-related exploration and application are no longer limited to the underlying platform. Internet giants and financial giants have pointed out the strengthening of the application of blockchain in the fields of finance, public welfare, commodity traceability, etc., especially in the financial field, using blockchain technology as a The implementation of core applications is accelerated.
The blockchain industry is in a stage of rapid development
my country’s blockchain industry is currently in a stage of rapid development. According to the "In-depth Analysis Report on Business Model Innovation and Investment Opportunities in the Blockchain Industry" released by the Qianzhan Industry Research Institute, as of the end of March 2018, the number of blockchain companies in my country with blockchain business as their main business reached 456 From upstream hardware manufacturing, platform services, and security services, to downstream industrial technology application services, to industry investment and financing, media, and talent services to ensure industrial development, companies in various fields are basically complete.
Judging from the classification of application scenarios of the TOP20 companies on the ranking list, except for 13 companies that focus on blockchain infrastructure and platform construction such as underlying platforms and blockchain hardware, the application scenarios of blockchain have gradually enriched. Judging from the distribution of industry subdivisions, there are 7 industry application companies, mainly Internet companies (Alibaba, JD.com, Tencent) applied to public welfare and product traceability, as well as innovations in the evolution of financial companies (Ping An, China Merchants Bank, Bank of China) Fintech applications such as supply chain finance, bill and transaction clearing.
Since blockchain can make information non-tamperable and eliminate the possibility of data falsification from the root, the financial industry, especially those with higher requirements for real data, will embrace blockchain more actively.
Analysis of blockchain development trends
1. Blockchain has become a global technology developmentThe forefront of development and opening up a new track for international competition;
2. The blockchain field has become a new hot spot for innovation and entrepreneurship, and the integration of technology and marketing will expand new application space;
3. The future of blockchain In three years, it will be widely implemented in the real economy and become an important support for the construction of Digital China;
Four. Blockchain creates a new platform economy and opens a new era of sharing economy;
Five. Blockchain accelerates "possibility The process of "digitalization of credit" will drive finance to "shift from reality to reality" to serve the real economy;
6. The blockchain supervision and standard system will be further improved, and the foundation for industrial development will continue to be consolidated.
In addition, as an emerging technology, there are still many technical difficulties when applying blockchain in the actual production environment of the financial industry, such as throughput, scalability, consensus mechanism, privacy and security, and reliability. Management etc.
Technological innovations such as blockchain are of great significance to the financial industry and are expected to accelerate the process of "credible digitalization" and continue to drive finance "from virtuality to reality."

『四』What are the issues that need to be improved in blockchain applications

2018 is the first year of blockchain, but the world’s overall blockchain industry, except for the financial industry, is still in its infancy. The maturity of the blockchain industry requires the integration of a series of factors such as technology, market, supervision, and popularity. According to the current development momentum of the blockchain, experts predict that large-scale implementation can be achieved within 3 to 5 years, and the real economy will also have a new development model. .What are the issues that need to be improved in the application of blockchain?

Accelerating the implementation of blockchain technology in industrial scenarios still needs to focus on

1. Quick matching of application scenarios.

Use Blockchain technology can effectively solve the pain points of the industry market. In the mainstream B2B transaction mode scenario of the market, it is easier to combine using blockchain technology. If the application scenario meets the conditions of high transaction frequency, fixed transaction scope, insufficient credit, etc., blockchain technology can be easily implemented This scenario. In the future, as the foundation of blockchain technology matures, it will gradually be applied to more transaction models.

2. The technology is further improved.

Blockchain technology is currently perfect Insufficient strength, 51% computing power attack problem, double-spending gap problem, high transaction costs, low TPS throughput, transaction block chain selection problems, excessive energy consumption of the POW consensus mechanism, hacker intrusions and other technical obstacles.

3. The industry mechanism is sound.

Accurately distinguish the relationship between centralization and decentralization. Decentralization means that the entire operating system can operate autonomously under the condition that there is no central agency management. Two strangers Under decentralized conditions, individuals can achieve trust and realize transaction facts at low cost and quickly. However, what is clear is that the ecosystem is not unmanaged, and the blockchain is still the information center and requires constant technical support. , repeated upgrades, there is a certain centralized mechanism behind it.

『Wu』 "2018 Blockchain Development Report" pdf download online to read the full text, seek Baidu network disk cloud resources

"2018 Blockchain Development Report" Download the latest full set of network disk pdf:
Link: https://pan..com/s/1LUSt8rrfvM0f2G3mWxm9sA

?pwd=g59s Extraction code: g59s
Introduction: Chuangye State released the "2018 Blockchain Development Report". The report found that blockchain will be more effective in industries that have mutual trust needs, need to go to intermediary platforms to improve transaction efficiency, and have online structured data. Blockchain applications will be the first to be implemented in the financial field, and will gradually penetrate into social credit reporting, entertainment, supply chain, medical care, education, logistics and other fields.

『Lu』 What is the current status of the development of blockchain technology in Chongqing

Chongqing strongly supports the development of the blockchain technology industry and plans to From 2020 to 2020, the output value of the block chain will reach more than 10 billion. Relevant preferential policies have been introduced for investment, taxation and talent introduction in this area. The current development of the blockchain industry is still in its early stages. The five measures introduced by Chongqing are of great significance to accelerating the development and application of blockchain and promoting the development of emerging industries.

First, break through key areas. First focusing on the financial and supply chain fields, facing the strategic development of "One Belt and One Road", and connecting cross-border payments, insurance claims, securities transactions and other financial businesses, the transformation of the financial industry has begun, from offline payments in the past to online payments. This is A cross-era change has narrowed the distance between different customers and merchants. The use of blockchain technology to achieve cross-border payments also shows that the distance between countries has been narrowed, and is an important manifestation of financial mutual trust and interoperability between the two countries. For the supply chain field, blockchain technology can improve the transparency of supply, make products traceable, and increase product safety. And by collecting projects in key blockchain technology development fields, they will be evaluated and analyzed before construction.

Fifth, strengthen capacity building. Classify talents into categories, strengthen the learning of professional skills for talents, conduct regular professional and technical training sessions, and conduct external study and inspection activities. At the same time, we carry out learning seminars for relevant department heads to "update" the cognitive levels of leaders and departments at all levels. Governments and enterprises continue to improve cooperation and jointly promote the construction of relevant capabilities. Only in this way can we jointly develop the blockchain quickly and well. industry.

The development of the blockchain industry is bright. The measures taken by the Chongqing Municipal Government have clarified the pain points and related needs of the industry, and also given instructions on the docking of related resources. The government and enterprises jointly continue to improve relevant capabilities and technologies, carry out various tasks well, and let the blockchain industry take off in Chongqing.

『撒』 What signals does the Blockchain 3.0 era give us?

2017 is the first year of the outbreak of blockchain, and 2018 will be the first year of the implementation of blockchain.

What kind of changes has the blockchain brought to the world from the 1.0 era to the 3.0 era?

The development of blockchain can be divided into three stages: peer-to-peer transactions, smart contracts and pan-blockchain application ecology (Token economy)

Blockchain 1.0 era : Digital currency return rate is king

The 1.0 era today mostly refers to the digital currency era centered on Bitcoin. Digital currency transactions are the main form of people’s participation in the blockchain. Few people really pay attention to this stage. The application value of digital currency, not to mention the practical value of the blockchain technology behind it, people focus on the rate of return of digital currency, which is equivalent to buying a stock on a different market, but this "stock" is more active and has an amazing rate of return. Of course, there are also mourners everywhere.

Blockchain 2.0 era: smart contracts provide infrastructure support for upper-layer application development

The "smart contract" era is the real Programmable blockchain, usually represented by "Ethereum", supports Turing-complete scripting language at this stage, providing the necessary infrastructure for developers to develop any application on the "operating system" they set, realizing The actual application of virtual world has been implemented. The biggest contribution of Blockchain 2.0 is to completely subvert the concepts of traditional currency and payment through smart contracts. In the era of Blockchain 2.0, the blockchain has formed a trust foundation based on its traceability and non-tampering characteristics, providing a basis for smart contracts. A trustworthy execution environment makes it possible for contracts to be automated and intelligent. The biggest difference between smart contracts and traditional contracts is that they are not restricted by real social laws. For the contract subject to automatically execute the agreement after triggering the contract terms, the arbitration platform no longer determines the execution results in the smart contract but assumes responsibility. Responsibility for execution

Blockchain 3.0: The disruption to business lies in its transformation of production relations

We are now at the junction of the 2.0 era and the 3.0 era. The 3.0 era can be called It is people's ideal vision for the future virtual digital currency economy. In blockchain 3.0, people can truly realize assets on the chain, build a variety of applications within a large underlying framework, and create a seamless A platform with trust costs, super transaction capabilities, and extremely low risks can be used to realize the increasingly automated distribution of physical resources and human assets around the world, and promote large-scale collaboration in science, health, education and other fields.

Blockchain 2.0 builds infrastructure such as digital identity and smart contracts. On this basis, the complexity of the underlying technology is hidden, and application developers can focus more on application logic and business logic level. That is to say, we have entered the blockchain 3.0 era, and the symbol is the emergence of Token. Token is a value transmission carrier on the blockchain network, and can also be understood as a pass or token.

Token’s greatest impact on human society is its transformation of production relations. Joint-stock companies will be replaced, and every actual participant becomes the owner of productive capital. This newThis type of production relationship encourages every participant to continuously contribute their own productivity, which is a great liberation of productivity. If this business activity is mapped to inflation in real society, as long as the former outperforms the latter, every Token holder will make a profit over time.

It is too early to talk about Blockchain 3.0. Although Blockchain has gone out of the conceptual stage, the current status of Blockchain technology development is that the underlying technology is still It is not mature enough and its applicable scenarios are relatively limited. On the one hand, there is still room for optimization and improvement in core blockchain technologies such as consensus algorithms; on the other hand, the processing efficiency of blockchain is still difficult to meet the requirements of some high-frequency application environments in reality. Moreover, the current mainstream blockchain technology platforms all originated from abroad. Domestic blockchain technology service providers must patiently start from the bottom development, achieve independent and controllable technology, and strive to lead the development of global blockchain technology. time period.

Competing among the heroes, the company that laughs last must be the company that really focuses on researching technology and developing practical applications! According to my observation, among the various applications based on Ethereum, the SEC social e-commerce chain has a very high chance of being implemented, and it is likely to become a killer application. There is a weekly report on the SECblock official account, which shows that the team is working hard.

『8』 Which year is called the first year of blockchain strategy

2018 is considered the first year of blockchain. Blockchain is the core supporting technology of the digital cryptocurrency system represented by Bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transactions based on decentralized credit in a distributed system where nodes do not need to trust each other by using data encryption, timestamps, distributed consensus and economic incentives. Coordination and collaboration, so as to solve the common problems of centralized institutions

『九』 What awards has Chengdu LianAn won

Chengdu LianAn’s 2018 awards: Best Block of 2018 Chain data security team, the most professional security service organization in 2018, the top 100 Chinese blockchain companies in 2018, the champion of the first national small, medium and micro enterprise "SaaS" application innovation and entrepreneurship competition in 2018
Chengdu Lian'an 2019 awards: 2019 Pu ChinaCoopers China Security Guard, 2019 Blockchain Security Service Agency, 2019 Blockchain Technology Breakthrough Award, 2019 Best Security Service Agency, 2019 Top 100 Blockchain Enterprises, 2019 China Blockchain Technology Innovation Typical Enterprise, 2019 China Blockchain Leading enterprise in chain security
Chengdu Chainan’s 2020 awards: 2020 Ant Blockchain “Open Alliance Chain Node Authorization Certificate”, 2020 Blockchain Technology Network SecurityApplication Innovation Competition "Best Implementation Award", 2020 "Privacy Computing + Blockchain" Innovation Pioneer, 2020 Best Service Platform, 2020 Er Finance Annual Author Award, 2020 "Most Influential Digital Financial Technology Service Provider" Award, 2020 "Most Influential Security Service Organization" Award, 2020 "New Infrastructure Industry Blockchain Ecological Contribution" Award, 2020 "Guardian" Award, 2020 Most Influential Security Service Organization, 2020 Most Contributive Security Organization, 2020 Enterprise with Outstanding Contribution, Enterprise with the Most Growth Potential in 2020, Best Security Service Institution in 2020, Top 100 Blockchain Enterprises in 2020, Typical Application of Blockchain in Sichuan Province in 2020, Outstanding Blockchain Enterprise in Sichuan Province in 2020, Blockchain Enterprise in 2020 List of Typical Enterprises for Chain Technology Innovation, 2020 Chengdu High-tech Zone Gradient Cultivated Enterprises "Seed-stage Eagle Enterprises", 2020 Chengdu New Economy "Top 100 Key Cultivated Enterprises", 2020 First People's Network Content Technology Innovation and Entrepreneurship Competition "Entrepreneurship Popularity Award" , first prize in the 2020 Golden Panda Global Blockchain Innovation and Entrepreneurship Competition.
Awards awarded by Chengdu Lian'an in 2021: 2021 Best Case Award, 2021 Outstanding Member Unit, 2021 Tencent Yunqi Alliance Member, 2021 "Tencent Qianfan Blockchain Cloud Market" first batch of members + selected enterprises, National Hardware Ranked among the top 100 technology enterprise stars, an ecological partner of Ant Chain, and the top 32 in the first phase of Tencent Blockchain Accelerator.