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Has become the Chinese Academy of Engineering, Dr. Wang Jian in his book "online" had talked about the impact on the future of the Internet block chain, data and calculations - "If the page rank (PageRank) algorithm impact of the Internet in the past, so block chain algorithm that may affect our future. "
Many cognitive bitcoin block chain begins with Nakamoto, as well as famous boy genius V God and his creation Ethernet Square. In Bitcoin fell rose today, block chain technology is gradually returning to the nature of technology and applications from initial encryption currency.
CSDN founder & chairman, geeks help Ventures founding partner Jiang Tao has said that the gold window every era of technology belong to programmers, from the PC, the Internet, mobile Internet today is nothing so block chain. Block chain era, who will be the big winner? "He should be a technical, economic, organizational system triple master."
CSDN earliest since 2004 for the development of China large-scale survey, covering by far the largest number of all types of developers crowd, radiation areas, industries most widely distributed of investigation. And from the beginning of 2017, an increase of "status quo block chain technology analysis" fixed chapter, after three consecutive years of investigation and study, we found that:
Developers crowd to block chain technology understanding is increasing, 72% of developers have some understanding of the concept of block chain, and other cryptographic Bitcoin currency, 22% of developers are using or preparing to use technology to solve the block chain technical problem;
43% of developers are engaged in the public chain development (Bitcoin, Square, Ethernet, etc.), 36% of developers are engaged in the development block chain industry solutions;
Bitcoin and Ethernet Square is still the most mainstream of the current two block chain underlying development platform, but different is that the former is on the rise, the latter show a downward trend;
Finance is generally agreed that the current developer of industrial applications block chain direction, followed by intelligent hardware and physical interconnection;
On the integration of new technologies, big data came in first place, accounting for 31%.
Status block chain technology
2017, the block chain as a nascent technology, application is relatively small, only 10% of developers are ready to use block chain and solve technical problems. And to this day, this proportion had risen to 22%. In addition, 40% of the developers to understand some concepts block chain only 32% of the developers have some understanding of the encrypted bit credits and other currencies, only 4% of the developers to fully understand block chain.
As CSDN "2019 - 2020 Chinese developers report" special adviser block chain complex area of Hangzhou, Nanjing R & D Center for the United States, former Oracle senior engineer Lei Yuan and complex beauty products operations director, vice president of the University of bits, Ali cloud IoT career COOKING certified instructor Department said: the development of "block chain technology, is a quantitative change to qualitative change, in which the recognition, the user can do effective permeability and other indicators refer to this data growth is quite positive, there is more. the different sectors of people to understand and try to use the block chain to solve practical problems, the role of the block chain enabling the industry can stand out. "
Block chain technology development characteristics
In the current block chain research and development, 43% of developers in the public chain development (Bitcoin, Square, Ethernet, etc.), 36% of users engaged in the development block chain industry solutions, 9% in the Union in the chain (Hyperledger develop R3 Corda, etc.). In this regard, Yuan Lei and COOKING , "said the public due to its own chain of incentives for ordinary developers have direct feedback, so high above the proportion of developers are more sensible."
Quite noteworthy that, industry solutions from 27% last year to 36% this year, which to some extent, explains the traditional industry developers acceptance of block chain is increasing. "More and more people involved in traditional industries, the development of the block chain has a very big help, technical, and practical applications of landing scenario is the key social connections on the block chain in nature." Yuan Lei and COOKING the case said.
In the league chain, it has also been widely used in banking, technology finance, supply chain, as evidence, etc., in the survey, accounting for 9%.
Look block chain aspects development platform, and Ethernet bit credits Square will remain the current block chain of two main underlying development platform, accounting for 35% and 24%, respectively.
In the developer's impression of the industry, the Ethernet Square has been the number one player in the field of development platform. But this year's data show that the Ethernet Square from 44 percent in 2018 accounted for the first, dropped to 24%. And the bit 2018 credits from 28% to 35%, accounting for the first. This shows that Bitcoin still has the strongest consensus within and outside the industry, and in blessing lightning network, developers seem to feel the Bitcoin no longer far away from the commercial.
Block chain application prospect
The financial sector is generally considered the application direction of the industry, accounting for 36%. Second, intelligent hardware and things are also considered mainstream direction, accounting for 14%.
Application block chain in the financial sector over the past few years we have seen a lot of exploration and practice, such as ants gold dress has a block chain in cross-border remittances, more than 40 supply chain finance, justice as evidence, electronic bills ground in entities scene, micro-public banks last year announced the first complete map of where the block chain that is more self-contained and fully open source research block chain technology solutions.
In the application of the industry in addition to finance, we can see the remains to try to resolve the main pain points of different industries, the effect has not yet formed a clear format. Because the block chain itself has a tamper-resistant, traceable features, can greatly reduce the cost of financial sector supervision, but the financial barriers to entry are also relatively high, need the technical aspects of cooperation.
Meanwhile, CSDN "2019 - 2020 Chinese developers report" and special adviser to Yuan Lei COOKING also particularly mentioned that compared to many other very mature technology, relying on the block chain solutions in actual use, often faced with the necessity of question missing, therefore, for the industry in terms of application development block chain dawn it has now, but still long way to go. Block chain technology to conquer the world rely on dividends has passed, before block chain combined with the industry, should pay more attention to combine and synergy with other new technologies.
For example, some technologies can contribute directly to the development of block chain technology - the Internet of Things devices provide large amounts of data, 5G provide high-speed transmission, storage blocks to solve the problem of storage; Other techniques can complement each other and block chain - based block chain not tamper with the data, big data and artificial intelligence can have a better development.
For this reason, the block chain and big data, networking, artificial intelligence combined with industry generally optimistic in the survey report, accounting for 31%, 28%, 13%.
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