Blockchain survey
blockchain is a term in the field of information technology. In essence, it is a shared database. The data or information stored in it is characterized by "unforgeability", "trace in the whole process", "traceability", "openness and transparency" and "collective maintenance". Based on these characteristics, blockchain technology has laid a solid "trust" foundation, created a reliable "cooperation" mechanism, and has broad application prospects
on January 10, 2019, the state Internet Information Office issued the regulations on the management of blockchain information services. In October 24, 2019, ring the eighteenth collective learning of the Central Political Bureau, general secretary Xi Jinping stressed that "block chain as an important breakthrough in core technology and independent innovation", "accelerating the development of block chain technology and instrial innovation". "Blockchain" has entered the public field of vision and become the focus of social attention
extended data:
related extension: blockchain financial application:
since 2016, the major financial giants have also carried out blockchain innovation projects to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin group took the lead in creating a "blockchain +" standard digital currency
standard digital currency refers to the process of assets identification, evaluation, right confirmation and insurance completed by a third party organization, which is written into the blockchain through careful digital algorithm to form the standard corresponding relationship between assets and digital currency, which is called standard digital currency
in order to realize the great leap forward development of blockchain finance, promote the new development of China's economy, accelerate the circulation of global assets, and realize the dream of rejuvenation that has been struggling for generations, Puyin group will hold the Guiyang strategic development ceremony of Puyin blockchain finance in Guizhou on December 9, 2016
the meeting will discuss the realization of digital circulation of assets by blockchain, the financial transaction mode of blockchain, and the application of blockchain services and social public instry. This conference will mark the beginning of the application of blockchain finance and the change and development of the new financial ecology
on June 1, 2020, Xinhua news agency was authorized to broadcast the "overall plan for the construction of Hainan free trade port" issued by the CPC Central Committee and the State Council, which will "actively participate in the formulation of international rules for cross-border data flow, and establish standards and rules for data rights confirmation, data trading, data security and blockchain finance" as one of the key tasks of Hainan free trade port before 2035
"chainman College" offers short weekend technical training courses for colleges with a certain programming foundation. You can investigate them and ask about your situation.
In the bear market of blockchain, how to find the real valuable blockchain projects? Xiaobian explains from the following aspects:
1. Use the blockchain security technology testing center to see if it is MLM coin or air coin
no matter how advanced the concept is and how exaggerated the slogan is, the essence of any project still depends on technology. Blockchain projects without technology are just like the emperor's new clothes, We need a mirror that reflects the emperor's new clothes - blockchain security technology testing center
As one of the important initiators of blockchain security technology testing center, Tianhe Guoyun, the provider of ulord public chain technology, provides code audit function, which is a sharp tool for blockchain security technology testing center to identify blockchain projects. Code audit is to build a knowledge base of block chain code automatic audit with the help of machine learning and artificial intelligence. It can improve the efficiency of code audit and solve the security problem of intelligent contract. Through the quality evaluation of blockchain projects, exchanges, wallets and smart contract codes, blockchain code audit can prevent digital asset security accidents, provide code revision measures, security protection deployment and other services. It is reported that in addition to automatic audit, Tianhe cloud blockchain code audit can also customize expert team projects for all-round audit to help investors identify "fake projects" to a greater extent2. Look at the team of blockchain project
the blockchain field can be regarded as a comprehensive field, involving cryptography, mathematics, economics, even social management and other disciplines. We have a reliable team. As I mentioned above, the ulord project brings together a large number of high-level R & D and operation personnel
3. It is not only the concept of stir frying, but also the application of it
there are many startups in the field of blockchain. If you want to become a few widely recognized high-quality projects, it is not feasible to just speculate on a set of concepts or theories. Only the projects with the ability of making blood and doing things on the ground are good projects
at present, DAPP ushare, an application based on ulord public chain, has been officially tested on October 15. Ushare Youxiang is the first decentralized experience value sharing platform in the world, and the first DAPP based on ulord public chain. Through the decentralized consensus mechanism, we can build an open, fair and just content evaluation system, encourage high-quality experience procers and experience sharing disseminators, and let the value of high-quality experience flow
there are nearly 100 teams and projects carrying out negotiation and cooperation with ulord public chain
4. Communities have autonomy attributes
whether communities have Dao (distributed autonomous organization) attributes, which is naturally suitable for blockchain,
about community governance. Whether it's the operation mode of the community or the organizational form of the developer community, it's actually a process from quantitative change to qualitative change. We have realized the importance of community
ulord adopts the community autonomy mode of "everyone can participate and contribute to the ecology"
we will have some new community governance modes, including the cooperation of some developers and the cooperation mode of large-scale open source community, which will be born and flourish
The incentive system mainly includes three aspects: first, participation in bookkeeping; Second, the contribution of network resources; Third, participate in community construction. As mentioned above, in the accounting part of our whole budget system, the pow + POS part accounts for 60%, the contribution level of participating in open source community code accounts for 10%, and the remaining 10% is used as an incentive for community operation. Therefore, we hope that more people can participate in the construction and promotion of ulord. We hope to build a platform, but the dividends obtained by this platform should be shared with everyone in the largest range, which is essentially different from Internet proctsThe attachment of the complete works of the universe has been uploaded to the network disk. Click to download it for free:
< file FSID = 2930786315 "link = / share / link? Shareid = 1292059481 & UK = 1260674192" name = "wealth =" 0 / >
content preview:
I'm very sorry, this chapter was originally the main body, please forgive me for uploading it quickly.
xiuzhenren: Kaiguang, jiedan, Yuanying, Chuqiao, fitness, Dujie, distraction
immortal: Xiaoxian, Jinxian, Shangxian, Daluo Jinxian and Tianxian
God Man: Xiaoshen, Jinshen, Shangshen, Dali Tathagata and Tianshen
Demons: Little demons, demons, goblins, demon immortals and demon gods
Demons: small demons, demons, demons, demons and demons
spirit: spirit body, Xuanling, Lingjing, Lingxian and Lingshen
the above levels can be divided into three stages: early stage, middle stage and late stage
beast: Warcraft, immortal beast, divine beast, super divine beast
magic weapon: human tool, treasure tool, immortal tool, artifact and super artifact
the above levels are divided into three levels: lower level, intermediate level, and higher level
crystal: inferior, medium, top and best
for those who care about this book, green is here. I'm really sorry, because there are so many green things ring this period, so it can't be updated in time. Please forgive green. When green has finished all the things, it will come to update at the first time. After all, green is the first time to write a book, but also an amateur author, so you can also cool the difficulties of all cool green. Green is here. Thank you very much. Please continue to support...
please accept
to be exact, it is 2099999.97690000. Bitcoin electronic disk market is still very good
2. The project side has rich experience and strong team innovation ability
nowadays, blockchain projects are springing up, but few of them are really remembered by people and have always been pushed forward. The reason is inseparable from the blockchain project side. If the project side has experience and the team has strong innovation, it is easy for the project to move forward orderly and proceed according to the plan. On the contrary, if the project side lacks experience, the blockchain project is more stagnant and in trouble. Therefore, a good team's project leader's pattern and courage are absolutely extraordinary
3. The project is graally implemented, and the hope is just ahead.
many blockchain projects now have currency issuance, which can let more people know about the project on the one hand, and also find like-minded investors to develop research projects together, so as to promote the implementation of the project. In this process, when the value is graally reflected, the price of the currency issuance will rise in a straight line, And people will have more confidence in the project< As we all know, in blockchain projects, only those projects that are ultimately implemented, solve practical problems for people and bring practical convenience are real value projects. If the project planning is not clear at the beginning and the goal is not clear, the final project may not be able to move forward and implement. On the contrary, the procts with clear planning and practical implementation are not only easy for people to accept and trust, but also can be widely promoted and implemented
5. Smooth user experience
after many investigations, the blockchain project party will finally implement the applied procts or application scenarios, which must be convenient for user experience and operation. In the later stage, for the problems raised by users, it will help users solve problems through multiple channels, so as to enhance the sense of participation and enthusiasm of users.