区块链试点城市广州,区块链技术试点城市

⑴ Where is the country’s first blockchain electronic invoice implemented?

The country’s first blockchain electronic invoice was implemented in Shenzhen, and the Shenzhen Guomao Revolving Restaurant opened the country’s first Zhang’s blockchain electronic invoice announced that Shenzhen has become the first pilot city for blockchain electronic invoices in the country, and also means that tax services have officially opened the blockchain era. It’s time for blockchain projects to develop. There is now a SMIC blockchain service platform project initiated by Changsha High-tech Zone, which is a blockchain + public service model and is recruiting companies to join the blockchain. In the future, related corporate affairs and government affairs can be cooperated on the chain. It is also one of the key blockchain projects in Hunan Province.

⑵ Which cities are selected for digital currency pilots?

On January 29, 2017, the central bank officially established the Digital Currency Research Institute. After successfully developing a legal digital currency prototype, the Central Bank Digital Currency Research Institute attempted to deploy institutions in multiple locations across the country and realize financial development technology research results through integration with R&D institutions and industries. In 2018, the Central Bank’s Digital Currency Research Institute settled in Nanjing and Shenzhen. In 2019, the central bank’s digital currency publicly announced that it would be piloted in Shenzhen, Suzhou, Chengdu, and Xiongan.

1. Shenzhen is the largest city in my country with the youngest population. Its diverse and inclusive culture has created the qualities of Shenzhen people who are innovative and dare to be the first in the world. Shenzhen’s mature financial technology ecosystem and developed economic environment also enable it to fulfill the country’s mission of reform and innovation and explore new paths for digital currency development.

2. In 2017, Suzhou Tongji Blockchain Research Institute settled in Suzhou High-speed Railway New City. After two years, the team independently developed the alliance chain "Wutong Chain", becoming the first independent, secure and controllable underlying blockchain platform in China with corresponding technological maturity, and was the first to be successfully used in many fields.

3. Blockchain has also provided a lot of new help in creating Suzhou’s government environment and the field of “delegation, regulation and services”. Currently, Suzhou is working hard to build a demonstration city for typical blockchain applications.
4. It is understood that there are currently 420 blockchain information service companies registered with the State Internet Information Office. Among the 20 registered companies in Jiangsu Province, 6 are in Suzhou. Lay out the blockchain and build a smart city. The waters of Suzhou, the city of koi, in the Yangtze River Delta contain swimming ropes.

5. The digital economy is developing rapidly, and Chengdu has provided strong support for the implementation of the central bank’s digital currency scenario. The earliest paper currency in the world was the "Jiaozi" issued in Chengdu, Sichuan during the Northern Song Dynasty in China. Starting from paper currency Jiaozi, to today’s digital currency DCEP, Chengdu, a city rich in history, has reason to bring digital currency to the world like Jiaozi once did.

6. Xiongan New District, a digital urban forest cultivated from seed, is naturally suitable for the central bank’s digital currency pilot. Xiongan on the top, Shenzhen on the bottom, Chengdu on the left, and Suzhou on the right. We look forward to piloting the central bank’s digital currency in these four places and growing flowers that will spread around the world.

⑶ Which countries have already invested blockchain technology in urban construction?Designed in China

Brazil, the United Kingdom, the United States, China, etc., the smart city of Xiongan has many applications of blockchain technology, and platforms such as Babbitt Golden Finance Zhiqu Chain have many cases of blockchain information application . ZhiquChain starts from the heart

⑷ In which cities are digital currencies being trialled and why are these cities chosen?

In early 2014, the People’s Bank of China established a special research group on legal digital currency to demonstrate that the central bank The feasibility of issuing legal digital currency. On January 29, 2017, the central bank officially established the Digital Currency Research Institute. After successfully developing a legal digital currency prototype, the Central Bank Digital Currency Research Institute attempted to deploy institutions in multiple locations across the country and realize financial development technology research results through integration with R&D institutions and industries. In 2018, the Central Bank’s Digital Currency Research Institute settled in Nanjing and Shenzhen. In 2019, the central bank’s digital currency publicly announced that it would be piloted in Shenzhen, Suzhou, Chengdu, and Xiongan.

01

Shenzhen has supported digital currency research since 2016.

On October 6, 2017, the Xiongan New Area Management Committee held a special meeting to study the big data management system and mechanism and "digital The basic idea of ​​​​the construction of "Xiongan" and fully promote the construction of "Digital Xiongan". Not long after the meeting was held, various companies took notice and worked hard to build Xiongan New Area into a "testing ground" for innovation.

On October 14, 2017, Peng Yijie, vice president of Ant Financial and partner of Alibaba Group, and his delegation went to Xiongan New Area to report on the blockchain construction plan. Peng Yijie’s evaluation of Xiongan New Area was: building blocks The best soil for the chain. On November 8 of the same year, Xiongan New Area held a matchmaking meeting with Alibaba Group. Alibaba and Ant Financial will undertake the construction of the digital Xiongan blockchain infrastructure platform and are expected to be the first to test the waters in the rental scenario.

On November 23, 2017, Tencent and Xiongan New Area signed a financial technology strategic cooperation agreement. The two parties established the Tencent (Xiongan) Financial Technology Laboratory to pilot a big data risk control system in the new area, based on Tencent Cloud’s blockchain services and other financial black technologies.

On April 21, 2018, Hebei Xiongan New Area released the "Hebei Xiongan New Area Planning Outline" proposing to develop high-end high-tech industries and advance the development and testing of blockchain, terahertz, cognitive computing and other technologies. . Blockchain was written into the "Hebei Xiongan New Area Planning Outline". A technology with far-reaching influence and far-reaching influence began to grow together with a rising digital city that shoulders a historical mission.

On June 8, 2018, China Academy of Information and Communications Technology and Xiongan New Area signed a strategic cooperation agreement.The two parties will build a scientific research base in the field of information and communications in Xiongan New Area and provide comprehensive support services such as development strategic planning, standards and policy formulation for the construction of the new area, focusing on 5G, industrial Internet, artificial intelligence, blockchain, network security, and military-civilian integration. , Internet of Vehicles and other fields to create a comprehensive service platform for high-tech innovation and a mass entrepreneurship and innovation demonstration base in the Beijing-Tianjin-Hebei region to promote industrial innovation and development.

On June 28, 2018, Xiongan New Area and 360 Group officially signed a strategic cooperation. 360 Group will give full play to its advantages in network security, big data, artificial intelligence, blockchain and other technical fields, Provide comprehensive network security services to build a safe and reliable "Digital Xiongan".

On July 23, 2018, China Xiongan Group signed a memorandum of understanding with the blockchain technology company ConsenSys. ConsenSys founder Joseph Lubin and others proposed to China Xiongan Group on how to use blockchain technology. Suggestions, hoping to apply its knowledge and experience in the blockchain ecosystem to Xiongan’s projects and support Xiongan’s innovative development model.

On December 21, 2018, Bank of Communications Hebei Xiongan Branch was unveiled. The branch will rely on the professional R&D team and strong R&D strength of the head office, and rely on financial business processing, artificial intelligence, blockchain, big data, cloud computing and other financial technology platforms to continuously innovate financial business models and contribute to building a green and smart Xiongan. , Digital Xiongan will make greater contributions.

On May 8, 2019, ICBC Technology Co., Ltd., a wholly-owned subsidiary of the Industrial and Commercial Bank of China, opened in Xiongan New Area and became the headquarters of a banking financial technology company located in Xiongan New Area. ICBC Technology and the Xiongan New Area Administrative Committee signed the "Financial Technology Cooperation Memorandum". The Xiongan New Area Administrative Committee officially launched the operation of the Xiongan relocation and resettlement fund management blockchain platform. It will apply ICBC's blockchain technology to realize expropriation and relocation. Full-process on-chain management of original file migration and penetrating fund allocation.

On December 25, 2019, China Everbright Bank and China Xiongan Group Digital City Company jointly built a "Digital Financial Technology Laboratory" in Xiongan New Area, which will be based on the strategic needs and informatization construction of Xiongan New Area. Guide and gradually create a highland for blockchain commercial application research, technological innovation and talent training.

On March 31, 2020, the Xiongan Blockchain Laboratory was officially unveiled. The Xiongan Blockchain Laboratory has three major goals: to become a new highland for blockchain research and application, and to become an open Cutting-edge innovation base, exploring new models of laboratory economy. On the third anniversary of the establishment of Xiongan New Area, the Xiongan Blockchain Laboratory has special significance. This marks that the Xiongan New Area’s blockchain innovation practice has entered the stage of organization and large-scale implementation, marking that the Xiongan New Area’s digital The simultaneous planning and construction of urban and physical cities has opened a new chapter.

Xiong’an New District, a digital urban forest cultivated from seed, is naturally suitable for the central bank’s digital currency pilot. Xiongan on the top, Shenzhen on the bottom, Chengdu on the left, and Suzhou on the right. We look forward to piloting the central bank’s digital currency in these four places and growing flowers that will spread around the world.

⑸ Where are the first pilot cities for the central bank’s digital currency?

Hello, where are the first pilot cities for the central bank’s digital currency? Do everyone think it is a well-deserved super first-tier city "Beijing, Shanghai, Guangzhou and Shenzhen"? Then I want to tell you that it is not entirely correct. In addition to Shenzhen, the other three cities are Chengdu, Suzhou, and Xiongan New Area. Shenzhen is currently the earliest city to launch digital currency. On October 9, Shenzhen distributed 10 million digital currencies. 50,000 people can enjoy the benefits. Each person is 200 yuan. They will be distributed to everyone for free through a lottery. inside. I can only be envious here. Digital currency is being promoted so quickly. Friends in pilot cities are lucky. I can just watch you win.

The first batch of pilot projects are selected in these four cities, which is the first step for digital currency to go nationwide. In the future, it will be promoted to more pilot cities when it matures. So don’t be anxious and wait patiently. Even if your city is not the pilot this time, it doesn’t matter. It will definitely be our city’s turn next time. The pilot is just to test the stability of the system, and our chances of receiving digital currency red envelopes are not very high. With so many people in Shenzhen, only 50,000 numbers were drawn. We would like to express our support and gratitude to the cities selected as digital currency pilots!

⑹ Is Shenzhen the first pilot city for blockchain electronic invoices in the country?

It was reported on August 10, 2018 that the country’s first blockchain electronic invoice was implemented in Shenzhen on the 10th. , Shenzhen Guomao Revolving Restaurant issued the country's first blockchain electronic invoice, announcing that Shenzhen has become the country's first pilot city for blockchain electronic invoices, which also means that tax services have officially opened the blockchain era.

On the same day, Ren Rongfa, deputy director of the State Administration of Taxation, Zhang Guojun, director of the Shenzhen Taxation Bureau of the State Administration of Taxation, and Ai Xuefeng, deputy mayor of Shenzhen, witnessed the birth of the country's first blockchain electronic invoice.

Blockchain electronic invoices have the characteristics of complete traceability of the entire process and non-tampering of information. They are consistent with the invoice logic and can effectively avoid fake invoices and improve the invoice supervision process. Blockchain electronic invoices will connect every invoice stakeholder and can trace the source, authenticity, and accounting information of invoices, solving problems such as over-reporting of one ticket, false claims, and difficulty in verifying authenticity during the invoice circulation process. In addition, it also has the advantages of reducing costs, simplifying processes, and ensuring data security and privacy.

Zhang Guojun said that blockchain electronic invoices are not only an active exploration of full cooperation and complementary resources between tax companies and enterprises, but also an innovative practice to create a "technological innovation +" tax service modernization plan. Focusing on building the "Shenzhen version" of an internationally leading tax modernization system, the two parties will promote the in-depth integration of "Internet +" cutting-edge technologies with the tax industry, lead the direction of tax technology innovation, and more quickly realize the efficient transformation of new technologies into tax productivity.

⑺ Where is the first pilot city for blockchain invoices in the country

Shenzhen has become the first pilot city for blockchain electronic invoices in the country, and Tencent provides technical support.

Using blockchain electronic invoices, companies can apply for, issue, inspect, and record invoices on the blockchain. Users can realize on-chain storage, transfer, reimbursement, etc. Cai Yige, general manager of Tencent's blockchain business, said that blockchain electronic invoices optimize the entire invoicing and reimbursement process and achieve a seamless link between consumption scenarios and tax services.

It is becoming more and more convenient, and technological progress has allowed everyone to enjoy the dividends.

Source: Webmaster’s Home

⑻ Can you briefly introduce how to use blockchain to help? Are smart cities developing?

Take Qulian Technology, a leading blockchain company, as an example. It has successively built city-level blockchain infrastructure for Chongqing, Chengdu, Kunming, Hefei, and Daishan. ‎Shi. Based on these infrastructures, we can provide convenient one-click deployment services and a secure open service environment, reducing the difficulty of blockchain application development, so that government departments and enterprises can Enjoy secure and trustworthy data services, intelligent and visual supervision services, rich and easy-to-use common services, and convenient and efficient development services, thereby promoting blockchain technology and industrial innovation and development, and create a local blockchain industry ecology.

⑼ The first blockchain industrial park in Beijing, Tianjin and Hebei was launched in Caofeidian

When the young man saw the news for the first time, he was a little excited. The distribution of the blockchain industry They are mainly concentrated in cities in the south, while in the north they are mostly concentrated in Beijing. As a Tangshan native, although it is very close to Beijing, Tangshan is my hometown after all, and Caofeidian is a new district under Tangshan. Tangshan is well-known throughout the country for the major earthquake in the 1970s. Since it is very close to Beijing and Tianjin, most young people go to Beijing and Tianjin to work, including teenagers who have been working in Beijing for the past 10 years. Therefore, Tangshan lacks vitality, while Caofeidian In 2008, it was planned as a national circular economy demonstration zone by the state, and many people had high hopes.

Caofeidian is a sand island. There is also a legend about Caofeidian. It is said that Emperor Taizong of the Tang Dynasty passed by this island during his eastern expedition and buried his beloved concubine Cao Xian here. He also built a three-story palace on the island. , named "Cao Fei Hall". After hundreds of years of wind and rain, the main hall is no longer there. Because of the many wetlands, the locals named it "Caofeidian". At that time, the small sand island was less than 4 square kilometers, and now it has become a port city equivalent to three Singapores.

Caofeidian and Tianjin Binhai New City were once the twin stars that attracted national attention. Especially in 2009, they reached their peak. Various funds flowed into Caofeidian. At that time, the hotelIt was filled with people from all over the country who came to seek gold. In just three years, the development of Caofeidian has encountered bottlenecks. News about unfinished buildings, ghost towns, and high debts have frequently appeared in the newspapers. Until now, most places in Caofeidian are still relatively deserted. This new city was originally planned to have a population of 1.5 million. , today there are only about 300,000 people, and transportation and life are somewhat inconvenient in comparison. Many of the people are workers from companies that have moved there. It was once planned to be home to 17 colleges and universities in the Vocational Education City, but currently there seem to be only 3 Home settled. Due to the large number of stalls and lack of experience and talent, Caofeidian gradually fell into disrepair in the high hopes of many people, and many real estate speculators fainted in the toilet.

The boy likes sea fishing, so he has been to Caofeidian many times. It is different from what most people imagine. Although Caofeidian is located in the center of the Bohai Bay, the tourism industry here is not very underdeveloped. , most of the surrounding cities come here for weekend vacations. Although there are beautiful sunshine and beaches, most people are exposed to various heavy industrial enterprises and ports. At the beginning of its establishment, Caofeidian was identified as the four strategic industries of "big port, big steel, big chemical industry, and big electric power" due to its geographical conditions and resource advantages. Now on the road to upgrading, Caofeidian New District is also constantly seeking new industrial directions. Thanks to capital spillover projects, Caofeidian is constantly developing.

Nowadays, upgrading the industrial park to a blockchain industrial park is also seeking another path for industrial upgrading to a certain extent. But Tangshan, a small city, has too few talents, and most of them have gone to surrounding metropolises such as Beijing and Tianjin. With the popularity of blockchain in recent years, this may be an opportunity for Caofeidian. Since the cost is relatively low and it is relatively close to Beijing and Tianjin, there are still certain advantages for blockchain companies to settle in Beijing and Tianjin. In addition, the government will give strong support to companies settling in blockchain industrial parks in the future for industrial upgrading. In addition to taxation There are also "green channels" for advantaged enterprises such as subsidies.

At present, there are still relatively few companies that have signed contracts. It remains to be seen what will happen in the future. I hope it will not become an empty park. Today, in the entire blockchain industry, there is Hainan in the south and Caofeidian in the north. In the future, it is hoped that these two parks will become the two centers of the domestic blockchain industry.

At the same time, as my hometown, I also hope that Caofeidian can truly become the center of the blockchain industry. Young people will find time to take a look. Interested friends are also welcome to come to Caofeidian and let us witness the Caofeidian blockchain together. The growth of chain industrial parks.

Finally, I attach some pictures of Caofeidian, as a contribution to tourism in my hometown, and welcome everyone to Caofeidian.

I am a boy in the currency circle

I hope you will be away for half your life and come back as a boy!