China News Service, Beijing, June 10 (Chen Hang) In order to effectively support the operation of the "Chang'an Chain · Collaboration Network", the world's leading blockchain advanced computing platform has started construction in the North District of Zhongguancun Science City.

After the platform is completed, it can support the operation of an ultra-large-scale blockchain network with more than 1 million nodes and a peak transaction value of 1 million transactions per second.

  This is what the reporter learned on the 10th from the press conference of the major achievements of the Changan Chain.

Released the world's first 96-core blockchain dedicated acceleration chip

  Chen Jining, Deputy Secretary of the CPC Beijing Municipal Committee and Mayor, Xiang Libin, Deputy Minister of Science and Technology, and Wang Zhijun, Deputy Minister of Industry and Information Technology, attended the meeting and delivered speeches.

Xu Qiang, Secretary of the Party Leadership Group of the Beijing Municipal Science and Technology Commission, Zhongguancun Management Committee, and Director of the Municipal Science and Technology Commission, introduced the work progress of the Changan Chain Ecological Alliance.

Dong Jin, Dean of Beijing Microchip Blockchain and Edge Computing Research Institute, released the world's first 96-core blockchain dedicated acceleration chip and "Changan Chain·Collaboration Network" and other major achievements.

  "Changan Chain" is the first independent and controllable blockchain software and hardware technology system in China, with the characteristics of full independence, high performance, strong privacy, and wide collaboration.

The blockchain dedicated acceleration chip released this time is based on the RISC-V open instruction set custom-designed dedicated processor core to ensure that the core technology is independent and controllable.

  The ultra-high-performance blockchain dedicated acceleration board built with the chip as the core has been fully tested and can increase the speed of blockchain digital signature and verification by 20 times, and the processing speed of blockchain transfer smart contracts by 50 times. Break through the performance bottleneck of large-scale blockchain network transactions to provide hard technology support.

The chip's strong data privacy protection capability provides an autonomous, controllable, efficient and practical solution for the realization of "data available invisible".

The picture shows Xu Qiang, director of the Beijing Municipal Science and Technology Commission, introducing the progress of blockchain work.

Photo by China News Agency reporter Jia Tianyong

The Changan Chain Ecological Alliance has reached 50 members

  At the meeting, representatives of 23 units, including Sinopec, China Telecom, China Electronics, SINOMACH, Aluminum Corporation of China, China COSCO, and Bank of China, signed a collective agreement to announce their participation in the Chang'an Chain Ecological Alliance and jointly build the Chang'an Chain Ecosystem.

  In addition to 27 units including State Grid, China Construction Bank, Central Bank Data Research Institute, Tencent, and Chipset Research Institute that jointly initiated the Changan Chain Ecological Alliance in January, the Changan Chain Ecological Alliance has 50 members, including 27 central enterprises. 28 "Fortune 500" companies.

  As representatives of the alliance members, COFCO, China Huadian Group, China General Technology Group, and China Unicom Group respectively released key application scenarios for the Changan Chain.

  Yu Xubo, Chairman and Party Secretary of China General Technology (Group) Holding Co., Ltd., released the Chang'an Chain medical and health scene, creating a "small medical chain" based on the Chang'an Chain, and extensively linking hospitals, community health service stations, and medicines at all levels across the country Equipment service providers, government authorities, and financial and insurance institutions realize the interconnection of credible data and value of the entire medical and health ecosystem.

Start the construction of the world's leading blockchain advanced computing platform

  With the continuous growth of the Changan Chain Ecological Alliance and the continuous implementation of application scenarios, a cross-industry and cross-regional blockchain network has begun to take shape.

  The digital trusted collaboration infrastructure-"Chang'an Chain · Collaboration Network" was officially launched at the press conference.

The Changan Chain Collaboration Network is committed to breaking industry boundaries, transcending geographical restrictions, and linking blockchain applications that connect all walks of life. It is an information highway network that can ensure the safe and efficient circulation of data and value, and promote the collaboration of data, business, and value.

  It is reported that in order to effectively support the operation of the "Changan Chain Cooperative Network", the construction of a world-leading blockchain advanced computing power platform has been launched in the North District of Zhongguancun Science City. The platform has more than 200,000 blockchain computing units.

After the completion of the blockchain computing platform, it can support the operation of an ultra-large-scale blockchain network with more than 1 million nodes and a peak transaction value of more than 1 million transactions per second.

  By supporting large-scale blockchain scenario applications, the platform also provides a real operating environment for the continuous sharpening of Changan Chain's core technologies.

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