Chinese Journal of Intelligent Science and Technology ›› 2021, Vol. 3 ›› Issue (2): 234-242.doi: 10.11959/j.issn.2096-6652.202125

• Papers and Reports • Previous Articles    

NFT: blockchain-based non-fungible token and applications

Rui QIN1, Juanjuan LI1, Xiao WANG1,2, Jing ZHU3, Yong YUAN4, Fei-Yue WANG1,5   

  1. 1 The State Key Laboratory for Management and Control of Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing 100190, China
    2 Qingdao Academy of Intelligent Industries, Qingdao 256200, China
    3 College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
    4 School of Mathematics, Renmin University of China, Beijing 100872, China
    5 Macau Institute of Systems Engineering, Macau University of Science and Technology, Macau 999078, China
  • Revised:2021-06-07 Online:2021-06-01 Published:2021-06-01
  • Supported by:
    The National Key Research and Development Program of China(2018AAA0101401);The National Natural Science Foundation of China(71702182);The National Natural Science Foundation of China(62103411);The National Natural Science Foundation of China(62173329);The National Natural Science Foundation of China(7217010935);The Science and Technology Develop-ment Fund, Macau(0050/2020/A1);Open Research Fund of The State Key Laboratory for Management and Control of Complex Systems(20210104);Open Research Fund of The State Key Laboratory for Management and Control of Complex Systems(20210113);Open Research Fund of The State Key Laboratory for Management and Control of Complex Systems(20210115)

Abstract:

Non-fungible token (NFT) based on blockchain is a kind of digital asset ownership recorded on blockchain, which is unique, irreplaceable and indivisible.It has been widely used in collectibles, encrypted artworks and games.Firstly, the concepts, characteristics and development processes of NFT were mainly introduced, and its core elements and typical application fields were analyzes.The problems and risks faced by NFT in the aspects of property right, value, technology and supervision were also pointed out.After that, the related literatures on NFT were reviewed, and the research issues of NFT in value evaluation, transaction mode and pricing were proposed.Finally, the trend of NFT driven digital capitalization was prospected.

Key words: non-fungible token, blockchain, digital asset ownership, digital capitalization

CLC Number: 

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