Application of Metauniverse Model Based on NFT Expansion in the Perspective of Blockchain Green Finance

Abstract

The progress of computer technology has given the Internet of Things (IoT) a better development space, and also promoted the wide application of blockchain technology under the IoT. NFT (Non-Fungible Token) technology, which is a blockchain derivative, has also generated a vast amount of buzz with the meta-universe. The essence of the metauniverse is a digital twin space based on blockchain. The universe economy cannot operate freely. It needs to blend and interact with the real economy. The value anchor of NFT plays an important role in the metacosmic economy. In order to better play the role of NFT in the metacosmic model of different projects, it is necessary to study the metacosmic model expanded by NFT. Therefore, this paper focused on the green finance of the blockchain. By discussing NFT and the metauniverse, the idea of extending NFT under the green finance of the blockchain to the metauniverse model was put forward. Through empirical analysis, it was found that the method proposed in this paper has a more obvious effect than the traditional method. It promoted the actual asset growth rate of Item 3 by 3.7%, and the digital asset growth rate by 4.7%; At the same time, the rationality of resource allocation of Item 4 was increased by 7.3% and 5.6% respectively, and it also played a significant role in reducing the risk occurrence rate. This meant that the method proposed in this paper has a certain practical effect. It can improve the economic benefits of different project metauniverse models and promote their economic growth, thus bringing new opportunities for different industries. In addition, the research and application of blockchain technology has also enriched the application scope of the IoT, thus promoting its development.