A Lightweight Blockchain-Based System for Efficient Metaverse Services

Open Webpage

Chengzu Dong, Shantanu Pal, Kai Fang, Frank Jiang, Shiping Chen, Xiao Liu, Xin Gao, Aiting Yao

Published: 25 Aug 2025, Last Modified: 12 Nov 2025CrossrefEveryoneRevisionsCC BY-SA 4.0
Abstract: In recent years, emerging technologies like UAV (Unmanned Aerial Vehicle) delivery, Metaverse, and blockchain become more popular, making big changes in many areas of work and life. In this paper, we propose a lightweight blockchain-based protocol designed to facilitate UAV delivery services within the metaverse, thereby enhancing the efficiency and reliability of metaverse services. Given the interest in the metaverse as a platform for immersive virtual experiences, integrating UAV delivery presents novel challenges and opportunities. This paper aims to bridge the gap between virtual and physical service delivery, leveraging the decentralized, secure, and transparent nature of blockchain technology. The lightweight protocol not only ensures secure transactions and verifiable service fulfilment within the metaverse but also enables a seamless interface between virtual service orders and their physical execution via UAVs. Through a series of simulations, we demonstrate the feasibility, scalability, and security of our protocol, highlighting significant improvements in service delivery time, reduction in fraudulent activities, and enhanced user trust.