Proof-of-Work Explained in VR: A Case Study

This paper addresses the underutilization of Virtual Reality (VR) in education, focusing on its application in explaining complex blockchain concepts, specifically the Proof-of-Work (PoW) algorithm. The study presents a VR learning module designed to elucidate the PoW algorithm using the Bitcoin blockchain as a case study. The research adopts a Design Science Research (DSR) approach, emphasizing the development of artifacts like software for educational purposes. The VR learning unit comprises distinct phases, including VR control system introduction, transaction generation, immersion in the blockchain world, PoW algorithm simulation, and transaction verification. Results from a field experiment with 18 business informatics students show positive correlations between user experience, immersion, and learning effectiveness. The findings contribute valuable insights for future research and the development of VR-based educational tools, emphasizing the potential of immersive technologies in enhancing knowledge transfer.