Blockchain and 6G: The Future of Secure and Ubiquitous Communication

Future communication will be characterized by ubiquitous connectivity and security. These features essential requirements for the efficient functioning of futuristic applications. In this article, in order to highlight impact blockchain 6G on future systems, we categorize these application into two broad groups. first category, called Requirement Group I (RG-I), include performance-related needs data rates, latency, reliability massive connectivity, while second II (RG-II), security-related integrity, non-repudiability, auditability. With 6G, network decentralization resource sharing would minimize under-utilization, thereby facilitating RG-I targets. Furthermore, through appropriate selection type consensus algorithms, RG-II applications can also readily addressed. Through study, combination emerges as an elegant solution secure communication.