A Comprehensive Review of Blockchain Application across Multiple Domains: Current trends, Findings and Challenges.

Abstract

Abstract- This survey paper presents a comprehensive examination of blockchain technology and its diverse applications across multiple domains. It begins by outlining the historical evolution and fundamental structure of blockchain systems, followed by an in-depth discussion of the core technologies that enable decentralized and secure operations. The study further explores the potential applications of blockchain, highlighting its transformative impact on various industries. Additionally, the paper analyzes the key challenges associated with blockchain adoption, offering insights into current limitations and areas requiring further research. Keyword- Blockchain technology, Consensus mechanisms, Smart contracts, Cryptography, Distributed Ledger, Supply Chain Management, Healthcare Data Security, Identity Management, Asset Tokenization, Blockchain Applications