Year: 2025
Type: article
Abstract: Blockchain and cryptocurrency represent groundbreaking innovations that are reshaping digital systems through decentralization, transparency, and enhanced security.This paper explores the fundamental methodology behind blockchain technology, including its distributed ledger system, consensus mechanisms, cryptographic foundations, and smart contract functionalities.It also delves into the role of cryptocurrency as a financial application of blockchain, examining its decentralized nature, transactional efficiency, and potential to disrupt traditional banking models.Real-world applications in sectors such as finance, healthcare, IoT, and supply chain management are analyzed, highlighting blockchain's versatility and value in promoting trust and data integrity.The paper further addresses the major challenges facing blockchain, including scalability, interoperability, regulatory concerns, and energy consumption, while also discussing emerging solutions and technological advancements aimed at overcoming these limitations.The study concludes that blockchain and cryptocurrency have the potential to fundamentally transform digital interactions, offering new possibilities for secure, autonomous, and transparent systems across diverse industries.
Authors: Abhijeet Nimbalkar, Avinash Pednekar, Abhishek Kamble, Vedant Chilbule, Dr. Sonal Ayare
Institution: Shivaji University
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4410339176