BLOCKCHAIN TECHNOLOGY APPLICATIONS IN VARIOUS SECTORS OF THE NATIONAL ECONOMY

Abstract

Blockchain technology has emerged as one of the most transformative innovations of the 21st century, reshaping how economic systems operate and how information is managed, exchanged, and stored. Initially developed to support digital currencies, blockchain has evolved into a multifunctional technology that ensures transparency, decentralization, and data integrity across various sectors of the national economy. This research paper examines the fundamental principles of blockchain technology and provides an in-depth analysis of its applications in finance, supply chain management, agriculture, healthcare, public administration, energy, transportation, education, and other critical industries. The paper also explores the potential economic benefits, challenges, and future opportunities associated with large-scale blockchain adoption. Through a comprehensive review of global practices, technological mechanisms, and real-world use cases, the study highlights how blockchain contributes to economic efficiency, security, sustainability, and innovation. Ultimately, this research emphasizes that blockchain technology is becoming an essential pillar in building resilient national economies capable of adapting to digital transformation.