Published Paper Details:

Cryptocurrencies have evolved from a niche technological innovation into a significant component of the global financial system. Initiated by Bitcoin in 2009, and later expanded through platforms like Ethereum, these decentralized digital assets operate on blockchain technology, enabling secure, transparent, and peer-to-peer transactions without reliance on central authorities. This study examines the economic impact of cryptocurrencies, focusing on their role in promoting financial inclusion, driving investment, and fostering technological innovation, while also highlighting risks such as market volatility, regulatory uncertainty, and threats to monetary stability. The paper further explores the regulatory challenges faced by governments and financial institutions worldwide, as they attempt to balance innovation with investor protection and financial security. A comparative analysis of regulatory approaches in major economies--including the United States, India, China, and the European Union--reveals significant inconsistencies and policy gaps. Using a qualitative, descriptive methodology based on secondary data sources, this study identifies how fragmented regulatory frameworks and lack of global coordination hinder the sustainable growth of the cryptocurrency ecosystem. The findings suggest that a flexible, transparent, and internationally coordinated regulatory approach is essential to maximize the benefits of cryptocurrencies while minimizing associated risks. The study concludes by emphasizing the need for adaptive policy frameworks that can keep pace with the rapidly evolving digital financial landscape.