The article discusses how Blockchain technology is changing the financial sector by making financial transactions more efficient and secure. It explains the three stages of Blockchain development from 2014 to 2025 and highlights its benefits for financial institutions, such as improving cross-border transactions in real-time. The technology aims to make asset management reliable and accessible to everyone. Different models of e-commerce using Blockchain are explored, including business-to-business, business-to-consumer, and government-to-business interactions. Blockchain is recognized as a valuable tool for enhancing various digital platforms and services.