A Deep Dive into Smart Contracts and Their Emerging Applications

Blockchain technology is rapidly emerging with diverse applications across various domains. Notably, smart contracts represent a significant use case for blockchain technology. These self-executing code pieces, deployed on the blockchain, automatically execute when predetermined conditions are met. Smart contracts are gaining popularity due to their distinct advantages over traditional methods. They eliminate the need for intermediaries like banks, lawyers, or government agencies for execution. Furthermore, their deployment on the blockchain enhances security and accessibility. This article delves deeply into smart contracts and their emerging applications, serving as a valuable resource for scholars, researchers, and developers. It offers an extensive examination of smart contracts, covering their platforms, programming languages, and recent developments in fields such as the Internet of Things (IoT), Healthcare, Identity Management and Access Control, Real Estate, and Supply Chain. The article also addresses the challenges associated with these advancements.