HyperDApp is a blockchain-powered decentralized marketplace designed to enhance local commerce and promote cryptocurrency adoption, disrupting the traditional e-commerce sector valued at $22 trillion. It aims to provide a platform for self-transaction between buyers and sellers, utilizing blockchain technology to ensure security, trust, and scalability, while offering low transaction fees and customizable smart contracts. The marketplace is versatile, enabling integration across various industries such as logistics, health, and finance, and is built to support a significant number of transactions efficiently.