The technology that provides a platform for decentralized applications is primarily based on blockchain technology. Blockchain enables the creation of distributed networks where applications operate without the need for central authority, enhancing transparency, security, and resilience. Developers can build decentralized applications (dApps) on these platforms, allowing users to interact directly with each other, conduct transactions, and share data securely. This innovation supports various use cases, including cryptocurrencies, smart contracts, and supply chain management, revolutionizing how applications are developed and maintained.