A Full-Stack Blockchain Framework for DAPP Developers: Architecture, Design, and Implementation

Abstract

Blockchain is a distributed database used to store an unchangeable, permanent record of all transactions. It is operated by processors that are a member of a peer-to-peer (P2P) network and functions as a decentralized database. Demand for decentralized applications (DApps), which provide accountability, safety, and independence beyond conventional centralized systems, is rising as a result of the quick development of blockchain technology. However, combining frontend, back end, and blockchain components into a unified and effective framework might be difficult for DApp designers. In order to simplify the creation of decentralized applications, this study suggests a full-stack blockchain framework that connects various levels. The framework creates an end-to-end development environment designed for compatibility and scalability by utilizing contemporary technologies, such as Solidity, with Web3.js for smart contract integration, React.js for the front-end, and Node.js/Express.js for the backend. Using cryptographic methods and decentralized storage (like IPFS), a layered architecture is intended to provide modularity, effective data flow, and increased security. The suggested framework streamlines DApp development processes, lowers latency in blockchain interactions, and boosts developer efficiency, according to implementation data. By offering a thorough architectural blueprint and execution method for full-stack DApp creation, this study advances the area of blockchain engineering and opens the door for safe, effective, and user-focused decentralized ecosystems.