Published Paper Details:

The advent of blockchain technology has spurred innovation across various sectors, including crowdfunding. Traditional crowdfunding platforms often encounter challenges related to centralization, high fees, and lack of transparency. In response, this paper presents the design and implementation of a decentralized crowdfunding marketplace built on the Ethereum blockchain, utilizing Next.js for the front end, Hardhat for development and testing, and Solidity for smart contract programming. The proposed system aims to mitigate the limitations of centralized crowdfunding platforms by leveraging the inherent features of blockchain technology. By employing Ethereum smart contracts, the platform enables secure and transparent transactions between backers and project creators. Next.js is utilized to develop a user-friendly frontend interface, ensuring accessibility and responsiveness across devices. The project's architecture emphasizes decentralization, enabling creators to initiate crowdfunding campaigns with customizable parameters such as funding goals, durations, and rewards. Backers can participate in campaigns and engage in governance processes through decentralized decision-making mechanisms facilitated by Ethereum smart contracts. Furthermore, the integration with popular Ethereum wallets ensures seamless user interaction, enhancing the platform's usability and accessibility. All transactions and campaign details are recorded immutably on the Ethereum blockchain, providing auditable and transparent records.