Abstract: In democratic societies, the integrity of electoral processes is critical. Traditional voting methods, whether paper-based or electronic, often face challenges including tampering, lack of transparency, centralization, and inefficiency. This paper explores a decentralized voting system leveraging blockchain technology, particularly smart contracts, to establish a secure, transparent, and tamper-proof voting infrastructure. We propose a model built on the Ethereum blockchain to ensure immutability, voter anonymity, and verifiability. The system addresses double voting, real-time result publication, and user authentication through cryptographic means. Results demonstrate the system's resilience, scalability, and potential to revolutionize modern electoral practices. The findings highlight the transformative impact of distributed ledger technology in reshaping the foundations of democratic engagement.
Keywords: Blockchain, E-voting, Smart Contracts, Ethereum, Cryptography, Decentralization, Democracy, Immutability
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