1B. Naga Jagadish, 2B. Rajani Kumari, 3D. Naga Ratnam, 4R. Shanmukha Rao, 5Mr. G Koteswara Rao 03 04 The Online Voting System using Blockchain is an innovative approach aimed at enhancing the transparency security and reliability of electoral processes Traditional voting systems often suffer from issues such as vote manipulation lack of transparency and centralized control This project introduces a decentralized voting mechanism using blockchain technology to eliminate these challenges Blockchain ensures that all votes are recorded in a secure immutable ledger making it nearly impossible to alter or tamper with voting data Each vote is encrypted and stored as a block ensuring voter anonymity and data integrity Smart contracts are utilized to automate vote validation and counting processes reducing human intervention and errors The system provides realtime access to election results while maintaining strict security protocols Voters can participate remotely using secure authentication methods increasing accessibility and voter turnout The decentralized nature of blockchain removes the dependency on a central authority enhancing trust among users Additionally the system prevents double voting and unauthorized access through cryptographic techniques The implementation of this system can significantly improve election efficiency and fairness It is scalable and adaptable for various types of elections including governmental and organizational voting Overall this solution aims to modernize voting systems by leveraging cuttingedge technology The proposed system ensures transparency accountability and accuracy Copyright (c) Journal of Science Engineering Technology and Management Science. All rights reserved 2026