Abstract: Voting is an integral part of any organization which helps organizations to take important decisions after taking a consensus from others and help implement any idea/decision in a procedural manner. This system is an online voting system based on blockchain technology. In view of the problems of malicious voting, data security, privacy leakage and so on in the current online voting system, the system can guarantee the fairness, openness, verifiability and non-tampering of voting data in the voting system by combining the decentrization of blockchain technology, the non-tampering of data and the anonymity of the voting system. Users can use the system to create voting projects, set voting time, register to vote and other operations, the system also provides the voting data traceability verifiable function, designed to build a more efficient and safe voting environment for users.

Keywords: Blockchain, Decentralized, Security, Voting

| DOI: 10.17148/IARJSET.2021.8540