The problem E-Voting System Using Blockchain solves

An e-voting system using blockchain technology solves several problems associated with traditional voting systems, including:

Security: One of the most significant problems with traditional voting systems is the security of the voting process. E-voting systems that use blockchain technology offer an unparalleled level of security. Blockchain technology uses a distributed ledger, which means that every transaction is recorded on multiple nodes on the network. This makes it extremely difficult for hackers to manipulate the voting process.
Transparency: Another significant problem with traditional voting systems is the lack of transparency. E-voting systems that use blockchain technology offer complete transparency, as every transaction is recorded on the blockchain. This makes it easier for voters to track their votes and for election officials to verify the results.
Efficiency: Traditional voting systems can be slow and inefficient, leading to long lines and delayed results. E-voting systems that use blockchain technology are fast and efficient, as votes can be recorded and counted in real-time.
Accessibility: Traditional voting systems can be inaccessible to some voters, such as those with disabilities or those living in remote areas. E-voting systems that use blockchain technology can be accessed from anywhere with an internet connection, making it easier for all voters to participate in the voting process

Challenges we ran into

Here are some of the challenges that we ran are:

Security: Ensuring the security of the e-voting system is paramount to prevent hacking, tampering, or other malicious activities. A secure blockchain network with robust encryption and secure user authentication measures must be implemented to safeguard the integrity of the system.
Voter anonymity: One of the key features of a fair and transparent election is voter anonymity. However, blockchain technology inherently stores all transaction data on a public ledger, making it difficult to maintain voter anonymity while ensuring transparency. Special techniques like zero-knowledge proofs can be employed to address this challenge.
Scalability: The e-voting system must be able to handle a large number of transactions simultaneously to accommodate the voting population. Blockchain technology, especially those that use proof-of-work consensus mechanisms, can suffer from scalability issues. Alternatives like proof-of-stake and sharding can be implemented to address this challenge.
Accessibility: Not all voters may have access to the internet or the necessary technology to participate in the e-voting system. Ensuring that the system is accessible to all eligible voters, regardless of their technological capabilities, is crucial.
Transparency: The transparency of the e-voting system must be ensured to prevent vote manipulation and other forms of election fraud. This can be achieved through a public blockchain network that allows anyone to view the voting data and verify its integrity.
Legal and regulatory compliance: E-voting systems must comply with all applicable laws and regulations to ensure that the election is valid and legally binding. Governments and election authorities must work together to develop clear guidelines and regulations for e-voting systems