Blockchain-based electronic voting systems must achieve significant scalability improvements in order to be practical for large-scale elections. The capacity to process millions of votes at once is limited by the high fees and slow transaction rates of cu

To enable large-scale elections, blockchain-based voting systems need substantial scalability advancements. Current networks face limitations due to high transaction costs and slow processing speeds when handling millions of votes. Research could focus on innovative consensus methods like Proof of Stake and sharding, or explore Layer 2 solutions such as state channels. Additionally, developing tailored blockchain protocols specifically for voting may yield effective solutions. Ultimately, enhancing network throughput is crucial for the success of electronic voting systems.