The problem Ethereum Wallet solves

User Experience: Ensuring a smooth and intuitive user experience is vital. Users should be able to interact with the Ethereum network seamlessly, perform transactions effortlessly, and access decentralized services with minimal friction.
2) Security and Privacy: Building robust security measures to protect users' private keys and sensitive data is paramount. The application should guard against potential vulnerabilities and educate users about best security practices.

3. Gas Fee Management: Addressing the issue of high gas fees and providing users with options to manage transaction costs effectively is a challenge. The application should include features like setting gas limits and displaying estimated fees.
   ) Scalability and Performance: As the Ethereum network evolves, the application should be designed with scalability in mind to handle potential network congestion and increased user activity.
4. Metamask Integration: Integrating Metamask as a secure and user-friendly Ethereum wallet for the app is essential. This includes enabling users to connect their Metamask wallets, sign transactions, and interact with smart contracts.

Challenges we ran into

Blockchain and Smart Contract Development Hurdles : Challenges specific to blockchain development, such as deploying smart contracts and interacting with the Ethereum network.
Dependency and Environment Setup Issues: We faced challenges with setting up the development environment and installing necessary dependencies. Issues related to Node.js, npm , or other development tools.
Integration Challenges : We faced when integrating external tools or libraries into your project. In your case, this could include integrating Metamask into your Ethereum blockchain app.