#EthereumSecurityInitiative Despite Ethereum’s progress, mass adoption still hinges on key improvements. First, **scalability and high gas fees** remain barriers for everyday users. Second, **user-friendly wallets and interfaces** must become intuitive enough for non-technical users. Third, **security vulnerabilities** in smart contracts and DeFi protocols persist, necessitating standardized, audited frameworks. Additionally, **regulatory clarity** is essential to build institutional trust. Finally, Ethereum must ensure **sustainable decentralization**, resisting centralization pressures from staking pools or infrastructure providers. The Trillion Dollar Security Initiative is a strong step forward, but Ethereum must close these gaps to deliver truly secure, accessible, and global-scale financial infrastructure.