Scaling Ethereum is crucial for the future of decentralized finance and Web3. As the backbone of countless dApps, NFTs, and smart contracts, Ethereum’s current limitations—high gas fees and slow transaction speeds—hinder mass adoption. Solutions like rollups, sharding, and layer-2 networks (e.g., Optimism and Arbitrum) are vital to boost throughput while keeping costs low. These upgrades enable Ethereum to handle millions of transactions per second, making it accessible to billions, not just crypto enthusiasts. Scaling also ensures Ethereum remains competitive against newer blockchains like Solana or Aptos, preserving its dominance. Beyond tech, it’s about empowering users globally with fast, affordable access to decentralized tools—think remittances, voting, or identity systems. Without scaling, Ethereum risks losing its edge, stalling innovation, and alienating users. The merge was a start; now, scaling is the key to unlocking Ethereum’s full potential.