Much more network participation and security: With sharding, you should be able to run Ethereum over a laptop or phone. This means far more participation, bigger decentralization, plus much more security. What are layer 2 rollups? The Merge represented the Formal change to using the Beacon Chain because the https://financefeeds.com/global-fx-market-summary-us-dollar-strength-divergent-monetary-policy-outlooks-market-sentiment-and-risk-aversion-3-january-2025/