I've been looking at Ethereum's approach to scaling, and one design choice I find interesting is how rollups move much of the transaction workload away from the main chain.

Instead of asking Ethereum Layer 1 to process everything directly, rollups execute transactions separately and use Ethereum for security and settlement. This can reduce costs and increase capacity while keeping a connection to Ethereum's established network.

But there is a trade-off. Not every rollup offers the same level of decentralization, and factors such as sequencer control, withdrawal delays, and data availability still matter. Lower fees alone don't guarantee a better user experience.

For me, the real challenge is making scaling easier without creating new trust assumptions.

As Ethereum grows, how can it support more activity while keeping security and decentralization accessible to ordinary users?#GENIUS Act stablecoin regulation $ETH $ARIA