“An enormous drawback with Ethereum proper now’s that for a block to be thought of finalized, it typically takes 12 to 19 minutes,” Farmer mentioned. “Should you’re shifting funds between like Arbitrum and Polygon: till that transaction has been withdrawn from Arbitrum and deposited to Polygon, Polygon cannot safely credit score these funds to a consumer till that transaction has been finalized on the L1. In order that simply results in a foul user-experience, whereas when you’ve got 12-second finality, that turns into a greater consumer expertise.”