How Do Layer 2 Solutions Affect the Cryptocurrency Fee Market?
Layer 2 solutions, such as rollups and sidechains, process transactions off the main Layer 1 blockchain (like Ethereum) and then batch the results back to L1. This drastically increases transaction throughput and reduces the demand for L1 block space.
By absorbing a significant portion of the transaction volume, L2s lower the overall network congestion and consequently drive down the average transaction fees on the Layer 1 fee market.