After the completion of the Cancun upgrade, the transaction fees of Layer 2 of the Ethereum ecosystem have indeed dropped. However, the cost-saving packet Blob technology introduced in the upgrade was originally intended to provide more storage space to expand Ethereum, thereby reducing the transaction fees of Layer 2. , but now it is widely used to create "blobscriptions", which is contrary to the original goal. This also squeezes out the available share of Layer 2, making Base's fees even higher during peak transaction periods than before the upgrade.During Solana's peak period, its transaction fees have been controlled at a level that users cannot notice, so Base still has a lot of room for improvement in this regard.