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 e...