Since the Ethereum Foundation reformed by replacing the chairman of Zen Studies and eliminating a group of non-productive staff who only talked but did not act, efficiency has indeed improved significantly. Not long after the Pectra upgrade, the next upgrade, Fusaka, is tentatively scheduled for November this year, and the content for the following upgrade, Glamsterdam, will also be determined in August. Compared to the previous procrastination of the foundation's laid-back performance, it is evident that for such rebellious individuals, simply going with the flow is useless; they must be criticized and reformed to move their butts from the honor roll.

Currently, the content of the Fusaka upgrade includes 13 EIPs, primarily achieving two effects: improving control while expanding L2, and enhancing the stability of the mainnet. Let's briefly interpret a few key points.

EIP-7594 is an improvement protocol based on the previous Cancun upgrade EIP-4844. EIP-4844 introduced blobs that allow L2 data to be stored in L1 faster and cheaper. EIP-7594 validates the availability of these blob data through sampling verification, allowing nodes to not download all the blobs but only process a portion of the samples, thereby improving L2 scalability and reducing storage pressure.

EIP-7892 introduces a hard fork mechanism for the expansion of blob capacity mentioned above, making upgrades more flexible based on blobs and enhancing L2 scalability.

EIP-7918 adjusts the calculation of blob fees. If Ethereum's L2 flourishes and continuously expands the blobs that store data in the L1 mainnet, it will reduce the mainnet's ability to tax L2, which is often criticized as L2 sucking the life out of L1. EIP-7918 sets a minimum value for blob base fees and ties it to execution fees to avoid the issue of excessively low blob fees.

EIP-7825 limits the maximum Gas usage for a single transaction to 16,777,216 (2^24), reducing the risk of DoS attacks caused by excessively high Gas transactions, thereby enhancing the ability to withstand DoS attacks and promoting a fairer distribution of Gas for transactions within the block.

EIP-7934 sets the upper limit for Ethereum's block size to 10MiB, preventing network instability and DoS attacks caused by large blocks.