What brings to the network?

The next great update at Ethereum after sin has a tentative date. If this follows the same hard fork plan on the network, Fusaka will occur in Ethereum between November 5th and 12th, after two test phases between the end of September and the beginning of October. According to Forkcast, the Ethereum education project, the update will bring improved scalability and the Ethereum user experience.

«Fusaka comes from “Fulu” (update the consensus layer that the stars call) and “Osaka” (update the execution layer named after DevCon).
Folkcasting, Educational Project.

Developer Group Consensus has been reached on 13 proposals to improve Ethereum (EIP)it reaches a network protocol with Fusaka. In total, 33 proposals were rejected. Some of the excluded arrive at Gramus Sterdan, a fork of Ethereum scheduled for 2026, such as the EIP-7607.

EIP-7594 is the main proposal that Fusaka introduces. Includes Peerdas, a system of data availability in pairs This allows nodes to “specialize” the storage and validation of different types of data. In general, Peerdas enriches the storage capacity of your network.

Specifically, this system offers the following benefits:

Reduce transaction costs for the second tier (L2) as base, arbitrum, etc.
Over time, you can climb 128 blobs (out-chain data packages) per block.
Host a light node that stores only a portion of the data.

According to the developers of Ethereum, Peerdas helps Ethereum support heavier applications and higher requirements. It also “competes with high-speed blockchain” and “paving the way to full Danksharding.”

EIP-7642 Eliminate the requirement that nodes store deprecated data from the Ethereum network. This exempts 530 GB of bandwidth per sync, resulting in faster synchronization and faster lightweight nodes.

EIP-7823 establishes a cap for precompiling ModExp data input. This was a historical source of consensus errors by allowing unlimited entries. In other words, this proposal will help eliminate excessive unnecessary code (>8,192 bits) in Ethereum programming, prevent the possibility of a denial of service attack (2), and compete for the path to using more efficient code in Ethereum virtual machines (EVMs).

Complementing this, the EIP-7883 increases the cost of Modeexp gas from 200 to 500 gas, doubles the cost of a large ticket of 32 bytes or more. This means that the cost of using that precompilation on the opportunity to stop two attacks reflects the actual computational costs.

EIP-7825 Enter a higher gas limit for trading with Ethereum,This will result in 30 million individual transactions. The intent of this improvement proposal is to avoid individual transactions consuming most of the blocks on the Ethereum network.

“The goal is to use EIP-7825 to ensure more access to block space and improve network stability. That being said, clearly excludes previous proposals, EIP-7935 is seeking increased gas limits per block to increase Ethereum’s execution capabilities, and therefore its performance and scalability.

In summary, Fusaka has fewer gas limits for individual transactions and greater limits for blocks. In other words, Ethereum will be able to handle more block transactions, unless it exceeds the theoretical gas limit of 30 million.

EIP-7892 allows for more constant updates of blobs Through branches that affect only the parameters of these data packages.

“Instead of waiting for critical updates, Ethereum can more often tune Blobs’ ability to adapt to changing demands in Layer 2,” sums up Forkcast.

A complement to this improvement proposal, also included in Fusaka, is EIP-7918. This solves the problem of the blobrate market (prevents collapse) By imposing a base rate for these data packages. EIP-7918 “Ensuring that blob consumers pay a fair market price for the process and reduce dramatic rate increases.”

EIP-7917 helps to predict the block advocate calendar and the list of each transaction on the Ethereum network. This proposal introduces the ability to pre-computate and store this programming, making it deterministic and predictable.

With this improvement, Fusaka is trying to reduce the effect of maximum removable value (MEV) in EthereumThe mechanism involving transactions within a block includes transactions in a block, depending on the economic benefits they report. This measure helps make the list of transactions contained in the next block more heterogeneous and fair.

The EIP-7934 imposes a 10 megabyte (MB) limit on the Ethereum block. This proposal tries to ensure network stability and avoid attacking 2. «Currently, blocks can grow large, slowing down network spreading and increasing risk of temporal branching. This limitation ensures that the block remains within a reasonable size that allows the network to efficiently process and propagate,” forkcast overview.

EIP-7939 Adds new operation code to the Ethereum virtual machine called CLZ (Count the main zeros),, Important operations in mathematical calculations of encryption. Robust left zero counting is now complicated and expensive, and sums up the forkcast. This operational code is cheaper and faster, as CLZ allows for zeros to be made more efficient at the beginning of a 256-bit number.