Tomasz K. Stańczak, co-executive director of the Ethereum Foundation (EF), used X today to repeatedly reiterate the important importance of the Fusaka upgrade of the Ethereum (Eth) Network, scheduled to be released on Q4 2025. Stańczak urged the community to focus on promoting this delay to Kiegrad.
Fusaka upgrades for Ethereum scheduled for the fourth quarter of 2025
In a post published today on X, Stańczak shared his views on the Fusaka upgrade of the Smart Contract Platform, highlighting the need for Ethereum developers to prioritize this upgrade over the Glamsterdam Hard Fork, which will be released in Q1 2026 or Q2.
Stańczak said he advised the project coordinator to temporarily suspend discussions on the Gramas Terdardam upgrade and focus solely on ensuring timely delivery of Fusaka. He said:
As I have said many times, if you can’t achieve a level of coordination that consistently achieves your goals on your schedule, it’s not important to talk about Ethereum’s roadmap and vision. I know that some very talented people are currently working on solving the problems that caused the team to suggest moving the date. I would like to see a wider agreement that timelines are extremely important. a lot.
For those unfamiliar, Fusaka Upgrade introduces various technical enhancements to Ethereum. It is built on Pectra Upgradepublished in May 2025, bringing improvements to validator and account abstraction.
What does Fusaka upgrade offer?
Fusaka upgrades combine two major upgrades: Fulu (the consensus layer) and Osaka (the execution layer). Introducing 11 new Ethereum Improvement Proposals (EIP), Peer-to-peer Data Availability Sampling (Peerdas), and Verkle Trees.
One of the key EIPs, EIP-7825, aims to enhance the resilience of the Ethereum Network to attacks by introducing a 16,777,216 units of transaction gas limit cap. This reduces spam from target attacks and protects nodes.
Peerdas allows network participants to efficiently verify the availability of Shard data and significantly improve scalability without downloading the entire dataset. This mechanism helps to keep the network’s shard blockchains securely distributed by reducing the resource demands of individual nodes and preventing data withholding data.
Verkle’s trees, on the other hand, are advanced types of encrypted data structures that improve the efficiency of storing and verifying large amounts of data compared to traditional Merkle trees. ETH nodes can prove and verify state data with much smaller proofs, reduce storage requirements and accelerate synchronization times.
There are continuous technical upgrades for Ethereum Fuel supply The growth trend between companies is to incorporate ETH into their financial strategy. Recently, the influx of ETH Exchange-Traded Funds (ETFs) Beyond the top It is from Bitcoin (BTC) products.
Additionally, recent Vaneck reports Proposed That ETH could become a storage for future value, not BTC. At press time, ETH will trade at $3,956, an increase of 3.4% over the past 24 hours.
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