Ethereum’s Next Upgrade ‘Fusaka’ Could Cut Layer-2 and Validator Costs

Ethereum’s Next Upgrade ‘Fusaka’ Could Cut Layer-2 and Validator Costs

Developers have thus far agreed to include one technical change, "PeerDAS," designed to improve data availability.

Robust Distributed Arrays -- Probably Secure Networking for DAS

Robust Distributed Arrays – Probably Secure Networking for DAS Authors: Dankrad Feist, Gottfried Herold, Mark Simkin, Benedikt Wagner Data Availability Sampling (DAS) is a central component of Ethereum’s roadmap. It ena…

Ethereum Fusaka Devnet 0 Coming Soon

In the All Core Devs Testing (ACDT) call held on May 12, 2025, Ethereum developers reached a consensus to launch Devnet 0 as the initial testnet for the upcoming Fusaka upgrade. Scheduled for release within approximately two weeks, this testnet will focus on validating three critical components: Blob Parameter Override (BPO) Peer-to-Peer Data Availability Sampling (PeerDAS) Modular Exponentiation (ModExp) precompiles, including EIP-7823 and EIP…

Ethereum developers view the end of 2025 as a tentative date for the next “Fusaka” update. Pectra was activated only last week and since then the price of ETH has skyrocketed 40%. *** Pectra days, Ethereum has already visualized its next update ‘Fusaka’. Fusaka is expected to be activated by the end of 2025, although there is still no final date. Fusaka will include improvements to the growing Ethereum Layer 2 ecosystem. ETH has risen 40% price …