Ethereum has postponed the Glamsterdam improve on the Hoodi testnet, pulling a deliberate 200 million gas-limit check scheduled for October 26 off the calendar.
Core builders agreed at ACDE #248, their common execution-layer name on October 22, to delay the activation whereas they examine how EIP-8037 interacts with mainnet good contracts. The Ethereum Basis mentioned the postponement supersedes the schedule and activation directions within the earlier testnet announcement.
The delay removes three issues directly: the Amsterdam activation on the execution layer, the Gloas activation on the consensus layer, and the gas-limit schedule that will have raised Hoodi’s restrict to 200M on the identical epoch. That fuel check was the purpose of the train. Hoodi, Ethereum’s rehearsal testnet, was meant to validate a reportedly roughly 3.3x capability improve forward of Glamsterdam, a increase builders had been weighing because the community’s subsequent scaling step. With the activation pulled, that validation slips till the EIP-8037 work is completed.
For the scaling roadmap the sensible consequence is timing. Glamsterdam’s mainnet schedule was by no means tied to a hard and fast date, and the Basis mentioned this announcement doesn’t set a Glamsterdam mainnet activation date, so no deadline has formally moved. What has moved is the proof base: the 200M fuel restrict now has no check run scheduled, and no substitute date exists but for Hoodi.
The change is procedural on the testnet itself. The Basis mentioned the transfer rolls again Hoodi’s configuration for a future improve and doesn’t revert the chain’s historical past. Consumer releases tagged for the unique activation, together with Lodestar v1.50.1, Besu 26.10.1 and Nethermind 2.2.1, now belong to a outdated schedule.
No motion is required from Ethereum mainnet customers or ETH holders, the Basis mentioned. The delay considerations the Hoodi testnet solely.
