Gas

Ethereum ACDC#144: Developers plan to include EIP 7742 in Pectra, which can dynamically set blob gas targets and maximum limits

ChainCatcher news, Galaxy's Vice President of Research Christine Kim summarized the main points of the 144th Ethereum Core Developers Consensus Meeting (ACDC #144):Developers agreed to include a new code change EIP 7742 in Pectra, which allows the beacon chain to dynamically set the network's target and maximum blob gas limits. The inclusion of EIP 7742 indicates that developers may also increase the target and maximum blob gas limits in Pectra. However, some developers raised concerns during the call that incorporating additional EIPs (especially EIP 7742) would delay the activation of other Pectra code changes on the mainnet. Developers also discussed the testing progress of Pectra and PeerDAS development.L2 rollup Base developer Francis Li introduced the urgency and fundamental principles of increasing blob capacity in Pectra. Li suggested increasing the blob gas target to 5 and the maximum to 8, along with additional work at the network layer, such as implementing engine_getBlobsV1. Busa pointed out that the increase in blob capacity should be combined with the deployment of EIP 7742, which introduces a mechanism to dynamically set blob gas targets and maximum limits through CL. Busa stated that the current mechanism for setting these parameters is difficult to change, and introducing EIP 7742 would ensure that developers can easily adjust these settings in the future, such as upgrades like PeerDAS. However, Busa also noted that EIP 7742 requires additional work from the EL and CL client teams for deployment and could delay Pectra's timeline by 1 to 2 months. He urged developers to consider starting the work on deploying EIP 7742 as soon as possible to avoid unnecessary delays in the Pectra upgrade.
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