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以太坊研究日报

Ethereum Research Daily

The EF announced that Glamsterdam will activate on Hoodi at 17:42:48 UTC on October 26, with the gas limit raised to 200M at the same time. lightclient proposed two EIP-7906 changes: the POST_TX frame mode becomes ASSERT, and TXDIFF is removed with some of its functionality folded into TXTRACE. Vitalik combined zkAPI, Tor, cover traffic and local LLM prompt rewriting into a "paranoid mode" for his agent.

Image for October 16, 2026

Image: Ethereum Foundation Blog, Glamsterdam Hoodi Testnet Announcement

The transaction assertion API converges: ASSERT and TXTRACE

Glamsterdam heads to Hoodi, and privacy tooling

EF Blog: Glamsterdam Hoodi testnet announcement

. Activation is at epoch 132,352, slot 4,235,264 (17:42:48 UTC on October 26), and Hoodi's gas limit rises to 200M at the same epoch. The headliners are ePBS (EIP-7732) and BALs (EIP-7928). On gas, EIP-8037 raises and separately meters the cost of creating state, and EIP-8038 updates state access costs. Contracts that rely on fixed gas stipends, hardcoded gas limits or assumptions about remaining gas may need changes.

https://blog.ethereum.org/en/2026/10/16/glamsterdam-hoodi-announcement

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