Side effects of Glamsterdam repricing

pcaversaccio: anyone who still thinks EIP-8037/8038 is a good idea should read the latest ChainSecurity article

23:51. These EIPs can force certain contracts to upgrade just to restore their intended behavior, despite zero bytecode changes.

https://x.com/pcaversaccio/status/2112949950464270463 2026-10-21

EIP-8279: check the floor against the execution-gas budget

And remove the unsafe storage-value refund were merged (nerolation).

https://github.com/ethereum/EIPs/pull/12560 2026-10-21

remove the unsafe storage-value refund

EIP-8279: check the floor against the execution-gas budget and remove the unsafe storage-value refund were merged (nerolation).

https://github.com/ethereum/EIPs/pull/12526 2026-10-21

EIP-2780: align the titles and descriptions of Glamsterdam EIPs

Corrections to the Glamsterdam activation tables in EIP-7773 and EIP-8081, merged (ralexstokes).

https://github.com/ethereum/EIPs/pull/12561 2026-10-21

corrections to the Glamsterdam activation tables in EIP-7773 and EIP-8081

EIP-2780: align the titles and descriptions of Glamsterdam EIPs; corrections to the Glamsterdam activation tables in EIP-7773 and EIP-8081, merged (ralexstokes).

https://github.com/ethereum/EIPs/pull/12557 2026-10-21

Account and transaction specs

EIP-8141 PR: price frame and signature entries at the floor

(nerolation).

https://github.com/ethereum/EIPs/pull/12559 2026-10-21

EIP-7906 PR: say where storage-kept nonce changes appear

(AnkushinDaniil).

https://github.com/ethereum/EIPs/pull/12562 2026-10-21

EIP-8298 PR: add adoption guidance to Security Considerations

(nezu511).

https://github.com/ethereum/EIPs/pull/12564 2026-10-21

EIP-8209: how a REVEAL transaction pays without a payer

Merged.

https://github.com/ethereum/EIPs/pull/12539 2026-10-21

Other updates

The post-quantum validator key registry

Was merged as a draft.

https://github.com/ethereum/EIPs/pull/12550 2026-10-21

Barnabé: decoupled consensus is Ethereum's next-generation consensus protocol

13:50, unlocking post-quantum consensus, faster finality and faster slots.

https://x.com/barnabemonnot/status/2112798756953301147 2026-10-21

Aztec: with V6, Nyx brings Ethereum receiver addresses that forward straight into your private account, plus private ETH

04:33.

https://x.com/aztecnetwork/status/2112658584505024558 2026-10-21

StarkWare: private options trading is live on SuperVega

16:02, built on Shadow Accounts.

https://x.com/StarkWareLtd/status/2112831778612457513 2026-10-21

ETH Economic Zone: an independent prover client runs end to end with the EEZ composer

00:29, working with Nethermind toward a public testnet.

https://x.com/etheconomiczone/status/2112597148667662466 2026-10-21

zooko: the 39-round variant of SHA-256 has at most 118.6 bits of security

00:18.

https://x.com/zooko/status/2112594329222971409 2026-10-21

ethresear.ch: SEACAST, fast and lean sampled broadcast with an executable spec and a formal model

22:48.

https://ethresear.ch/t/seacast-fast-lean-sampled-broadcast-for-ethereum-with-an-executable-spec-and-a-formal-model/26167 2026-10-21

ERC-8451 permanent locks for lockable tokens

03:00.

https://ethereum-magicians.org/t/erc-8451-permanent-locks-for-lockable-tokens-erc-6982-extension/30030 2026-10-21

Community

binji: a quick explainer for everyone else, a big PHP security bug dropped today

23:59.

https://x.com/binji_x/status/2112951984676299116 2026-10-21