以太坊研究日报
chunter-cb of the Base team split EIP-8130's transaction type into its own EIP (later EIP-8430). It has no Keystore dependency and works for today's secp256k1 EOAs, supporting phased call batching, gas sponsorship, 2D nonces and in-band EIP-7702-style code delegation; EIP-8130 keeps only the Keystore. EIP-8141 merged a revision bounding how much work block producers spend re-executing unapproving validation prefixes, and switched to EIP-7976 for the calldata floor. forshtat opened a discussion thread for ERC-8421 alternative mempools, calling it conceptually close to MATCHA.
(chunter-cb). An EIP-2718 transaction type split out of EIP-8130 with no Keystore dependency, usable by today's EOAs with native secp256k1 authentication: phased call batching (with native value in calls), gas sponsorship with bound and open payer modes, 2D nonces (key 0 is the account nonce) and a nonce-free mode, and in-band EIP-7702-style code delegation.
Covering actors, authenticators, scopes, policies, lock, account creation and import, and signature verification.
18:51 (forshtat), similar in structure to and mostly backward compatible with ERC-7562's validation rules for ERC-4337, a reputation-based system more permissive than the canonical mempool; conceptually close to MATCHA, with the main difference being the unit of accounting (gas used versus transactions seen).
(AnkushinDaniil) was merged. The mempool section already bounds admission and head-change revalidation, but not block production: a frame transaction pays nothing until one of its frames approves. EIP-8141: replace 7623 with 7976 (lightclient) was merged; deploy the frames expiry verifier as a standard contract.
EIP-8141: bound producer-side re-execution of an unapproving validation prefix (AnkushinDaniil) was merged. The mempool section already bounds admission and head-change revalidation, but not block production: a frame transaction pays nothing until one of its frames approves. EIP-8141: replace 7623 with 7976 (lightclient) was merged; deploy the frames expiry verifier as a standard contract.
EIP-8141: bound producer-side re-execution of an unapproving validation prefix (AnkushinDaniil) was merged. The mempool section already bounds admission and head-change revalidation, but not block production: a frame transaction pays nothing until one of its frames approves. EIP-8141: replace 7623 with 7976 (lightclient) was merged; deploy the frames expiry verifier as a standard contract.
An assertion that takes reference values (a price, a threshold, a permitted spender) from state the body could write is still steerable.
06:47; Hoodi and mainnet dates will be announced separately.
16:37; the beacon node collects and selects bids itself, and builder preferences are set natively in the validator client.
With joint FOCIL and frame activation; EIP-8369: deterministic Profile 2 budgets and replay.
EIP-7805: Profile 2 omission claims and per-list VERIFY budgets, with joint FOCIL and frame activation; EIP-8369: deterministic Profile 2 budgets and replay.
Merged; new EIP: retire 0x00 validators; EIP-8365 reduced in scope to the deposit guard.
EIP-4444: update HISTORY_PRUNE_EPOCHS to 14,299, merged; new EIP: retire 0x00 validators; EIP-8365 reduced in scope to the deposit guard.
EIP-4444: update HISTORY_PRUNE_EPOCHS to 14,299, merged; new EIP: retire 0x00 validators; EIP-8365 reduced in scope to the deposit guard.
15:27.
21:52, including $8M to fake support callers and $6.74M in seed compromises.
02:37.
22:17.
23:34.