以太坊研究日报
A daily record of what changed in Ethereum protocol work, research and the ecosystem.
Page 25 of 27 · May 21, 2026 to May 27, 2026
Vitalik suggested that ideally all software and hardware would carry "nutrition labels" listing the math and the actors' honest behavior a system relies on. rakita submitted an EIP-2780 change that meters precompiles as transaction targets like any other account. A Magicians thread drew on EVVM's async nonce experience to propose improvements to EIP-8250. parithosh discussed replacing and sunsetting the Sepolia testnet.
yoavw submitted the PR moving ERC-4337 to Final. soispoke argued that if Hegotá ships FOCIL (EIP-7805), frame transactions (EIP-8141), keyed nonces (EIP-8250) and recent roots (EIP-8272), Ethereum gets native, trustless, censorship resistant private transactions next year. Vitalik described Kohaku's goal of security and read and write privacy at the access layer. L2BEAT released its privacy page.
soispoke submitted EIP-8272, letting frame transactions reference recent roots during validation without reading mutable storage, giving protocol support for private transactions that must prove against a recent commitment tree. ethresear.ch formalized FOCIL's "1-out-of-N honesty" inclusion guarantee in Lean 4. vdWijden stressed that security is the most important part of CROPS.
A quiet Sunday. Vitalik posted a long personal view on where the Ethereum Foundation is going, stressing that the board is not just him and that aerugoettinea is executing much of the transition. Eli Ben-Sasson compared the privacy trade-offs of Zcash and Starknet. donnoh_eth wished there were an L2BEAT for privacy; two days later L2BEAT launched its privacy page.
A Saturday of merges in the EIPs repo: EIP-8261 gas limit schedule, EIP-8266 expiring nonces for frame transactions, EIP-8268 storage roots in block access lists, and a new EIP capping deposit requests per execution layer block at 8192. ethresear.ch proposed AetherWeave, which ties network identity to stake to resist eclipse and Sybil attacks.
lightclient added a signatures field to the EIP-8141 outer transaction, merged, to stay compatible with future signature aggregation, especially for large post-quantum signatures. barnabemonnot laid out how ERC-8211 smart batching and ERC-7683 programmable solvers divide the work. terencechain announced glamsterdam-devnet-4, which includes the updated EIP-8037 state creation gas parameters. Ethereal news #24 was published.
On ACDE #237, EIP-8182 private ETH and ERC-20 transfers, EIP-8188 state tiering by write age and EIP-4758 deactivate SELFDESTRUCT were proposed as Hegotá non-headliners. rjl493456442 submitted an EIP-8037 change that charges 7702 authorization state gas by net state change. CPerezz submitted EIP-8268, attaching storage roots to block access lists. EIP-7954 raised the contract code limit to 64KiB, and it was merged.