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以太坊研究日报

Ethereum Research Daily

Two account-side changes: Gottfried Herold submitted a PR letting EIP-8250 tell one-shot nonces (such as nullifiers) apart from ordinary sequence nonces, and CPerezz submitted an EIP-8298 revision (merged on the 24th) allowing SETCODEFROM in initcode and requiring the source account to exist. EIP-7773 recorded the Sepolia activation time. Gottfried Herold also sketched an encrypted mempool based on threshold IBE without batch decryption.

Image for September 18, 2026

Image: ethresear.ch, Towards Encrypted Mempools from Threshold IBE without Batching

State design for accounts and nonces

Encrypted mempools

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