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以太坊研究日报

Ethereum Research Daily

jannikluhn submitted the universal enshrined encrypted mempool EIP (later EIP-8105): transactions stay encrypted until included, blocking frontrunning and sandwiching. simonmasson's ML-DSA verification precompile EIP merged. nerolation merged three EIP-7928 BAL changes, including removing BAL from the EL block. fede_intern said proving a block fell from about $1.70 at the start of the year to about one cent.

Image for December 17, 2025

Image: ethresear.ch, Universal Enshrined Encrypted Mempool EIP

Transaction privacy: an enshrined encrypted mempool

Signatures: the ML-DSA precompile

Gas and block structure

EIP-7928: remove BAL from the EL block

Ethresear.ch: EIP-8077 nonce gap simulation report (leobago), 22:12: a Monte Carlo study of how often one sender's consecutive blob transactions land in different shards of a sharded blob mempool; EIP-7928: remove BAL from the EL block (nerolation), submitted and merged; EIP-7907: add codesize to the account tuple and update gas per word (charles-cooper), merged after submission on November 9, 2025.

https://github.com/ethereum/EIPs/pull/10937

EIP-7907: add codesize to the account tuple and update gas per word

Ethresear.ch: EIP-8077 nonce gap simulation report (leobago), 22:12: a Monte Carlo study of how often one sender's consecutive blob transactions land in different shards of a sharded blob mempool; EIP-7928: remove BAL from the EL block (nerolation), submitted and merged; EIP-7907: add codesize to the account tuple and update gas per word (charles-cooper), merged after submission on November 9, 2025.

https://github.com/ethereum/EIPs/pull/10758

Other updates

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