Back to all reports

以太坊研究日报

Ethereum Research Daily

Frame transaction and transaction assertion specs firmed up: EIP-8141 defines a validation prefix and an execution body, EIP-7906 says a failed assertion reverts the execution body, and EIP-8250 proposes turning keyed nonces into single-use spent flags. On privacy, ERC-8441 proposes a hybrid post-quantum stealth address scheme that wallets can adopt with no protocol change. Gnosis Chain became the first L2 to adopt FCR, with deposits 20 to 30 times faster.

Image for October 9, 2026

Image: Ethereum Magicians, ERC-8441: Hybrid post-quantum stealth address scheme

Frame transactions and assertions: execution semantics settle

Privacy: post-quantum stealth addresses and a private stablecoin

Magicians: ERC-8441 hybrid post-quantum stealth address scheme

11:18 (namncc, PR). It defines schemeId 3 under ERC-5564: the payment secret combines an ML-KEM-768 encapsulation with a secp256k1 ECDH secret, so as long as ML-KEM-768 holds, an adversary with a future quantum computer still cannot tell from the announcement log who was paid. Each stealth address is still an ordinary secp256k1 EOA, with no protocol change and no new contract.

https://ethereum-magicians.org/t/erc-8441-hybrid-post-quantum-stealth-address-scheme/29923

PR

Magicians: ERC-8441 hybrid post-quantum stealth address scheme, 11:18 (namncc, PR). It defines schemeId 3 under ERC-5564: the payment secret combines an ML-KEM-768 encapsulation with a secp256k1 ECDH secret, so as long as ML-KEM-768 holds, an adversary with a future quantum computer still cannot tell from the announcement log who was paid. Each stealth address is still an ordinary secp256k1 EOA, with no protocol change and no new contract.

https://github.com/ethereum/ERCs/pull/2059

Other updates

Community