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以太坊研究日报

Ethereum Research Daily

Giulio2002 submitted Scheme-Agile Transactions (EIP-8202), which only replaces the v, r, s fields of an EIP-1559 transaction with scheme_id and signature_data, and argued in a long Magicians post that this is a cheaper, simpler post-quantum path than frame transactions, drawing 41 posts. ladislaus0x noted ACD will decide on EIP-8141 for Hegotá this Thursday. ACDT #75 discussed the ePBS cached PTC window.

Image for March 23, 2026

Image: Ethereum Magicians, Frame Transactions vs. SchemedTransactions for Post-Quantum Ethereum

Native AA and PQ transactions: the route debate

Add EIP: Scheme-Agile Transactions

(Giulio2002), submitted; Magicians thread EIP-8202, 05:13: no new opcodes, account abstraction or execution frames, just one new transaction type reusing EIP-1559 fields with v, r, s replaced by scheme_id and signature_data; the author argues frame designs still have unresolved mempool validation issues and frames can be layered on later.

https://github.com/ethereum/EIPs/pull/11438

Magicians thread EIP-8202

Add EIP: Scheme-Agile Transactions (Giulio2002), submitted; Magicians thread EIP-8202, 05:13: no new opcodes, account abstraction or execution frames, just one new transaction type reusing EIP-1559 fields with v, r, s replaced by scheme_id and signature_data; the author argues frame designs still have unresolved mempool validation issues and frames can be layered on later.

https://ethereum-magicians.org/t/eip-8202-schemed-transaction/28044

Privacy and ePBS

ACDT #75

21:00, per Ethereal news #17: ePBS adds a cached PTC window (previous plus next 2 epochs) to state; a variable PTC deadline does not change consensus and can be added after the upgrade.

https://forkcast.org/calls/acdt/075

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