Ethereum developer Derek Chiang said EIP-8141 authors had found a way to express features such as transaction expiry, signature aggregation, privacy-pool Merkle roots and post-transaction assertions through programmable contract calls known as frames. The draft defines Frame Transactions as sequences of calls that can validate transactions, authorize gas payments or execute user operations, with DEFAULT, VERIFY and SENDER modes and support for atomic batches. EIP-8141 remains listed for inclusion in Ethereum's Hegotá upgrade, although its specification is still a draft and activation dates for Sepolia, Hoodi and mainnet have not been set. Developers are exploring compatibility with EIP-8130, which proposes an onchain keystore and explicit authentication methods to make flexible transactions easier for wallets, sequencers and Layer 2 networks to inspect. Vitalik Buterin said separating state-changing actions from independent dependencies could support parallel validation and potentially lower costs, though no related fee schedule has been approved.