According to EthResearch, the new proposal *Native UTXOs on Ethereum* suggests introducing native UTXOs alongside the account model. UTXO data would be stored in historical records, with only a 'spent or not' marker retained on-chain, reducing the permanent state footprint of one-time payments by approximately 99.8%. The proposal is based on EIP-8141 Frame Transactions, supporting UTXO self-paid Gas, trustless Gas sponsorship, and compatibility with scenarios like ERC-20 and privacy payments. https://(wublock123.com)/news/ethresearch-proposes-native-utxo-for-ethereum-reduces-permanent-state-by-99-8-64082