The Arbitrum DAO community initiated a proposal to "activate support for account abstraction endpoints on One and Nova". The current support rate is 99.89%, and the voting will end on June 27.

According to the proposal, as part of the broader development of account abstraction standards and tooling, Ethereum researchers proposed a new RPC endpoint eth_sendRawTransactionConditional, Offchain Labs developed, tested, and incorporated the necessary adjustments to support the Arbitrum sequencer endpoint into Nitro v. 2.0.14 to contribute to this new approach, which is now live on the Arbitrum testnet. The AIP recommends that Arbitrum DAO activate support for this endpoint on the One and Nova mainnets.