Odaily Planet Daily News According to official news, Arbitrum has activated account abstraction endpoint support on One and Nova.
According to previous news, the proposal on "activating account abstract endpoint support on Arbitrum One and Nova" has been voted by the community. This proposal aims to solve the problem of ERC-4337 packaged transactions. The new RPC endpoint eth_sendRawTransactionConditional will allow users to submit transactions Specify valid block heights and timestamp ranges, thus solving the problem of smart contract account storage changes that may occur between the verification and execution phases.