Q402 has officially landed on BNB Chain, and it is an execution layer solution focused on optimizing on-chain interaction at the underlying level. It targets the most annoying issue in the Agent economy—the current authorization, payment, execution, and governance processes are too fragmented.

The traditional on-chain operation process is as follows: authorize first → then transfer → then pay → finally trigger the actual execution. The steps are overly numerous, each requiring separate confirmation, resulting in a highly fragmented user experience and poor support for automated interactions.

Q402's approach is straightforward—integrate these originally scattered steps into a unified execution framework. Reduce repetitive authorizations, enable seamless connection between payment and execution, and make the entire process much smoother. This is a significant optimization for automated applications that require frequent on-chain interactions.