Stacks says PoX-5 is in audit before its Q3 mainnet launch.
If launched as planned, PoX-5 would add Bitcoin staking as a new utility layer for Stacks. That could broaden the network's use case and give STX holders a defined milestone to monitor as the protocol moves toward mainnet release.
The audit and planned launch establish a development milestone, not evidence that the feature is live or widely used. Its practical impact would depend on the feature reaching mainnet and attracting participation.
We like a monster quarter