Ties nicely into what I call "cooperative agorism", which is both sort of a "gradualist" (that's a socialist term though) approach to implementing and maintaining anarcho-capitalism in spite of potential natural tragedies that could strike any society; Such as for example a sudden draught, a spike in unemployment or some instances of child poverty, which If left unchecked even just for a short time, could lead to an increased demand for the state.

The implementation of capitalism and the prevention of such a crisis is accomplished by entirely volountary cooperatives, that ideally would make money from their support for the markets; their agorism.  These organizations must "outbuild" the state in the white, grey and black markets, so that the state becomes visibly obsolete.

A cooperative and its members could be backed by a decentralized currency with an inbuilt UBI / similar solution, or such a cooperative could "outsource" such concerns if they/someone else came up with a more nimble market mechanism for "commoditizing" unemployment. (I'm thinking bond markets etc)