Isn't anarchocapitalism a contradiction in terms? Capitalism is perhaps the most statist of all forms of society. It's development coincided with the birth of the nation state. Markets have been a part of human societies since the birth of agriculturalism, but it was the state that created the large scale market systems required for capitalism to flourish. Historically markets were established in conquered areas to support standing armies. The same story for currency, which is introduced alongside the market as a means of tax payment levied upon the population by the conqueror; the army comes with the currency and the population has to acquire it through market transactions with them.
Schooling is another big one, the Karolingian expansion first instated it in Europe and around the time of the industrial revolution there was a clear need of schooling the peasantry into the new market driven systems, unifying disparate dialects, teaching basic arithmetics, making sure they can read instructions and do basic record keeping. It's around that time you see the establishment of new public institutions such as prisons and police for enforcing private property law, expansion of courts for arbitrage, the list goes on. Almost all of the foundations of capitalism were created by state power and coercion.