Hi, it´s me again Let´s say you want to establish a coin for a city district. There is the cost of -a public leger -having it on an exchange -the actual mining Something else? It would have to build on a blockchain. How to word that? Public leger seems enough to me. A more important question would be; What is the cheapest coin to base geographic coins, or ... a community/business/project coin off of? This seems to be the major competition at present, and; The point would be to have -a public leger -surety that there is no "fungeness" ~ no undue inflation -swift transactions -a coin tied to a stable, real-world asset (?) If it´s not tied to anything familiar, that would make it _seem_ easy to manipulate. How to ensure that (customer) trust - of being stable, and how to communicate that stability if there is not a coin that is "as good as gold" in people´s minds - I´m sure most people would think of gold immediately, and not a crypto coin. The baseline is, with these challenges in mind, what would be the lowest cost of an L3-coin? I read about Ethena, a contender for "Internet-money". In 5 years, we _will_ have something like that, right (?), but what would be the cost? Yours truly