Think of Ethereum 3.0.A modern platform for smart contracts is http://gno.land. Plan9 with a boost. Then there was Ethereum, a cryptocurrency designed to be similar to Bitcoin but to make Turing complete.Out of the bigger All's entropy soup, there came first Bitcoin. Slow, expensive, unintuitive — these are the stereotypical traits that come to mind when using or coding applications on existing blockchains. Despite the heavy inflow of capital into the blockchain scene during the recent y...