Robinhood Crypto, Gemini Exchange, Cloud Nalu, Bitflyer USA, Apex Crypto, Block, Novi Financial, Cexi.io, River Financial, Flexa, Coinme, and, Erisx are the twelve cryptocurrencies authorized by the U.S State Of Hawaii. As per the sources, without a money transmission license, the twelve cryptocurrencies can start operating in the state for the next 2 years.