Colorado, nke a maara maka ya Rocky Mountain ọnụ ọnụ na blockchain-enyi na enyi iwu, enyekwara a ole na ole nke na-ekwu na-emekọ California, Massachusetts, Missouri na Montana, niile nke Robinhood kwukwara na n'oge April dị ka akụkụ nke a ala-site-ala rollout na-akpụ akpụ tinyere.
