How does the Guardians of the Revolution employ cryptocurrencies to evade American sanctions?

In what way does the Revolutionary Corps use cryptocurrencies to evade United States sanctions?

The Russian government conducts warfare defense exercises adjacent to the boundary of Estonia without warning. A single Asian sailor killed, 6 injured as Persian projectiles struck petroleum carriers in Hormuz Strait. Taiwan intelligence: Chinese undersea vessel launched projectile from surface India stands firm over trade agreement from America, highlighting sovereignty instead of speed. United States strikes Islamic Republic again as Hormuz waterway blockade returns and tanker attacks widen crisis The President scraps plan for tolls on Hormuz but presses ahead with blockade against Iran Liberal reporter grills Ro Khanna on whether the group was correct to assault the nation on that specific date