today i read this news , after issue about " Pentagon confirms Trump ordered killing of Iran Guards commander"
and now bitcoin take seat t be main currency
Bitcoin Selling for $24,000 per BTC in Iran as US Tensions Escalate
Iran has capital controls. So the only way to get money out of Iran is either bitcoin or gold, and for obvious reasons, bitcoin is easier to move.
I don't think there will be WW3 BTW, but I think the sanctions net around Iran will tighten further, making their economy worse.