The agreement will add 800 petahash to Foundry USA mining pool's computing power, the companies said in a joint statement.
Crypto investment app Abra is cutting back the crypto options for U.S. customers citing "regulatory uncertainty and restrictions" in the country.
The SEC and CFTC have five weeks of work to catch up on, and crypto advocates have no illusions that bitcoin ETFs and the like are a priority.
Venezuela has filed a complaint against the U.S. with the World Trade Organization, highlighting sanctions against the petro as one issue.
Cryptocurrencies are "an important item" on the agenda for next week's G20 summit, documents show.