Shelia Bair, who chaired the Federal Deposit Insurance Corp. from 2006 to 2011, said that while post-crisis reforms may have overregulated banks, the current deregulatory swing could undermine important protections and lead to another banking crisis.

Sen. John Thune, R-S.D., filed for cloture and filled the amendment tree on the stablecoin bill, effectively closing the path for the credit card legislation offered by Sens. Dick Durbin, D-Ill., and Roger Marshall, R-Kan., that would address credit card swipe fees.

Cara Petersen, the Consumer Financial Protection Bureau's top enforcement official, said the Trump administration has "no intention to enforce the law in any meaningful way."

Regulators' decision to lift a seven-year-old cap on the size of the megabank's balance sheet will produce benefits over the long haul, but it won't result in any sudden gains, according to CFO Michael Santomassimo.

The French institution is one of the first to take advantage of new regulations that are supportive of crypto. Payment experts say banks have work to do to beat existing stablecoins.

Shell companies, stablecoin and a Bahaman bank that took orders from a gang of fraudsters all took part in a scheme that bilked U.S. victims of millions.