U.S. regulators have formed a working group to assess the economic and financial crime risks that Facebook's planned cryptocurrency, Libra, may pose to the global financial system, the head of the Federal Reserve said in a hearing Thursday.
A decade out from the first bitcoins having entered circulation, cryptocurrency stands on the cusp of mainstream finance after Facebook announced the launch of Libra, a blockchain-based digital token through which the platform’s 2.4 billion users will be able to make payments and transfer value.