Facebook Inc. and its partners are considering re-designing the Libra cryptocurrency project so that the network accepts multiple coins, including those issued by central banks, in an effort to woo reluctant global regulators and rebuild momentum for the plan.

When Facebook unveiled Libra, it said it intended to create a single global digital currency. Anyone, especially the 1.7 billion people who have no bank account, could send money anywhere in the world at little cost, as easily as sending a text.

Eight months later, after the idea ran into a wall of opposition, Facebook and the Libra Association, the consortium behind the digital currency, are looking at a revamp, said three people familiar with the matter. They are weighing a recast of Libra as mostly a payments network that could operate with multiple coins, two of the people said.