This latest package comes roughly two months after the EU approved a €540 billion ($600.84 billion) stimulus package.
The Digital Dollar Project seeks to advance the exploration of a U.S. central bank digital currency.
Synthetic central bank digital currencies could offer the best combination for central banks exploring digital currencies.
Yi Gang, head of the Chinese central bank, said there was no date for an official launch yet for the digital yuan project.
The central bank ran a transaction involving settling €40 million of bonds issued as security tokens in exchange for digital euros.
Developments in payment settlements were pushing central banks towards taking a more serious look at digital currencies.
The Bank of Mauritius is almost ready to launch its digital currency, which focuses primarily on retail applications within the island nation.
Yves Mersch says the European Central Bank has set up a task force to research and develop a central bank digital currency for retail use.
The scheme will see government employees in Suzhou paid 50% of their travel subsidies for May in digital currency.
The central bank said it would continue the development of a digital currency, with a view to launching as soon as practical..