Who created the First National Bank an co-wrote the Federalist Papers?

The First National Bank was created by Alexander Hamilton, who served as the first Secretary of the Treasury of the United States. He co-wrote the Federalist Papers, a series of essays advocating for the ratification of the U.S. Constitution, alongside James Madison and John Jay. Hamilton's vision for a national bank was aimed at stabilizing and improving the nation's credit and managing its financial system.