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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

John Hay Whitney

John Hay Whitney (August 17, 1904 – February 8, 1982) was an American venture capitalist, sportsman, philanthropist, newspaper publisher, film producer and diplomat who served as U.S. Ambassador to the United Kingdom, publisher of the New York Herald Tribune, and president of the Museum of Modern Art.

Fiat currencies

Silver certificate (United States)

Silver certificates are a type of representative money issued between 1878 and 1964 in the United States as part of its circulation of paper currency. They were produced in response to silver agitation by citizens who were angered by the Coinage Act of 1873, which had effectively placed the United States on a gold standard. The certificates were initially redeemable for their face valu