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Digital assets and currencies

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

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

Trading basics

William E. Simon

William Edward Simon (November 27, 1927 – June 3, 2000) was an American businessman and philanthropist who served as the 63rd United States Secretary of the Treasury. He became the Secretary of the Treasury on May 9, 1974, during the Nixon administration. After Nixon resigned, Simon was reappointed by President Gerald Ford and served until 1977 when President Jimmy Carter took office. Ou