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Digital assets and currencies

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

Fiat currencies

Coins as votive offering

In many cultures, coins are used as votive offerings, usually through the act of throwing coins at or in specific objects such as rivers, lakes, ponds, wells, fountains, statues, bells, vehicles, and other objects to pray for blessings, avert disasters, and make wishes.

Trading basics

Esquilache Riots

The Esquilache Riots (Spanish: Motín de Esquilache) occurred in March 1766 during the rule of Charles III of Spain.

Trading basics

La Caldera (NFT collection)

La Caldera is a non-fungible token (NFT) collection created by Colombian singer-songwriter Shakira and Australian graphic designer BossLogic released on 21 September 2021. The collection consists of four pieces named "Zenith", "Caloris", "Watch, Don't Touch", and "Save Me from Myself". Each piece features music by Shakira and animated, digitally altered pictures of Shakira in the fantasy

Fiat currencies

Napoléon (coin)

The Napoléon is the colloquial term for a former French gold coin. The coins were minted (at various times) in denominations of 5, 10, 20, 40, 50, and 100 francs. This article focuses on the 20 franc coins issued during the reign of Napoléon Bonaparte, which are 21 mm in diameter, weigh 6.45 grams (gross weight) and, at 90% pure, contain 0.1867 troy ounces (5.807 g) of pure gold. The coi

Banking

Pet banks

Pet banks is a derogatory term for state banks selected by the U.S. Department of Treasury to receive surplus Treasury funds in 1833. Pet banks are sometimes confused with wildcat banks. Although the two are distinct types of institutions that arose concomitantly, some pet banks were known to also engage in practices of wildcat banking. They were chosen among the big U.S. banks when Pre