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Digital assets and currencies

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

Fiat currencies

Brazilian real (old)

The first official currency of Brazil was the real (pronounced [ʁeˈaw]; pl. réis), with the symbol Rs$. As the currency of the Portuguese empire, it was in use in Brazil from the earliest days of the colonial period, and remained in use until 1942, when it was replaced by the cruzeiro.

Banking

Da-Qing Bank

The Da-Qing Bank (simplified Chinese: 大清银行; traditional Chinese: 大清銀行, lit. 'Bank of Great Qing', Wade–Giles romanization Ta-Ching Bank), also known as the Great Qing Bank, or previously Hubu Bank (or Hupu Bank), was a state-controlled entity established by the Qing dynasty in 1905 to serve as Imperial China's first central bank. It issued banknotes that were intended to unify the Qing d

Banking

Polymer banknote

Polymer banknotes are banknotes made from a synthetic polymer such as biaxially oriented polypropylene (BOPP). Such notes incorporate many security features not available in paper banknotes, including the use of metameric inks. Polymer banknotes last significantly longer than paper notes, causing a decrease in environmental impact and a reduced cost of production and replacement. DuPont