Government bonds are debt instruments issued by the government to fundraise and promise to pay interest and repay principal over a certain period of time, specifically including state bonds, i.e., central government bonds, local government bonds and government guaranteed bonds, the most important of which are government bonds.
A stock exchange is a legal person that provides premises and facilities for the centralized trading of securities, organizes and supervises the trading of securities, and exercises self-regulation.
Ether is the other mainstream currency alongside Bitcoin. Among the thousands of virtual currencies, Ethereum has the second largest market capitalization in the world, after bitcoin.
Bitcoin has the mathematical characteristics of money (durability, portability, interchangeability, scarcity, separability and identifiability), but it does not rely on physical characteristics (such as gold and silver) or the trust of the central authority (such as fiat currency).
Litecoin was one of the first cryptocurrencies to enter the market. When it was first launched in 2011, it was known as "Bitcoin Gold and Lite Silver" alongside Bitcoin because its blockchain was mostly derived from the Bitcoin code.
