How is virtual currency generated
The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system. Bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network will get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer
when it comes to virtual currency, many people may be familiar with it. But there are also many people who are not clear about the concept of virtual currency. They will think that sina u, Netease popo and Shanda Yuanbao are all part of virtual currency. What's more, they think that these so-called virtual currencies will affect the status of RMB and proce adverse effects such as virtual inflation
first of all, let's understand the two meanings of virtual currency in economics
the prototype of the first virtual currency is composed of the weights of the currencies of a country's major trading partners, which is a non-existent currency in order to maintain the stability of the country's exchange rate.
According to the white paper, the global borderless Libra coin has three cores: blockchain based, real asset guarantee and independent association governance. In other words, Libra coin is a "stable currency" guaranteed by the real asset reserve. Each Libra coin will have a basket of currencies or assets of corresponding value for trust endorsement, which is supervised by the founding members of Libra coin Association, and each founding member is responsible for running a verifier node. Facebook believes that there are still 1.7 billion alts in the world who are not exposed to the financial system and cannot enjoy formal financial services, and the current financial transaction costs are too high, so this pattern needs to be broken. According to its assumption, Libra is a stable currency and a super sovereign digital currency. By issuing "Libra coin", we will explore the establishment of a simple, borderless currency and financial infrastructure for billions of people
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