How much is the daily turnover of digital currency

2. Of course, especially TOBI, it's safe to go in and out of the gold deposit. Please accept it

3. In the final analysis, e-money is just conceptual money information. It is actually a special information composed of a group of data including the user's identity, password, amount, scope of use, etc., so it can also be called digital money; E-money is the virtualization of the value scale of real money and the function of payment means. It is a kind of money without monetary entity. Electronic currency is a kind of invisible currency based on highly developed electronic technology; It can be used to represent the currency value of various amounts in reality. With the transformation from paper-based economy to digital economy, e-cash will become the mainstream, which can be paid on the Internet or through other electronic communication methods. This kind of currency has no physical form and is the holder's financial credit.
whether electronic currency can be called currency depends on whether electronic currency can independently perform the function of currency. At present, e-money can play the role of payment and settlement, but e-money is only a quasi currency that may perform the function of currency.
e-money can be divided into two types: one is e-cash based on the Internet environment and keeps the binary data representing the value of money in the hard disk of the computer terminal; One is the electronic wallet that keeps the monetary value in the IC card and can be circulated without the bank payment system
therefore, from an economic point of view, the use of e-money can indeed rece the circulation of paper money

4.

K is 100000, M is million

is usually distributed and managed by developers and accepted and used by members of specific virtual communities. The European Banking authority defines virtual currency as a digital representation of value, which is not issued by the central bank or authorities, nor linked with legal currency. However, because it is accepted by the public, it can be used as a means of payment, or it can be transferred, stored or traded in electronic form

low transaction cost compared with traditional bank transfer and remittance, digital currency transaction does not need to pay fees to the third party, and its transaction cost is lower, especially compared with cross-border payment which provides high handling charges to payment service providers

extended data:

according to the relationship between digital currency and real economy and real currency, it can be divided into three categories:

one is completely closed, has nothing to do with real economy and can only be used in specific virtual communities, such as magic world gold

Second, it can be purchased in real currency, but can not be converted back to real currency, and can be used to purchase virtual goods and services, such as Facebook credit

Thirdly, it can be exchanged and redeemed with real currency according to a certain ratio, which can purchase both virtual goods and services and real goods and services, such as bitcoin

5. Yes, it's only in okex that there's a perpetual contract for bitcoin.

6. ZG's full currency contract can try, the operation is relatively simple, novice can also play

7. The mainstream of legal digital currency trading platform is dcpro. Many people know about it and have formal supervision.

8. It is calculated according to the number of currencies. For example, when the price of bitcoin is 20000 US dollars, 20000 US dollars is one and 10000 US dollars is 0.5 transaction volume. The same is true for other currencies

9. There are many people who make money from this, but you don't know how many people won't let all the money be lost, so be careful to join.