What are the characteristics of digital currency index trading
compared with traditional bank transfer, remittance and other methods, digital currency transaction does not need to pay fees to a third party, and its transaction cost is lower, especially compared with cross-border payment which provides high service charges to payment service providers
2. Fast transaction speed
the blockchain technology used in digital currency has the characteristics of decentralization, High anonymity
in addition to the point-to-point transaction without intermediary participation, one of the advantages of digital currency over other electronic payment methods is that it supports remote point-to-point payment, It doesn't need any trusted third party as an intermediary, and the two sides of the transaction can complete the transaction in a completely strange situation without mutual trust. Therefore, it has higher anonymity and can protect the privacy of traders, but it also creates convenience for cyber crime, which is easy to be used by money laundering and other criminal activities
1. Secure
transaction of cryptocurrency on the decentralized platform of blockchain, the E-wallet used by it is authorized to send and receive cryptocurrency by the cryptosystem using the unique public key and private key. And the account does not need to be identified by a third party, so outsiders can not know the identity of the trader
2. Tamper proof
after the transaction on the blockchain is confirmed, it is tamper proof, and this kind of data is traceable, so the illegal elements can't cheat by deleting or modifying the records
you can learn about cryptocurrency through some media platforms, so I won't go into details here.
whether it is a delivery contract or a perpetual contract
Taobao trading index is based on the core indicators in the process of proct trading, such as the number of orders, the number of buyers, the number of pieces paid, the amount paid, etc. The larger the value is, the higher the heat of the transaction is, which is not equal to the transaction amount, but corresponds to the corresponding sales volume
for example, the following figure is a list of popular brands:
extended data:
the larger the value is, the more popular the transaction is, which is not equal to the transaction amount. In the company's trading list - hot list, up list, latest list and hot list, the trading index refers to the value calculated comprehensively according to the trading index, complaint rate, refund rate and other indicators of all procts of the company. The larger the value is, the more hot the transaction is, which is not equal to the transaction amount
the "trading index" in business advisor refers to the index index fitted by the amount of payment in statistical time. The higher the trading index, the more the amount of payment