Digital currency Commercial Cryptography company
① entry fee (whether to pay the capitation fee): whether it is necessary to subscribe for goods or pay fees to obtain the qualification to join or develop the qualification of others to join, so as to seek illegal interests
② pull the head (whether it is necessary to go down the proction line): whether it is necessary to develop others to become their own proction line, and pay the developed personnel according to the number of their direct or indirect rolling development, so as to seek illegal interests
③ payment method (whether rebate at different levels): whether the payment is calculated on the basis of direct or indirect development personnel to seek illegal interests
2. According to the notice on preventing the financing risk of token issuance, there is no approved digital currency trading platform in China. According to China's digital currency regulatory framework, investors have the freedom to participate in digital currency transactions at their own risk
warm tips: the above information is for reference only. Before investing, it is suggested that you first understand the risks existing in the project, and understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market. Investment is risky, so we should be cautious when entering the market
the above information does not constitute any investment proposal, and investors should not use such information to replace their independent judgment or make decisions only based on such information, which does not constitute any trading operation
digital currency is a kind of unregulated and digital currency, which is usually issued 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
response time: January 19, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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Blockchain has been developing for some time now. During this period, people's cognition of blockchain has experienced rapid change
the essence of blockchain is technology? The essence should be traced back until it can not be traced further. Only then can we call it the essence. The essence of blockchain is a technology. Back to the original point of blockchain, back to the time when bitcoin was just born, the problem it wanted to solve was the Byzantine general problem. From a professional point of view, it was to solve the problem of how to achieve consistency in a distributed environment. Blockchain is a combination of many technologies. It is naturally suitable for multi-party cooperation and can provide a trusted environment for multi-party cooperation
Application of blockchain's tamper proof feature
technical principle of bitcoin P2P network
bitcoin is a P2P computer network, and each network node stores all transaction records on the network. Generally speaking, any information recorded in a node plus a number of backup can be. All the transaction records of the network are stored on each node. As a result, the transaction records can be seen by each node, and each node cannot modify the transaction records independently. Therefore, a set of open and transparent transaction records is formed