Block chain regulated by Shanghai Stock Exchange

1. blockchain exchange
you mean platform trading. Domestic illegal, international and mostly deceptive, you find the well-known ones. There is a special introction to blockchain network. Remember to be legal, otherwise you can't withdraw cash and it's useless to make money.

2.

The ranking of exchanges on

non trumpets is shown in the figure, which changes every day

3. It's useless to just delete, because there is no solution to the vulnerability
the suggestion is to redo the system, and then find the guardian God to reinforce the system security for you, so as to completely plug the loopholes.

4. It has something to do with supply and demand
mines play an important role in supply (reward for calculation proof) and transaction matching. It's very complicated and difficult to calculate
but someone tells you that the price of bitcoin is determined by the cost of the mine. You can laugh and walk away. Ignorance and boldness are contagious.

5. Blockchain technology and future planning have been upgraded to the national strategic level, so the blockchain concept stocks have been hot recently

6. Blockchain solution:
(1) in the payment initiation stage: in KYC (anti money laundering authentication), the identity information of the remitter can be put into the chain, and the trust between the payer and the bank (or remittance institution) can be established by means of electronic identity file, We can also define the rights and obligations of transfer behavior between payers through smart contract
(2) in the stage of fund transfer: all behaviors in the process of fund transfer, including identification of both parties, confirmation of exchange rate, transfer amount, transfer time, payment terms and other information, can be carried out through the smart contract, which can realize real-time transfer without delay, and does not need the participation of the agent bank to rece the intermediate cost
(3) in the fund delivery stage: according to the smart contract, it will be automatically deposited into the payee's account after the agreed time, or the payee will be allowed to withdraw after KYC authentication process by the receiving bank
(4) in the regulatory phase: no effort is needed to write a report. Since the information on the blockchain is tamperable and traceable, all relevant transaction information can be found in the blockchain. Regulators can review at any time, or even meet the needs of continuous review
at present, bitcoin and Ethereum are more oriented to technology geeks and indivial users. The future value of blockchain must be realized at the enterprise level, and the enterprise's demand for blockchain is ultimately implemented in terms of security, stability and ease of use
security is easy to understand. After all, the data running on the blockchain in the future are the assets of the enterprise, so the enterprise's requirements for security are the first. The recent theft of Ethernet and bitcoin has brought great pressure to enterprise users
stability is also crucial to enterprise application scenarios. The bifurcations of bitcoin in enterprise applications should be eliminated and unacceptable
ease of use is the biggest obstacle to the implementation of blockchain in enterprises. Many enterprises lack sufficient blockchain developers and development tools, and the business analysis and demand analysis of blockchain are vague, which makes it difficult to make decisions on blockchain projects.

7. I haven't been in touch with the blockchain digital currency platform for a long time, but the cfmcoin platform is OK. It takes care of me, a novice. I really have formal supervision.

8. Xu's view is very clear. Decentralization does not mean deregulation, which mainly refers to the intermediate process. The essence of blockchain is to omit the intermediate procrastination process and allow users to trade one-to-one. But that doesn't mean it can't be regulated. On the contrary, as an advanced database management technology, blockchain is characterized by easy data storage, which is more convenient for the third party to supervise and control, but the third party does not affect the transaction.

9.

Blockchain is hot, and there are many listed companies trying to "rub hot spots", among which many listed companies have attracted the attention of regulators. On March 19, Yinjiang announced that it had received a letter of concern from Shenzhen Stock Exchange, asking to explain whether there was any motivation to speculate on the stock price by rubbing the hot concept of blockchain

shortly after the announcement of Shenzhen Stock Exchange, on January 18, Shanghai Stock Exchange also pointed out that indivial stocks in Shanghai stock market have appeared the risk of "blockchain" speculation. In this regard, the relevant regulatory authorities of Shanghai Stock Exchange attached great importance to it and organized analysis and judgment for the first time. According to the analysis of Shanghai Stock Exchange, some companies are suspected of taking the initiative to "post hot spots" and publishing their own business scope involving "blockchain", which are typical of youjiu game and Shangying global

in this regard, the Shanghai Stock Exchange suspended trading of the company's shares in the morning, and issued a letter of inquiry to the company, asking the company to explain in detail whether it caters to the hot spots of the market, whether the relevant behaviors are illegal, and fully alert the risk, and check the insider trading