Is the trend of US dollar and bitcoin opposite

7. After attending the offline virtual currency investment seminar, many citizens bought unknown virtual currencies. At the beginning, it was said that the short-term income was dozens of times, but now it is down by more than 90%. The project operator denied any previous profit commitment, saying the loss was "normal". Many investors said they would call the police together

yesterday, a number of investors called the hotline to say that they hoped more people would know about this and prevent them from falling into a trap when investing< In April last year, Mr. Lin learned from his friend pan that the other party was running a virtual currency project called dascoin, and pan invited him to attend an investment lecture

Pan rents a store in Haitan villa in the urban area and often holds lectures on virtual currency investment“ I heard that once, he said that dascoin has a good prospect, and the income in a few months may be dozens of times. He also showed me the records of other people's investment on their mobile phones, many of which were bought for hundreds of thousands of yuan. " Mr. Lin said that he knew very little about virtual coins. He heard that someone had made money for "bitcoin". After listening to Pan's publicity, he decided to try it. "At that time, the price of a Darth coin was more than 1 yuan. I transferred it to Alipay for 7000 yuan and bought 5000."

"Pan said that the coins would not arrive until three months later. He also gave something similar to the U shield of online banking, saying that it was a" virtual currency wallet "and that he wanted to buy and sell virtual coins through that login account." Mr. Lin said that he had been waiting for more than half a year, but he didn't receive the virtual currency. "I'm sorry to urge him because I'm a friend. In March this year, I questioned a few words in the investment group, and he kicked me out of the group."< Mr. Zheng, who is engaged in hardware business, knows little about virtual currency. He met Mr. Pan under the introction of a friend and invested nearly 250000 yuan to buy dascoin four times“ Pan said that virtual currency should be minted in batches. Let me wait patiently. " Mr. Zheng said that the first class was more than a year. During this period, he saw the price of a dascoin drop from more than 1 yuan to 8 cents today

according to the query website provided by pan to Mr. Zheng, dascoin was issued in May last year. At the beginning of the issue, the highest price was 1.5439 yuan per coin. Since then, it has been on a downward trend

on June 27, pan informed Mr. Zheng that all the virtual coins had been cast and had been entered into his account“ The dascoin I bought for 250000 yuan is only 20000 yuan according to the latest price. " Mr. Lin asked why the losses were so serious“ Pan said that the market is not good, this is a normal market fluctuation. "

on July 1, Mr. Zheng found pan with his "virtual currency wallet" and asked the other party to show how to sell virtual currency on the spot. He said that Pan told him that the domestic trading volume of dascoin was small and it was difficult to sell it. "He said that it could be traded abroad, but I said that it could be sold. As a result, he said that it would be operated through the English interface, and he would not do it. Anyway, it means that I can't sell these coins."<

answering "I don't know" in the face of questions has also blacked the reporter

the investors calling the news hotline said that in a "dascoin" investment group, there are nearly 100 investors, most of them from Wenzhou. At present, a rights protection group composed of more than 10 of them has been established. According to the rough statistics of the members of the group, the amount of their investment alone exceeds one million yuan. At present, they have not obtained the income promised by the other party

"pan is just a leader. His family name is a woman surnamed Liao. We suspect that more investors are kept in the dark." Mr. Lin said that after the dascoin project, Liao also set up other similar virtual currency projects. He wanted to remind investors to be careful of falling into the trap

yesterday, the reporter contacted pan and Liao. In the face of the above investors' doubts, pan refused "I don't know!" Then hang up and pull the phone black reporter<

Liao denied that he had promised to get high returns by investing in dascoin. "Investment is inherently risky, and it's normal to go up and down."

according to instry insiders, the virtual currency instry is a mixture of good and bad, so we must do our homework before investing, and do not blindly follow the trend. When investing, it is best to buy mainstream currencies from well-known large platforms. This personage reminds, fictitious money market quotation fluctuation is huge, often rise abruptly drop, want to bear ability according to oneself risk investment

8. Bitcoin is one of the most successful applications of blockchain technology. In an exclusive interview with aelf CEO Ma Haobo's blockchain, it was mentioned that, specifically, blockchain is a series of data blocks generated by using cryptography Association, and each data block contains information about effective confirmation of multiple bitcoin network transactions. The structure of blockchain storage data is a chain composed of "storage blocks" on the network. Each block contains all the information exchange data in the network within a certain period of time. Blockchain is the underlying technology of bitcoin, but its role is not limited to bitcoin. At present? LF's team has realized the expansion of blockchain 3.0, realized the horizontal expansion of nodes through cluster or cloud mode operation, and continuously improved the overall network performance based on benign competition.