1. Whether in the past or in the future, we have always advocated that indivial interests should be in line with collective interests. When facing social and economic interests, we should first consider social value. When dealing with virtual currency shuttling through financial transactions, how should we choose its social and economic value
there are thousands of virtual currencies in circulation in the market, and not every currency will follow the principle of social value first. From December 17 to January 18, many virtual currencies scrambled the trading market by virtue of ICO chaos, which not only made many investors lose money, but also lost the hope of increasing the value of virtual currency, This kind of virtual currency not only has no social value, but also can never realize its own economic value
As the first virtual currency to appear in the public's eyes,
bitcoin is a financial proct with both social and economic values. It not only grows graally in the process of development, from less than $1 to $10000 + today, but also drives the development of the whole instry. Bitcoin is the leader and protector of the emerging instry, Its contribution is multifaceted and its advantages are incomparable As a new emerging virtual currency, mycoin may not seem warm now, but the soup made by slow fire is often different. I hope mycoin will move closer and closer to bitcoin and compete with it in the near future
2. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted
digital currency in the form of P2P. Point to point transmission means a decentralized payment system
unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity
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response time: January 20, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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3. A friend got bitcoin. Bitcoin itself is normal, and anyone can register it. In fact, he is using your account to make money. There is nothing against the law. As long as you buy and sell coins in a regular way, the platform is still trustworthy. If you refuse to buy and sell coins regularly, will you be banned, So there's nothing against the law. You think too much.
4. /usr/sbin/tcpmp -i eth0 -s 1500 -w dhcp.pcap ' udp and port 67 and port 68'
- I specifies the packet capture network card
- s specifies the packet capture length, and only the packet header is captured by default
- W saves the packet capture content, and then it is more convenient to use software such as Wireshark. If you want to scroll through the screen, ignore this option
UDP and port 67 and port 68: the filter conditions of DHCP message, UDP protocol, ports 67 and 68
5. The former is better
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's ideas, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system.
6. You're talking about HC now. The main chain is no longer going to other blocks. It already has its own
blockchain.
7. You're talking about bitcoin China. It needs bank transfer to recharge. Now there are too many digital currencies. You need to figure out what it is before you enter. Otherwise, after playing for so long, you don't know what you're buying. I don't fry money. I'm just a miner
8. New people to buy money must choose, simple operation
9. Do you think bitcoin is a currency? Bitcoin is not a currency. It's just a kind of data issued by enterprises, similar to a data of blockchain
10. At present, people's currency has become the second payment currency, accounting for 2.5%; The fourth payment currency in the world accounts for 2.9% of the total, the second trade financing currency in the world, the sixth international bank lending currency, the sixth foreign exchange trading currency, the seventh international reserve currency. It is not necessary to include SDR into the global reserve currency e to the internationalization of the people's currency; Zhang Ming, director of the International Investment Office of the Institute of world economic affairs of the Chinese Academy of Social Sciences, believes that whether the minyuan-10 can surpass the pound sterling and the yuan currency depends on whether the economy can achieve a land-based growth in the near future; Whether the financial market (especially the bond market) can become deeper, wider and stronger; Whether the reform of interest rate and exchange rate is in line with the government's financial market intervention and whether it can continue to decrease; Whether the financial market can improve private capital and whether foreign capital can avoid the outbreak of systemic financial crisis capital outflow can trigger systemic risk O'Neill believes that although the inclusion of SDR has significant asset allocation effect, it is very important to continue to promote domestic reform such as interest rate marketization, expand the overseas use of private currency, carry out corresponding domestic financial system reform, and the release of domestic capital will backfire Huang Yuchuan, a senior research fellow and former Bureau of the World Bank Business Bureau, thinks that the internationalization of the people's currency itself is not important and connected with reform. Caixin reporter said that there are technical difficulties before the internationalization of the people's currency: the widespread use of the people's currency overseas requires its sufficient liquidity overseas through three channels: trade deficit; To release capital account and allow overseas borrowing of currency debt; And overseas aid is still expected to be in deficit; The theory of capital outflow is contrary to public opinion and policy; It's appropriate for a developer to undertake overseas aid at a level similar to that of the United States. Another problem is that the people's currency should be included in the SDR. It's also necessary to raise the demand for the people's currency's assets and put pressure on the people's currency to appreciate. It's necessary to benefit Huang Yuchuan from the previous economic situation Marco Montanari, head of Asia Pacific asset management at Deutsche Bank Asset and wealth management, believes that if we let the exchange rate adjust (devalue), the economy will be tight: stimulate the economy, moderately relax monetary policy, strive to create devaluation pressure on the RMB, form capital outflow pressure, make monetary policy tighter and loose effect offset, on the other hand, let the RMB fall freely, which is concive to international investors' trust in the RMB assets It is still an important consideration for investors to make the RMB enter the SDR. The current yield and sovereign rating level of recognition assets of the RMB internationalization have misjudged the investment choice. The impact of the RMB exchange rate internationalization on the independence of domestic monetary policy has begun to appear. Cooper said that IMF economist Sun Tao once wrote that the trend of RMB internationalization is simple, and the ability of the RMB to walk through problems requires nearly $2 trillion for domestic and foreign capital to enter the financial market The mechanism of providing flow of private currency deposits in the offshore market of private currency requires more space for global investors to invest directly in the financial market, allowing domestic and foreign funds to enter into foreign financial assets of about US $250 trillion, while 5% of some financial assets invested in the financial market need us $120 trillion, or about US $5 trillion. In response to the flow of funds, the objective need is to support a huge scale, and to open up the stock and bond market Rqfii Shanghai Hong Kong stock connect: an important measure to expand capital into financial market