R9 global payment system of digital currency

1.

digital currency is likely to change the current world monetary pattern and become the mainstream of currency in the future

the essence of money is a tool to measure the price, from the most primitive shells, later copper coins, gold and silver, and now paper money. They do not have the value attribute, but when people give it the value measurement standard, it acts as a tool to measure the value. They are credit currencies. It is because of the strong credit endorsement of the state that the public recognizes them as the medium of goods exchange

this also means that you can go out later without anything. As long as you have money in your digital currency, you can buy anything you need. Later, with the development of the Internet of things, everything will be connected, and your clothes, shoes and bags may become the carrier of digital currency

at present, digital currency is still in the exploratory stage, and its use is still to download app, and then use it. Recently, Shenzhen has issued several rounds of red packets, each user can get 200 yuan red packets, which can be used in designated shopping malls, supermarkets, restaurants and many other places, and some enterprises use it to pay wages, and large-scale pilot will be implemented in the future

I'm roseview finance. Please pay attention to more questions. Welcome to exchange and discuss with us. I hope it can help you

2.

1、 7 * 24 hours trading

the trading time of digital currency is very long, 24 hours a day, 7 days a week, 365 days a year. As long as you like, you can trade whenever you want. There is no time limit

friends who have worked in stocks and futures know that stocks and futures have trading time limits. A few hours of trading time in a day is not enough. Digital currency is a real all-weather trading, which can meet the needs of friends who trade in different periods of time. You can trade whenever you are free, even on weekends, It's just so willful

Second, there is no limit on price rise and price fall.

there is no limit on price rise and price fall in the trading of digital currency, that is to say, it can rise and fall freely without any limit. You can say that there is a huge income space, but you can also think that there is too much risk. This is a matter of different opinions. There are good and bad, because the income and risk are positively related. Digital currency trading platform "currency exchange"

the price demand of the market can be truly reflected without the limit of rise and fall, because the rise and fall of the price is a very natural process. When everyone is optimistic, it will rise, and when they are not optimistic, it will fall. This is the law of price fluctuation, and the limit of rise and fall only adds human intervention to the price fluctuation to slow down the price fluctuation, But it can't really stop the price movement. Therefore, there is no limit on price fluctuation, which is the most real price fluctuation and truly meets the market demand and expectation

(3) t + 0 transaction: Generally speaking, the digital currency bought on the same day can be sold on the same day, that is, it can be sold with the buyer. It sounds very powerful. If the digital currency you buy makes money, you can sell it immediately and make it safe; If there is a little loss, you can also sell it immediately to prevent the loss from further expanding. All t + 0 trading system is really very practical, can be very flexible to deal with the hands of the position

Four, two-way transaction digital currency can not only buy long, but also sell short. Most of my friends basically understand buying long and bullish, but they don't understand selling short and bearish. This is actually a reverse thinking, the key point is to judge the direction of rise and fall accurately, at the same time, there is a price difference to earn on the line

for example, we can buy at a low price and then sell at a high price to earn the price difference (buy long and be bullish); You can also sell at a high price first, and then come back at a low price to earn a difference (sell short and put). The operation steps are almost the same. It's just a direction of business

Five, margin system margin trading is to pay a part of the margin to buy the relevant digital currency, just like when you buy a house, you only need to pay a certain down payment to buy the house. This is the legendary leveraged trading, but at present only some platforms have leveraged trading. Margin trading (Leveraged trading) has achieved the goal of "small, broad and big", maximizing the efficiency of capital utilization, expanding both profits and losses. We can treat it dialectically

3. bitcoin, of course, is the hottest one. In addition to bitcoin, there are also:
1. Litecoin is similar to bitcoin, which is also an encrypted digital currency, and its price has risen sharply recently. It is a P2P open source digital currency, which can be regarded as a branch of bitcoin. However, although lightcoin is based on bitcoin protocol, it does not require very high computing power. It can also be mined using ordinary computers. Lightcoin's algorithm comes from the algorithm designed by Dr Colin Percival for tarsnap secure online backup service (backup for Linux and other open source operating systems)
2. Namecoin
namecoin is also based on bitcoin, which is another branch of open source. Namecoin is a distributed DNS protocol -- generally speaking, it can transform the website name (such as ifeng. Com) that can be understood by human into the address that can be understood by machine. As its own DNS, this kind of currency can operate outside the normal Internet, so it can break away from the control of ICANN
the monetary value and domain name of namecoin are stored in the user's blockchain records, limiting the total number to 21 million
3. Peercoin
peercoin is a peer-to-peer variant of bitcoin, which can improve mining efficiency and security, and improve safeguard measures to avoid group mining. Now, group mining has been considered as a potential defect of bitcoin. According to the statistics of emerging currencies by coinmarketcap.com, peercoin currently ranks fourth in the market value of digital currencies
4. Primecoin
primecoin is a cryptocurrency similar to bitcoin, but it uses a completely independent mining algorithm. Bitcoin uses the hashcash algorithm, while prime coin uses the long Cunningham chains to create the value of money - a sequence of prime numbers named after mathematician AJC Cunningham
in the process of bitcoin mining, as the amount of money goes on, the difficulty will increase sharply. But prime is different. Every time a primecoin is mined, the mining difficulty will increase slightly, and the process is much more stable< 5. Feathercoin

based on the design of litecoin, released in April 2013, can adjust the mining difficulty more frequently than litecoin. Feathercoin will be updated frequently, adding new features and improvements to eliminate malicious mining behavior

6. Novacoin

another P2P digital cryptocurrency. Novacoin is different from most other currencies in that it integrates a protection mechanism in the currency core, which can identify illegal mining activities

the total number of novacoin is limited to 2 billion, which is considerable. If necessary, the total can be adjusted upward

7, infinitech

published in June 2013. A by-proct of litecain. According to the mining situation and the total amount of money, infinite money can frequently adjust the mining difficulty ratio< Megacoin was only released in the fourth quarter of 2013, imitating bitcoin in the early stage. The total number of megacoin is limited to 42 million, which can be mined like other virtual currencies. Its biggest selling point is brand publicity, which other digital currencies lack< It was released in 2013 and is still in its infancy. In the security part of quarkcoin, nine independent loops are deployed and six different algorithms are used.

4.

At the G20 meeting, different countries held different views on digital currency, some strongly resisted it, and some actively supervised it. Now let's take a look at the attitudes of the G20 countries towards digital currency

In a statement, the Canadian Securities Regulatory Agency (CSA) said that considering the whole process of ICO issuance, many ICO tokens meet the definition of securities and require them to comply with the securities law. In addition, the CSA noted that ICOS may also be derivatives, subject to derivatives laws passed by Canadian securities regulators, including trade reporting rules. Regulators said they welcome companies that are about to conct ICO to enter the "regulatory sandbox" to test new financial procts in a limited environment

India

the securities and Exchange Commission of India is planning guidelines for the regulation of the bitcoin market in India. In addition, the securities and Exchange Commission of India set up a financial regulatory commission and held meetings with Reserve Bank of India (RBI) officials. The SEC also plans to regulate whether bitcoin derivatives and other cryptocurrencies are used to raise funds illegally

5.

A few days ago, some media reported that in the future, once legal digital currency really runs, application scenarios will penetrate into all aspects of social life

However, there is still a long way to go for legal digital currency to enter our life like cash. The first thing to solve is the technical obstacles. Although today's blockchain is regarded as the Internet of the 1990s, and its future is limitless, it is not mature enough to support the huge payment system

Article source: bit110 network

6. I'd like to introce the differences between Xbox series and Xbox one X, The reason why I want to give you an introction to the differences between Xbox series s and Xbox one X is that many people don't know much about the differences between Xbox series s and Xbox one X, So interested in small partners can take a look at the following introction oh
1. The Xbox series s has a white shape, with a black round mesh grid on the wide side, which is expected to prepare for heat dissipation, and a large number of honeycomb openings on the top. Some netizens say it's like a desktop speaker, some say it's like a radio. On the narrow side, you can see USB type-A interface, Xbox logo, etc., but you can't see the CD-ROM bit
2. The graphics performance of Xbox series s is about 4-6tflops, up to half of that of Xbox series X, 7.5GB available memory, nvme SSD, and the game experience is no less than that of Xbox one X
3. Xbox series s will not be equipped with an optical drive. The GPU of this console is about 4 teraflops, which is lower than the 6 teraflops of Xbox one X. However, the report also mentioned that Xbox series s adopts AMD's next-generation Navi architecture, so it also surpasses the current hardware
4. In terms of price, the price of Xbox series s will be $299, which is much lower than the price of Xbox one X
it is rumored that Xbox series X / s will be sold worldwide on November 10. In addition to the original price, you can also participate in Xbox all access and pay monthly
the above is all about the differences between Xbox series and Xbox one X. I hope the above can help my friends.

7. It doesn't belong to
the objects of special ecation include blind children's ecation, deaf children's ecation, mentally retarded children's ecation, gifted children's ecation, speech disorder children's ecation, emotional and behavioral disorder children's ecation, multiple disabled children's ecation, etc., excluding attention deficit children.

8. With the continuous emergence of new words such as bitcoin, blockchain, Weilian, ICO, cryptocurrency has attracted great attention. In essence, blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies, and it is the underlying technology of bitcoin. In essence, blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies, and it is the underlying technology of bitcoin
Singapore is currently the most popular location for ICO projects in the world. As a financial center and International Arbitration Center in Southeast Asia, Singapore has an open-minded policy, a sound and stable legal system, blue sky, white clouds and bright sunshine, which makes it the most popular blockchain project landing country
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3. Singapore is the most popular settlement area at present, which is easy to be recognized and establish a corporate public welfare image
4. Engaging in blockchain / ICO projects in Singapore can provide financial support and reasonable tax avoidance for enterprises. In April 2017, the lightcoin foundation said on its official website that it has officially become a non-profit company under the guarantee of the accounting and enterprise authority of Singapore. According to the local laws of Singapore, members of a "guarantee limited company" not established for profit-making purposes are obliged to contribute their assets to the company. According to the announcement on the official website, the main task of the foundation is to provide financial support to the core development team members of letcoin
how to register Singapore foundation
1. Name of the company: XXX Foundation Limited or Ltd in all English words
2. Provide scanned copies of ID card or passport of directors, at least three directors, one of whom is Singapore nationality (provided by our company)
3. Registered capital: 1 Singapore dollar
4. Local address in Singapore (provided by our company)

9. There will be no bonus system in legal digital currency. Most of the digital currencies with bonus system are pyramid schemes. Just like RMB, legal digital currency is just the digitization of currency, which is more convenient for people to use, without any bonus system
however, some users who subscribe to digital currencies may be rewarded with a certain amount of money. Domestic well-known digital currencies include Puyin, bityuan, Ruitai, etc.

10. Countries are studying and analyzing the feasibility of digitizing their own currencies. Maybe Sweden will become the first country without cash flow< p> Sweden, the Nordic country, has always been regarded as a very conservative country. In fact, as early as many years ago, the proportion of people in their own countries using cash continued to decline. For example, if you buy a snack or a newspaper in a private store such as a buffet, the owner will directly display a card reader connected to his bank card, that is, the account of the bank card to which the money is remitted. In the absence of electronic payment terminals such as Alipay and WeChat, they use this way to avoid using cash. p>

because a slight error will affect the operation of the whole financial system, when you give up cash payment and completely rely on digital cryptocurrency, it means that there is no plan B when the system encounters a bug