Bitcoin platform transaction
bitcoin trading platforms include Mt. goxmt, bitstamp, bitcoin China, bitcoin trading network, fire coin network, etc
The remitter will pay bitcoin directly to the other party according to the address of the payee through the computer or smart phone
after the transaction data of bitcoin is packaged into a "data block" or "block", the transaction is initially confirmed. When a block is linked to a previous block, the transaction is further confirmed. After six block confirmations in a row, the transaction was irreversibly confirmed
the bitcoin peer-to-peer network stores all transaction history in the "blockchain". The blockchain continues to extend, and once new blocks are added to the blockchain, they will not be removed. In fact, blockchain is a distributed database composed of a group of scattered client nodes and all participants, which is a record of all bitcoin transaction history
extended data
users can buy bitcoin, and at the same time, they can "mine" bitcoin by using computers to perform a large number of calculations according to the algorithm. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins
from 2012 to 2014, bitcoin swept the world, and graally formed the "virtual currency" instry chain represented by bitcoin. This is a change in the financial instry and a new proct of the combination of the financial instry and the Internet. It represents a financial milestone in the new era and marks a new chapter in the history of the Internet. Bitcoin fund is one of the derivative procts represented by bitcoin in the era of "virtual currency"
according to the relevant news reports of Fuhui China, bitcoin fund will be open for operation in the autumn of 2014. Fuhui bitcoin fund, as the world's first operation mode of mutual benefit and win-win with financial management mode, is original and full of temptation and challenge
Bitcoin is a kind of encrypted digital asset protected by cryptography, without the participation of centralized institutions. It has been running steadily since 2009 and has become one of the important investment targets of global investors. Many investors are very interested in bitcoin investment. The entry process of bitcoin and some investment procts is slightly different. The address of bitcoin blockchain is decentralized, so there is no account opening step. However, purchasing Mai bitcoin with bitcoin requires the assistance of some third-party platforms
at present, there are relatively large platforms in China, such as okex, fire coin and coin security. I have been in and out of money for many times in these platforms. Let's introce my experience of buying Mai bitcoin in these exchanges.
before the introction, I need to explain one premise: the security of Mai bitcoin is divided into two aspects: one is asset security, which basically won't cause any problems when I choose the three major domestic exchanges; the other is capital security, in other words, Is to rece as much as possible with the flow of black money bank card transactions. Because it's easy to freeze their bank cards, each exchange has a different strategy
1、OKEx: https://www.okex.me/buy-crypto/cny
okex is the exchange that I use the most Mai currency. I have been in okexmai currency since 18 years. Most of the time, I have had a good experience of Mai currency. I only encountered the problem of freezing okex account (not bank card freezing) once in my impression. However, OK customer service also helped me understand the freezing process very quickly. This is my first contact with OK customer service, Good attitude and high efficiency< it can be seen from the side that okex has done a lot of work in the prevention and control of black money. Moreover, in recent years, there are few card freezing incidents in okex. Today, the black money in the exchange is increasingly rampant, okex has done quite well
in terms of user experience, the function of one click Mai is more suitable for Xiao. When using this function, you don't need to select the businesses that meet the standard in the list of businesses. It's more convenient. At present, when you do activities, you will get a 20 yuan reward when you buy Mai for the first time
in addition, okex is a first-line exchange with a large user base. Mai currency supports wechat, and ZFB buys Mai with zero handling charge. If you've just come into contact with bitcoin, it's a quick and safe choice in okexmai
However, the weakness is that okex has little support for foreign currencies. Except for RMB, only the Vietnamese Dong and Indian Rupee have depth. The Mai currency entrance of other countries' currencies is only the interface of other cooperation platforms2 https://www.huobi.com/zh-cn/
the exchange's legal currency trading plate is deep enough, and there are many powerful businesses with good experience. Support the purchase of Mai bitcoin with multi currency. In addition, the process of making Mai coins is relatively smooth and can be completed in a few minutes
however, e to the good user experience of fire coin, black and gray procts will also choose fire coin as a channel for money laundering. fire coin has been updating its risk control strategy to intercept black money accounts. However, at present, it seems that the effect may not be so good, and the freezing card incident continues. Friends who pay close attention to the digital money market may understand that a large-scale freeze occurred in early June, and many users' bank cards were frozen. Therefore, we should be a little more cautious when using Mai coins on this platform, try to choose the ranked merchants, and rece the probability of being frozen.
3 https://www.binance.com/cn
the trading plate of currency security legal currency started late, and the accumulation was not enough. Frankly speaking, the depth and experience of legal currency trading is quite different from that of okex and fire currency< Strong>, especially the t+1 strategy of currency, which is Mai currency, will make complaints about money in a day. This system has been thrown into the trap by too many people, because this is obviously a "one size fits all" strategy with insufficient technical capability.
however, even if there are many slots, coin an is slightly better than the second and third tier exchanges in terms of asset security. Users who trade in coin an can also try to buy Mai bitcoin in coin an
finally, based on the above factors, it is suggested that okex is the first choice for Mai bitcoin, fire coin is the second choice, and coin security is not recommended strong>
the government has always wanted to achieve the balanced development of large, medium and small cities in the process of urbanization. However, e to the unbalanced allocation of public resources, development opportunities are more concentrated in the capital, municipalities directly under the central government, provincial capitals and special zones, so the "Matthew effect" in urban development will become increasingly obvious
in the past five years, China has formed six population growth centers, namely, Beijing, Shanghai and Shenzhen, as well as their surrounding cities“ "Three small" are Zhengzhou, Changsha and "Xiamen + Quanzhou". In terms of capital increment, Beijing, Shanghai, Shenzhen, Cheng, Hangzhou and Nanjing have become star cities. In these places, the house price will be supported by people and money
2. The houses in big cities are becoming more and more capitalized
in the first tier cities and about 10 second tier cities, the properties in their central areas will become more and more capitalized, and the investors will be globalized and nationalized. In small and medium-sized cities, especially in cities with population loss, houses will return to the original properties of residence, office and commerce. For most Chinese, the most painful days of housing are over. After 95 of the city's majority, their youth will no longer be squeezed by housing. This is the biggest welfare that bubbles bring to us in real estate.
3. Small house types will be mechanized
in the central area of big cities, mechanized small house types will rise. The small apartment with an area of 20 square meters will evolve into a sophisticated instrument, which can be folded and opened to create rich life scenes. Developers, more and more like aircraft, cruise ship manufacturers
4. Counter urbanization is difficult to appear
many countries will appear counter urbanization after full urbanization. That is to say, city people go to the countryside to buy land and build villas. In the next 10 to 20 years, it will be very difficult for China to have such a situation. Because there are more Chinese people and less arable land, the land is owned by the state. In addition, the unbalanced distribution of public resources also makes people living in rural areas inconvenient and unsafe
5. It is difficult for big cities to "decentralize"
most cities in Europe and the United States have the trend of decentralization. At present, China's mega cities are all facing the pressure of traffic and environment. It has become a dream for many people to have a multi center city. But China's national condition is that the per capita cultivated land is small and the land is nationalized. The state is delimiting the boundaries of big cities to prevent unrestricted occupation of land. In addition, public resources can not be evenly distributed, so it is very difficult to go to the central area. On the contrary, the development of mobile Internet technology is making a new change in transportation: if there are 1.5 million taxis and special cars in a city like Beijing, there is no need for private cars. In this way, the traffic deadlock of the city will be opened, and the significance of decentralization will be small
6. Shops are faced with value revaluation
the biggest problem that shops are facing is that "bag consumption" (clothing, shoes and hats, home appliances, etc.) is increasingly replaced by online shopping, and only "experiential consumption" (catering, film, training, skating rink) is left to support the value of shops. Street shops in traditional commercial districts may be the most dangerous asset, because the unit price is too high. In addition, it is a complex of suburbs and new areas of cities with population loss“ It is more and more difficult to support three generations in one shop. The tragedy of "three generations support one shop" happens at any time
7. The prices of office buildings and residential buildings will be inverted for a long time
in the first tier cities, there has always been a phenomenon that the residential buildings and office buildings (including business apartments) of the same location and grade are more expensive. Why? There are three reasons: first, commercial property basically does not have a degree, can not be registered; Second, the commercial property land use life is short; Third, management fees, high water and electricity prices, generally can not pass gas
in the Internet age, home office, scattered office and suburban office are becoming fashionable, and the "just need color" of office buildings is insufficient. A person in the office, may only need 3 square meters is enough, but the demand for residential area is more. In the future, this phenomenon will continue, and the first choice for real estate investment is the residential buildings in the central area of big cities. Of course, if you want plenty of cash flow, invest in good office buildings
8. The real estate tax will be introced, but it has little impact on the market
e to the inflection point of the real estate in most cities, in order to stabilize the growth, the state is unlikely to introce a strict real estate tax. Real estate tax is the tax source of local governments. In the future, it will be adjusted to local conditions, with different tax rates and tax rection policies. First tier cities are bound to have the highest property tax rate. Overall, property tax has little effect on house prices
9. The family planning policy will be graally adjusted, but it has little impact on the property market
there is no suspense about the full liberalization of the second child policy, it is just a matter of time. In the future, there may be more relaxed population policies. Otherwise, China will face a severe population crisis (over aging, labor shortage) in decades. This has a long-term positive effect on the property market, but the effect may not be as great as expected, because the cost of childbearing is getting higher and higher, and the enthusiasm of young people in childbearing is declining, which is also the trend of the world. Sooner or later, the local government will announce that it will reward half a house for having one more child
10. House prices in big cities: rising
the urban pattern of China is totally different from that of the United States. We are stacked cities with high density and high concentration of population. Once this trend is formed, it is difficult to change. It is impossible for Chinese people to live a life of "driving for 10 minutes to buy a toothbrush". Therefore, it is difficult for housing prices to fall in cities with increasing population. In addition, the money supply of RMB has been on the high side for a long time, so house prices can only keep rising
in US dollar terms, house prices in China's big cities may fluctuate, repeat or even fall in the next few years. But in terms of RMB, the general trend of house prices is rising. In other words, a big factor is currency depreciation< In February 2014, I wrote an article entitled "2014: the year of developers' escape". The escape routes include: escape from the third and fourth tier cities, escape from the suburbs, escape from high debt, escape to diversification, escape to overseas. Now it seems that it has come true. In the next 10 years, this trend will continue, and a large number of small and medium-sized real estate enterprises will be acquired, transformed or died. In the end, there may be only about 100 large real estate enterprises left in China, and they are diversified. A large number of people will leave the instry for another way out
12 and the "interconnection and real estate" bubble will break the new wave of
e to the special status of real estate in the national economy, changes in house prices are easy to cause changes in the economic situation. Experts have obtained the above forecast results by analyzing the 10-year trend of house prices in Beijing, of course. Practice is the only standard to test the truth, and the authenticity remains to be tested by time. However, judging from the current situation of Beijing's housing prices, the trend of housing prices in 2016 should be dominated by the following behaviors. Perhaps the collapse of Beijing's housing prices in 2016 will create the best opportunity for house buyers who have been waiting for the property market for a long time.