Bitcoin wechat platform
I think bitcoin China is a reliable platform. It is the first and largest bitcoin trading platform in China. It is operated by Shanghai satuxi Network Co., Ltd. and was established on June 9, 2011. The team members are mainly from China, Silicon Valley and Europe
bitcoin world is based on credit, and Chinese brands of bitcoin have high credibility in the global bitcoin field
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
is used for casting and processing. Ore grade: 1, distributed in Wuliangshan, Jiange, Dunhuang, Jinghu, Songshan, Taihu and Xihu. Mining skills required: 1
iron ore
iron ore, used for casting and process. Ore grade: 2, distributed in West Lake and Erhai Lake. Mining skills required: 2
silver ore
silver ore, used for casting and technology. Ore grade: 3, distributed in Erhai and Yannan. Mining skills required: 3
cold iron ore
cold iron ore, used for casting and technology. Ore grade: 4, distributed in Yannan and Longquan. Mining skills required: 4
gold ore
gold ore, used for casting and technology. Ore grade: 5, distributed in Longquan and Cangshan. Mining skills required: 5
black iron ore
black iron ore, used for casting and technology. Ore grade: 6, distributed in Cangshan and Yanbei. Mining skills required: 6
crystal ore
crystal ore for casting and process. Ore grade: 7, distributed in Yanbei and Wuyi. Mining skills required: 7
jadeite ore
jadeite ore, used for casting and technology. Ore grade: 8, distributed in Wuyi and Shilin. Mining skills required: 8
Zhenwu ore
Zhenwu ore, used for casting and technology. Ore grade: 9, distributed in stone forest and grassland. Mining skills required: 9
Longxue ore
Longxue ore is used for casting and processing. Ore grade: 10, distributed in grassland and Meiling. Mining skills required: 10.
Stars emit light and heat by fusing lighter elements into heavier ones. All kinds of nuclear fusion reactions take place in stars all the time, the most important of which is the reaction of hydrogen fusion to helium
in stars with different mass, the reaction path of hydrogen fusion to helium is also different. In smaller stars, the fusion reaction of hydrogen nuclei takes place through proton proton chain reaction. The process is shown in the figure below
whether it is to split the iron core (fission), or to continue to increase the weight of the iron core (fusion), we need to increase the energy of the iron core. Inside a star, however, there's not enough energy. In this way, the energy generation of the star will stop, and the radiation pressure used to resist gravity will disappear. The star will continue to contract, and the speed of contraction will be faster and faster. Finally, the speed of external matter falling to the iron dominated stellar core will exceed 100000 km / s, but when it reaches the iron core, it will hit an extremely hard "wall", and the speed will instantly drop to zero. The huge kinetic energy will be instantly converted into heat energy, heating the iron core to billions of degrees. The outer layer of the iron core will explode at a very high temperature, exploding the falling material in the outer layer. This process is called "core catastrophe". This is a supernova explosion
at the same time of explosion, under the action of huge energy, a part of iron in the outer layer of iron core will absorb energy and form elements heavier than iron, from 27 element cobalt to 92 element uranium. The iron inside the iron core will press the electrons outside the iron nucleus into the nucleus under the pressure of implosion, and combine with the protons in the nucleus to proce neutrons. All the iron inside is converted into neutrons. When the outer shell is blasted and dissipated into space, the center of the star is exposed and becomes a neutron star with huge mass and small scale
after the stellar matter from hydrogen to uranium dissipates into space, it will mix with the original interstellar matter in space to form interstellar cloud, and form new stars and planets around stars under the gravitational disturbance. This is how our sun and earth came into being. That's how everything on earth except hydrogen and helium comes from
This is the case with nuclear fusion reactions on starswe are all the ashes of a supernova that erupted billions of years ago
If you want to find out the difference between wechat beans and bitcoin, you should first know what wechat beans and bitcoin represent. I will answer the questions of the subject in detail from the following points
1. What's going on when wechat launched wechat beans
after updating the latest version of wechat, many small partners found that wechat launched a new function, that is, they can buy wechat beans on wechat clients. The purchase price of this wechat bean is not fixed. The more money you buy, the lower the corresponding unit price. Many small partners understand this wechat shopping as the previous q-coin. In fact, there is nothing wrong with understanding it. In a word, it is a kind of virtual currency. At the same time, the main function of this wechat bean is to pay the reward of some anchors{ RRRRR}
BBT Mint system has been exposed by bitcoin house, the mainstream bitcoin media website in the coin circle, which is suspected of pyramid scheme. Hope that the majority of netizens to be alert to prevent being cheated. There is no free lunch in the world. You are still making money. You can only say that the scam has not been broken. Maybe the early entrants and smarter people will make money, but most of them still have to lose money. You can use the Ponzi scheme online
it's suggested to stay away from this kind of currency. I've learned that it's the pyramid scheme. It's full of words and doesn't tell the truth.
if this is the problem, there are special platforms in the country that can buy bitcoins, and the domestic platform generally provides three payment methods, Alipay, WeChat and bank card three. You can choose a way of your own love to pay according to their own circumstances.