How to excavate in Pumen ecology

1. Blockchain: This is a decentralized distributed accounting method. Its working principle is: A and B initiate a transaction. A first initiates a request to create a new block, and the block will be broadcast to all users in the network. After all users verify and agree, the block will be added to the main chain, which has permanent and transparent transaction records, A global account, everyone can find

mining machine: it is a computer used to earn bitcoin. This kind of computer generally has professional mining chips, and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server. In the early days of bitcoin, ordinary personal computers could also find bitcoin

Mining: this mining is not mining in the traditional sense. It refers to indivials or organizations using mining machines to obtain bitcoin<

Mining pool: after all, the ability of indivial mining is limited, so some people come up with the idea that everyone can work together to mine, which can not only improve the mining speed, but also save the mining time. The bitcoin g is allocated according to their respective contribution proportion. Generally speaking, it is a mining team with many people, great calculation power and great strength

computing power: in the process of getting bitcoin through "mining", we need to find its corresponding solution M. for any 64 bit hash value, there is no fixed algorithm to find its solution M. we can only rely on computer random hash collisions. How many hash collisions can a mining machine do per second is the representative of its "computing power"

the above is the basic knowledge of digital currency. Next, we will answer the questions about GEC currency. GEC uses cloud computing, so players don't have to buy mining machines to mine

1. How to fill in paypal and BTC wallets when registering

A: Please fill in none of the two, or 1. At the same time, please open the registration link in the browser

2, how to obtain the mining machine

A: users can get a mining machine free of charge if they register and pass the real name authentication. 2.1 GEC coins are proced in 2 months

3, how can we get GEC

A: after the running time of the mining machine is over, log in to my mining machine for settlement, and you can get GEC currency

4. How can GEC be realized through trading

A: in the personal trading center, you can sell GEC, which is matched by the platform. Due to the constant output, the price will continue to rise in the future. If you want to sell GEC, please think twice.

2. DDC is a virtual digital asset under the virtual earth ecology. Its proction process is closely related to users' registration, providing complete personal information after logging into DAPP, participating in treasure digging speed, the number of DDC holders, the number of friends registered after sharing, and participating in the construction of Virtual Earth. Users must obtain it through the above ways. In the virtual earth ecosystem, DDC will become the exchange medium for users to participate in the construction of Virtual Earth, ensuring the equal rights and obligations of users; With the development of application market, DDC has a broad market prospect; However, with the increasing difficulty of treasure digging and the growth of users, the earlier the users participate, the more DDC they get
Mining: http://app.dreamworld.io/download.html?invitecode=V3B1ZJ
when the top 10000 registered users obtain the virtual earth Genesis resident status and reach 10000 Genesis resident quota, they will automatically stop granting and push the new system level announcement
your exclusive invitation code v3b1zj (otherwise the computing power will be reced)
this coin has been put on the platform, and the price is more than 10 cents.

3. Bitcoin is not as hot as it was in 2013. It has basically been silent for more than two years. Although there have been several surges ring this period, they are difficult to last and even more difficult to reach the height of the end of 2013. Mining should not be touched. Now mining is basically controlled by large mines, and retail Mining is basically impossible. It's a wise choice to trade directly on the trading platform. Not only bitcoin, but also counterfeit coins such as Wright coin and Ruitai coin can be played.

4. Mining machinery is a main operating machine in software. What he says depends on what he says, but how he says himself?

5. Is bitcoin a good idea? No, bitcoin is a funny bad idea. It's a scam. fraud. It's not money. The economic assumption that is the basis of bitcoin ecosystem is ridiculous, and it ignores the knowledge accumulated for hundreds of years about how different currencies work together

fortunately, it is such a leaky system that it will probably never grow to a point where it will have adverse effects or impacts on the world economy

however, I feel it necessary to point out the problem

bitcoin is more like a data transmission system than a cash trading system. Well, the problem is that it doesn't make a deal by offering a digital cash deal in dollars, but by importing a whole new currency. So here we will ask, is this really desirable

one of the fatal problems: the distribution of initial wealth

when the Federal Reserve prints money, it will not issue millions of dollars of checks randomly to thousands of Americans. The work it does is: 1. Buy some other assets (usually US Treasury bonds) in the free market to inject more cash into the system than before; Or, 2. Lend money to the bank, the bank lends money to others, and finally spends the money

the important thing is that these people don't get money for free. They either sell their assets for cash, or borrow money to spend it and eventually pay it back (also paying interest)

the bitcoin system does not have a central bank to issue currency. It has an "algorithm" that allows bitcoin to be "mined" through a rather puzzling mechanism. Basically, it's randomly assigned to people who are early in the tasting season. It's a very good system for early entrants (free money!). It's a ridiculous system for real money, not to mention the obvious lack of expansibility (what happens if everyone mines all day long?) In order to solve this problem, the supply of bitcoin is algorithmically limited, which once again brings benefits to early entrants, but this leads to the second problem:

the second fatal problem: endogenous deflation

economics course time! Deflation results from the appreciation of currency relative to other commodities (such as the decrease of commodity prices). More directly, deflation occurs when people expect the currency to appreciate relative to other commodities, and the price trend continues to decline

question: if money is expected to appreciate, why do you spend it? Answer: Generally speaking, you don't spend money

the supply of bitcoin is set to slow down at a known rate. It eventually reached about 21 million. As shown in the picture

we can see the rate - well, I agree that if it is foreseeable inflation, it may not be desirable from an economic point of view, but it is reasonable. However, if it is to slow down the issuance, if you design a currency to subvert the world order, what you would like to see is this graph:

then what if there is at least a constant growth rate? You may be willing to do that, because that's the only way to adapt to more people using it

but bitcoin is not designed to be a practical currency, it is designed to make early entrants rich. Once again, it's a hoax

for a quick thinking experiment, we assume that more people use bitcoin compared with the growth of demand for bitcoin. In this way, we can expect the dollar price of bitcoin to rise rapidly. Now suppose I have a bitcoin, I also have a dollar bill, I am willing to buy a bottle of Pepsi Cola, which payment method will I use? Obviously, the devalued dollar should be spent more than the rapidly appreciating bitcoin

in the best case, the limitation of bitcoin supply will cause severe deflation, squeeze most of the business activities of bitcoin pricing, and connive at speculation in the trading market. If you are not willing to use it and others are not willing to use it, the so-called benefits of transparency and low transaction costs will not bring you any benefits< The third fatal problem is the lack of convertibility. People have a misunderstanding about the so-called intrinsic value of money. In fact, there is no so-called intrinsic value of money. The nominal value of money is limited to the other money they can trade for. One dollar is equivalent to a certain amount of euro, one euro is equivalent to a certain amount of yen, and one yen is equivalent to a certain amount of dollar. One dollar can be stored in the bank, change a certificate of deposit, and then the certificate of deposit can be changed into one dollar. It can be turned into a commercial or personal check and then into cash or deposit. When you travel, it can be changed into a traveler's check in yen or euro. If you have to pay for sandwiches, the sandwich shop also charges because the money can be converted into something else. It's a wonderful circular balance.

6. 20 US dollars for 136.970001 RMB

after checking the foreign currency exchange, you can go here directly
Reuters finance http://cn.reuters.com/investing/currencies?srcAmt=1.0&srcCurr=CNY&destAmt=--&destCurr=USD

7. It's a money making app, but it needs to be treated with caution.

8.

The net profit of the current period will be reced when the items such as provision for impairment of assets, depreciation of fixed assets, deferred expenses, accrued expenses, loss of disposal of fixed assets, intangible assets and other long-term assets, deferred tax credit, etc. are withdrawn, but they have nothing to do with the cash flow of operating activities, so they are called "non cash impairment expenses"

non cash cost refers to the cost that the enterprise does not pay in cash ring the operation period. Generally, it includes the depreciation of fixed assets, the amortization of intangible assets, the amortization of start-up expenses and the interest expense of loans incurred ring the operation period under the assumption of full investment

Whether it is a cash expense or not has nothing to do with the presentation of the expense in the financial statements. Whether to pay in cash or not is a matter of capital flow, which is considered under the cash basis. The financial statement of an enterprise is based on the full responsibility basis. The statistical calculation and presentation of its data have nothing to do with whether to pay or not

extended data:

1. Expense approval

the control of non cash expenses generally requires approval before it occurs, but sometimes it may be too late to report for approval. For example, if the decision to entertain a business group is made temporarily and there is no time to follow certain proceres to report for approval, but it needs to be reported afterwards. No matter before or after the event, you must fill in the expense application form, clearly fill in the cause and amount of expense, and report to the general manager for approval

After the expense is approved, it can be implemented according to the approved content. The expenses incurred in the course of execution shall be valued as if they were foreign business. In addition, the person who incurred expenses should submit the approved application form to the cashier. If the "application form" has not been approved for the time being, the nature of the expenses should be indicated on the bill, and the cashier should correctly handle the settlement matters