How to introduce bitcoin to customers

1. 1. Using bitcoin mining machine to obtain bitcoin
mining is the only way to obtain undeveloped bitcoin, which needs to purchase professional mining equipment for mining, which is called mining machine in the instry
bitcoin miner obtains bitcoin through a lot of calculation through hash algorithm. As we all know, the number of bitcoin is constant, 21 million. As time goes on, the number of miners increases and the number of miners decreases.
the difficulty of bitcoin system is dynamically adjusted. Every 2016 bitcoin is g, an adjustment will be made, The adjustment is based on the block time of the previous 2016 blocks. If the average block time of the previous cycle is less than 10 minutes, it will increase the difficulty. If it is more than 10 minutes, it will rece the difficulty. The purpose is to ensure that the system can output a block every 10 minutes, so the difficulty adjustment time is about 2 weeks (2016 * 10 minutes), that is to say, the output will be halved every four years, And the difficulty will be adjusted every 14 days, so the general trend seems that the output of mining will be less and less
2. Purchasing power for bitcoin
after the prevalence of mining, there are some bitcoin mines, that is, multiple mining machines are concentrated in one place for mining, unified maintenance and management, low electricity price, to rece the cost of mining
the most important parameter of bitcoin mining machine is computing power. The higher the computing power is, the higher the output will be. In the difficulty of bitcoin mining, how much bitcoin can be g with 1t computing power is also used to measure the current difficulty of mining. Therefore, some mines will directly sell computing power to users to dig coins. In this way, the mining risk is relatively lower, and there is no need to buy mining machines and equipment, and no need to maintain them, The maintenance and management of mining machine is relatively troublesome for Xiao
3. Reward for bitcoin
with the rising price of bitcoin, bitcoin has gained more popularity than before, and its position in virtual currency is also unmatched by other currencies. There are some real procts of reward bitcoin mechanism in the market, and cat disk is one of them< The simplest way to get bitcoin is to find the person who holds bitcoin to buy bitcoin, which is equivalent to buying goods. But bitcoin is not required by everyone. Therefore, it is necessary to find the person who holds bitcoin and carry out direct transfer transaction. At the same time, there are certain risks, The other side needs indivials to grasp whether they are cheaters or not, so I don't recommend such transactions on the basis of not being acquaintances or not having certain trust
2. Online trading
there are many trading platforms for bitcoin, large or small. At present, the relatively large and well-known trading platforms are Huo coin, coin security, okex, uto market,... And so on. These platforms are more convenient and safe as three-party guarantee transactions, and the only risk is platform running, But the possibility is relatively small, but some small platforms are not without security

2. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, 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

bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system. Bitcoin network will
automatically adjust the difficulty of mathematical problems, so that the whole network can get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as a reward to reward the person who gets the answer<

how to get bitcoin

first of all, your computer should have installed the latest version of bitcoin client. After opening the client, it will automatically download all the transaction information data on the network to the local. Depending on the network speed, this process may take several hours. At this time, your account balance is 0, you can ask your friends to send you some coins, but there are two more feasible ways: one is to do miner mining, the other is to do merchant acquisition

to be a miner is to proce bitcoin with one's own computer. In the early days, there was the option of mining in the client, but now it has been cancelled. The reason is very simple. With the increasing number of people participating in mining, it may take several years for one person to dig for 50 coins. So now, miners generally organize miners' guild to dig together. Specific mining methods, you can go online search

as a businessman, you can use money to buy coins g up by miners, you can also set up an online shop to sell things and collect bitcoin, and you can even go to the exchange to speculate in coins. Now there are many websites providing bitcoin exchange services, which can be converted into almost any kind of currency. If you really don't know how to exchange, you can also come to laoan for help<

for example,
bitcoin has become extremely hot on the Internet today. Since the Lushan earthquake in Sichuan this year, one foundation announced to accept donations from bitcoin. In a few days, it received 233 bitcoins, equivalent to nearly 220000 yuan. This is the first non-governmental organization in China to accept the donation of bitcoin, and bitcoin has become a donation in China for the first time, so its popularity has greatly increased, and many netizens are very curious about what bitcoin is

bitcoin, which has been circulating for four years in the circle of computer and network enthusiasts, is graally entering the public life. So, what is bitcoin and why do you pay so much attention to it? Next, this article will tell you.

3. At the beginning, intervention was very simple, and there was no trading platform at that time. Bitcoin is basically played by geeks, gamers and cryptocurrency scholars. Bitcoin's popularity is not high, and its mining computing power is poor. The simplest way to get involved is to download a bitcoin client and use your ordinary computer to get bitcoin. Mining was a very simple thing at that time. In 2010, a programmer used 10000 bitcoins to buy a pizza. Now it sounds funny, but it's true. Later, bitcoin trading platforms appeared, such as Mentougou, where people can trade. With the increase of popularity and price of bitcoin, more and more people play bitcoin. Driven by the interests, people began to develop mining machines with faster mining speed. Later, there were video card mining and ASIC mining machines

now there are more ways to get involved in bitcoin. You can mine, buy and sell bitcoin, provide goods or services in exchange for bitcoin, and of course, dig futures. Bitcoin home has more information.

4. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, 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
the essence of bitcoin is actually a special solution generated by a bunch of complex algorithms. A special solution is one of the infinite (in fact, bitcoin is finite) solutions that can be obtained from the equations. Every particular solution can solve the equation and is unique. In the metaphor of RMB, bitcoin is the serial number of RMB. If you know the serial number of a note, you have the note. The process of mining is to constantly seek the special solution of this equation system through a huge amount of calculation. This equation system is designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million
to mine bitcoin, you can download the special bitcoin computing tools, register various cooperation websites, fill the registered user name and password into the computing program, and then click the operation to officially start. After completing the installation of bitcoin client, you can directly obtain a bitcoin address. When others pay, you only need to paste the address to others, and you can pay through the same client. After installing the bitcoin client, it will distribute a private key and a public key. You need to back up your wallet data containing your private key to ensure that your property is not lost. Unfortunately, if the hard disk is completely formatted, personal bitcoin will be completely lost.

6. The premise of foreign exchange is real foreign exchange. Foreign exchange is used to hedge against international currency and push your money to the international market. Digital currency is private disk, gambling

7. There is a special bitcoin trading software. It can be traded in US dollars and Japanese yen. China forbids bitcoin trading

8. The dividend of bitcoin has passed. People who can earn 50 million have super judgment and social experience. He should recognize that he will buy without your guidance. If he doesn't buy, your guidance is useless.

9. The accounting treatment of foreign currency transaction translation mainly involves two steps:
first, the initial recognition of foreign currency transaction is carried out on the transaction day, and the amount of foreign currency is converted into the amount of bookkeeping base currency. 1. In case of foreign currency transaction, the foreign currency amount shall be converted into the bookkeeping base currency amount at the spot exchange rate of the transaction date or the approximate exchange rate of the spot exchange rate at the time of initial recognition
2. When an enterprise receives the capital invested by investors in foreign currency, no matter whether there is a contractual exchange rate or not, it shall not use the approximate exchange rate between the contractual exchange rate and the spot exchange rate, but use the spot exchange rate on the trading day. In this way, the amount of foreign currency invested capital is equal to the amount of the recording currency of the corresponding monetary items, and there is no translation difference of foreign currency capital
2. On the balance sheet date, an enterprise should deal with foreign currency monetary items and foreign currency non monetary items separately
1. For foreign currency monetary items (monetary assets include cash, bank deposits, accounts receivable, notes receivable and held to maturity investment, etc.); Monetary liabilities include accounts payable, other accounts payable, short-term borrowings, bonds payable, long-term borrowings, long-term accounts payable, etc.). On the balance sheet date or settlement date, the exchange difference caused by exchange rate fluctuations is treated as financial expenses, and the amount of recording base currency of foreign currency monetary items is increased or decreased
2. Non monetary items are items other than monetary items, such as inventory, long-term equity investment, and trading financial assets (stocks); Funds), fixed assets, intangible assets, etc
(1) for foreign currency non monetary items measured at historical cost, which have been translated at the spot exchange rate on the transaction date, the amount of original recording currency should not be changed on the balance sheet date, and no exchange difference will be generated
(2) since the inventory is measured at the lower of cost and net realizable value on the balance sheet date, when the inventory is purchased in foreign currency and the net realizable value of the inventory on the balance sheet date is reflected in foreign currency, the effect of exchange rate change should be taken into account when making provision for inventory depreciation
(3) for non monetary items such as stocks and funds measured at fair value, if the fair value at the end of the period is reflected in foreign currency, the foreign currency should be converted into the amount of recording currency according to the spot exchange rate on the day when the fair value is determined, and then compared with the amount of the original recording currency. The difference is regarded as the profit and loss of fair value change and included in the current profit and loss. If it is a non monetary item of foreign currency available for sale, the exchange difference shall be included in the capital reserve
3. Currency conversion. Foreign currency exchange business or transactions involving foreign currency exchange shall be translated at the exchange rate actually adopted in the transaction, that is, the bank's buying or selling price. The translation difference e to the change of exchange rate is included in the current profit and loss.