How much does bitcoin make a year

1. Credible. As long as he buys low and sells high, he will surely earn money. However, bitcoin is too risky. Consider his own capital and see if it's abundant. If it's just a little money, don't touch it. In particular, bitcoin futures, you may not have any money left in an instant, and you may even owe money if you have no time to close your position.

2.

It's about 37 yuan

let me first introce the reward mechanism of bitcoin system

bitcoin can basically dig out a block every 10 minutes through system settings. The reward for each block is given to the miners who dig out the block. The miner who digs out the block is called the block miner. The block miner will record the legal transactions in the bitcoin network to the blockchain, so that the miner can receive the service charge for bookkeeping

there are two parts in the reward for the block Miner: one part is the reward given by the system, which is called coinbase reward (also known as system issuance reward), the other part is the reward for bookkeeping, which is called miner's fee. The coinbase reward started with 50 bitcoins. For every integral multiple of 210000 blocks, the coinbase reward will be halved. This is what we often hear about bitcoin mining reward halved in four years

at the present stage, the reward of coinbase is 12.5 bitcoins. At the present stage, the average transaction miner fee received by miners for digging out a block is about 0.1 bitcoin (not fixed), that is to say, the average reward received by miners for digging out a block is about 12.6 bitcoin

about 99% of miners' rewards come from the system's coinbase rewards. According to the bitcoin system, one block can be g out every 10 minutes on average. The number of new blocks that can be g out in one day is 144 (60 * 24 / 10 = 144). At present, the number of bitcoins that can be g out every day is 1800btc (144 * 12.5btc = 1800btc). With the miner's fee of about 0.1btc per block, the total reward for all miners in one day is about 1814.4btc

3. Erdos, 560 kilometers west of Beijing, is covered with hot waves and sandstorms. The gate is a dividing line, separating the two worlds. Outside the gate is a typical landscape of China's fourth tier Urban Development Zone, while inside the gate is a science fiction scene like the matrix. Eight large factories with blue roofs are juxtaposed. Tens of thousands of "mining machines" are flashing red and green light and roaring in the factory, making digital currency bitcoin for this "mine" day and night. This once the world's largest mine holds about 4% of the computing power (proction capacity) in the bitcoin world. During the peak period, it can dig out more than 100000 bitcoins a year, which is worth more than 3 billion RMB at the price of 30000 RMB in August 2017.
bitcoin was invented by "Zhongben cong" in 2009, Using the computing power of the chip, the boring and repetitive process of constantly "hash collision" in the blocks generated by the bitcoin system to win the bookkeeping right and thus obtain the system reward of bitcoin is vividly called "mining" in the bitcoin instry, and the professional staff engaged in this work are called "in the first few years of bitcoin operation, An ordinary laptop can play the role of "mining". However, the entry of Chinese miners has completely broken the balance of this situation. Relying on professional mining machines designed and made in China, they staged one after another bitcoin world computing power arms race, raising the threshold of "mining" tens of thousands of times

4. Bitcoin is the most popular virtual internet currency in the world. It can also buy a lot of things now. This kind of virtual currency can be obtained through the function of mining machine.? So how to get bitcoin? First of all, your computer should be installed with 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 business, the other is to do mining. Many domestic users choose the second way, that is to do mining. More and more people are willing to work as miners themselves and let their computers proce bitcoin! It sounds tempting - just one computer can make money! The bitcoin g up by yourself as a miner can be converted into real RMB at bitcoin China trading platform! Now the threshold is higher than before. It's better to need professional computers. The difficulty of bitcoin mining is directly proportional to the amount of money that has been mined. The more difficult it is to mine, the more difficult it will be. After 20 million bitcoins are mined out in 2030, the remaining 1 million bitcoins will probably take decades to be mined out. At present, if the computer is on 24 hours, it will take about three months to dig a bitcoin.

5. A sponge

6. The difference between bitcoin futures and futures is that bitcoin is a virtual currency, so its options are built on the basis of virtual currency, while futures are built on the goods of real economy, so this is the biggest difference between the two

7. As a special commodity that serves as a general equivalent, money is the proct of commodity exchange. Its main function is to implement the means of circulation and payment as the medium of transaction. The form of money is subject to the content of money and evolves with the development of the times. "It is an endless process to replace another symbolic money with one symbolic money." In this way, the possible forms of money have infinite diversity. So far, the form of money has gone through the stages of physical money, substitute money and credit money. In fact, from the simple commodity currency to precious metal currency in the early period, and then to the record data on paper money and bank account, the form of currency has experienced the evolution from value entity to value symbol. At the same time, e-money came into being

the emergence of e-money is the proct of the information revolution. The emergence and circulation of e-money separate the real money from the concept money. The evolution of real money into virtual money is the inevitable result of the new technological revolution and the development of network economy. It effectively solves the problem of how to rece the "information cost" and "transaction cost" under the background of market globalization. E-money has greatly broken through the space-time limit of the real world. The information flow and capital flow are transmitted rapidly and conveniently on the Internet. The space-time gap is no longer an obstacle in the network world. At the same time, network and e-money also rece a large number of social labor and expenses, such as printing, issuing, cash circulation, physical handling and counting, greatly recing the time and space cost of exchange. Because of the convenience, generality and efficiency of e-money, the use and settlement of e-money not only simplifies the complicated proceres of traditional money, but also is not limited by time, place and service object. People can complete the transaction in their own convenient time, Whether the goods are purchased at home or abroad. In a word, the emergence of Internet and electronic currency accelerates the globalization of market and strengthens the connection of global economy. People can deal with economic affairs faster and more economically through Internet and electronic currency. All of these greatly rece the cost of information search, rece transaction costs, save more social wealth and improve the scope and efficiency of optimal allocation of resources. Therefore, the emergence and development of e-money can be said to be the advanced stage of money development and the third revolution in the history of money.