What's the hint of bitcoin

1.

mining bitcoin is also called mining. Starting from the essence of bitcoin, 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

bitcoin: also known as "bitcoin", is a kind of network virtual currency. Internet users can use bitcoin to buy some virtual goods, such as clothes, hats, equipment, etc. in online games. Internet users can also use bitcoin to buy real goods

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shortcomings

first, the vulnerability of trading platform. The bitcoin network is robust, but the bitcoin trading platform is fragile. Trading platform is usually a website, which will be attacked by hackers or shut down by competent authorities

Second, the transaction confirmation time is long. When bitcoin wallet is first installed, it will consume a lot of time to download historical transaction data blocks. While bitcoin transaction, in order to confirm the accuracy of data, it will take some time to interact with P2P network, and the transaction will be completed only after the whole network is confirmed

Thirdly, the price fluctuates greatly. Due to the intervention of a large number of speculators, the price of bitcoin for cash fluctuates like a roller coaster. Making bitcoin more suitable for speculation rather than anonymous trading

Fourthly, the public did not understand the principle, and the traditional financial practitioners resisted. Active netizens understand the principle of P2P network and know that bitcoin has no legal person to manipulate and control. But the public doesn't understand, and many people can't even tell the difference between bitcoin and q-coin“ "No issuer" is the advantage of bitcoin, but in the view of traditional financial practitioners, "no issuer" currency is worthless

2.

Just now, as of 23:00 on March 3, bitcoin is now 71976 RMB. At the beginning, when I knew it was very expensive, I also asked this question, how to dig this thing

many mining machines with large amount of calculation will proce a lot of heat in the operation, so they need to consume a lot of electricity for cooling

of course, mining can also be carried out on a small scale with a few mining machines. At this time, you can join the mine to dig with everyone. No matter who digs in the mine, everyone will distribute according to the speed of throwing dice, which can ensure a more stable income

at present, there are many people digging bitcoin, so they have high requirements for the computing power of mining machines. At present, it costs thousands of dollars to dig a bitcoin. Therefore, we should not blindly evaluate the income risk before making a decision

I'm brother Xiaoyu. If you have any questions, please pay attention to me and leave a message below for us to discuss

3.

Bitcoin BTC 2009 Satoshi Nakamoto is bitcoin / org ~ $24.3 billion is SHA-256; LTC 2011 coblee is litecoin / org ~ $3.6 billion is script infinite; IFC 2012 ifccion is ifccoin / ORG~$ $20 million is a script quark, qrk 2012, qrkcion is cgbcion / org - $10 million is a script zeta, ZET 2012 zetcony is ZET / org - $10 million is a script proof of work / POS

4. At present, the central bank does not recognize similar currencies as digital currencies,
it is recommended not to participate in investment,
in order to avoid losses caused by policy risks.

5. To make this kind of virtual currency, we should be prepared to lose money. Only two out of ten make money, so you know.

6.

According to the current computing power of the whole network, it takes 54436.5t of computing power to dig a bitcoin 24 hours, that is, one bitcoin a day< it requires 746 mining machines with the latest 73t capacity on the market to work together for 24 hours

the cost of mining mainly includes (mining machine cost / power cost). Now the latest miner is 22650 yuan, a miner consumes 77 kwh per day. At present, the price of mining machinery on the market is about 0.36 yuan, 28 yuan per day. The cost of mining bitcoin = mining machine price (22650)

mining bitcoin requires a professional site "mine" to place mining machines. The construction cost of placing about 3000 mining machines in a small professional mine is about 300 watts

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unable to mine at home

the noise of 60-80 decibels will be proced by the mining machine in the working process. Mining at home is not feasible, the miner needs 24 hours of endless operation, so the temperature of the miner will be very high, the maximum temperature can reach 80 degrees. Therefore, mining needs a good environment to rece the temperature. Household electricity and electricity charges are high, and the cost is higher than the income. In addition, mining has a certain degree of professionalism, professionals need to carry out certain operation and maintenance to ensure the normal operation of the mining machine

the key to rece the mining cost is to purchase mining machines in batches and low electricity charges. Professional mine is built to ensure the operation of mining machinery. At present, the mainstream mining machinery manufacturers are bitcontinental Technology Co., Ltd. in Beijing and Jianan Yun Technology Co., Ltd. in Hangzhou. Mining machinery is proced in the form of appointment in futures. It is difficult for indivials to buy Mining machinery in small quantities on the official website. After years of development, the mining machinery market has formed a complete instrial chain. The price of mining machinery fluctuates with the price of money, and the power resources are basically distributed in the cheap western region. Getting cheap electricity prices requires personal resource advantages

7.

From Baotou Bayi park to Joy Global Mining Equipment Co., Ltd., you can take bus No. 54; It's 8.05 kilometers, 119 meters

Baotou Bayi park.

walk 119 meters: 1. Walk 64 meters westward along Shaoxian Road, walk back; 2. Walk 10 meters southward; 3. Walk 45 meters eastward along Shaoxian road, Arrive at Baotou Steel hospital

54 Road (South Bridge of Kunhe River (West) - Tiexi District) and get on the last bus of Baotou Steel Hospital at 19:30

17 station:

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Shaoxian Road bus dormitory

Xianghe market

blue sky commercial building

Xihua Century Garden

zhaojiayingzi North Gate

Municipal Water Bureau (East)

Affiliated Middle School of University of science and technology

Yongshengcheng supermarket guangkelong market

Yangguang Yaju

Youyi street and Xingfu South intersection

cadre ecation center

Versailles Guandi (East)

hope feed company

North stock (East)

GAC GIO

Hengtong Auto City

get off Jiuyi global mining Jiuyi global mining equipment Co., Ltd