Is it worthwhile to dig bitcoin
Publish: 2021-05-05 11:03:52
1. Now it's not very profitable. In 12 years, the price of bitcoin was about 1000 +. With personal PC, we could dig more than one coin a week. The current currency price is about 20000 yuan
Development:
1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan
2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. West Virginia Democratic Senator Joe; On February 26, 2014, Joe Manchin issued an open letter to a number of regulatory authorities of the US federal government, hoping that relevant institutions would pay attention to the current situation of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency. On January 11, 2017), the Shanghai headquarters of the people's Bank of China and the Shanghai Municipal Finance Office carried out on-site inspection of bitcoin China.
Development:
1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan
2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. West Virginia Democratic Senator Joe; On February 26, 2014, Joe Manchin issued an open letter to a number of regulatory authorities of the US federal government, hoping that relevant institutions would pay attention to the current situation of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency. On January 11, 2017), the Shanghai headquarters of the people's Bank of China and the Shanghai Municipal Finance Office carried out on-site inspection of bitcoin China.
2. The price of bitcoin has gone up abruptly, and the old miners who left the mine have begun to return. Many new people have also poured into the mining instry. However, the price has gone up, and the difficulty of mining bitcoin is also rising. How can we make money from mining now
- - talking about the mining cost of bitcoin -
the first thing to consider is the cost if you want to make money. If the profit is greater than the cost, it is worth doing. We all know how much bitcoin costs, so let's calculate the cost
1. Mining machine cost: the "number" of bitcoin is a problem-solving process, which can't be calculated by human brain alone. Therefore, mining people need to buy mining machines and keep calculating. The more mining machines, the stronger the computing power
2. Electricity charges: mining machines are big consumers of high power. How much electricity does it consume? Let's put it this way. At present, the electricity consumption of bitcoin and Ethereum mining has surpassed Jordan, Iceland, Libya and other small countries, ranking 71st among all countries and regions in the world. You want to cry when electricity is expensive
3. The rent of the place where the mining machine is placed: because the mining machine consumes a lot of electricity, the power supply load of ordinary residential buildings can not be guaranteed at all, so the mining must rent a commercial site separately, and the rent is much more expensive than that of ordinary residential buildings
4. Operation cost: in order to ensure the computing power, the high-power mining machine needs to work 24 hours, which requires someone to maintain it at any time. When the mining machine is in trouble, the cost of hiring someone is required; At the same time, the mining machine is very delicate. If it is too hot or too cold, the vegetables will be stopped. Therefore, the measures of cold air and cold water insulation are needed to help the mining machine run. This is another expense
5. Mining machine update cost: because bitcoin is becoming more and more difficult to dig, the machine that was able to dig a month ago may not be able to dig anything today, and the market will also launch mining machines with greater computing power. The original mining machine is not worth money immediately. If you want to maintain computing power, you need to buy mining machines again
the above bitcoin mining costs all have a marginal effect, that is, the larger the volume is, the lower the corresponding cost will be. Therefore, some super large mines have been built
bitcoin g in the mine will enter the mine pool and be distributed by all participants. Large mines will be built in places where labor and electricity are cheap, such as Venezuela, the legendary miner's paradise, or Iceland, where the climate is favorable and electricity is cheap
as for the cost, everyone will be different. Let's take a look at an average: in 2017, according to the data of elite fixtures, a research institution, Venezuela is the cheapest of 115 mining countries, which is 513 US dollars, while South Korea is the most expensive, which is 26170 us dollars
China's mining cost is US $3172, which is relatively low among 115 countries. However, the cost is an average value. Large mines with low electricity prices must be much lower. If you are a lone ranger, the cost will rise sharply
in a word, if you really want to make money by mining, first of all, unless you are rich enough to build a mine with thousands of machines, you'd better join a mine to dig together. Although you have to share the money, it's still appropriate in the long run because it can greatly rece costs and improve computing power
secondly, whether you dig by yourself or join the mine, you must choose the place with low electricity cost, and the city with abundant hydropower resources is preferred, because hydropower is the cheapest source of power generation in China at present.
- - talking about the mining cost of bitcoin -
the first thing to consider is the cost if you want to make money. If the profit is greater than the cost, it is worth doing. We all know how much bitcoin costs, so let's calculate the cost
1. Mining machine cost: the "number" of bitcoin is a problem-solving process, which can't be calculated by human brain alone. Therefore, mining people need to buy mining machines and keep calculating. The more mining machines, the stronger the computing power
2. Electricity charges: mining machines are big consumers of high power. How much electricity does it consume? Let's put it this way. At present, the electricity consumption of bitcoin and Ethereum mining has surpassed Jordan, Iceland, Libya and other small countries, ranking 71st among all countries and regions in the world. You want to cry when electricity is expensive
3. The rent of the place where the mining machine is placed: because the mining machine consumes a lot of electricity, the power supply load of ordinary residential buildings can not be guaranteed at all, so the mining must rent a commercial site separately, and the rent is much more expensive than that of ordinary residential buildings
4. Operation cost: in order to ensure the computing power, the high-power mining machine needs to work 24 hours, which requires someone to maintain it at any time. When the mining machine is in trouble, the cost of hiring someone is required; At the same time, the mining machine is very delicate. If it is too hot or too cold, the vegetables will be stopped. Therefore, the measures of cold air and cold water insulation are needed to help the mining machine run. This is another expense
5. Mining machine update cost: because bitcoin is becoming more and more difficult to dig, the machine that was able to dig a month ago may not be able to dig anything today, and the market will also launch mining machines with greater computing power. The original mining machine is not worth money immediately. If you want to maintain computing power, you need to buy mining machines again
the above bitcoin mining costs all have a marginal effect, that is, the larger the volume is, the lower the corresponding cost will be. Therefore, some super large mines have been built
bitcoin g in the mine will enter the mine pool and be distributed by all participants. Large mines will be built in places where labor and electricity are cheap, such as Venezuela, the legendary miner's paradise, or Iceland, where the climate is favorable and electricity is cheap
as for the cost, everyone will be different. Let's take a look at an average: in 2017, according to the data of elite fixtures, a research institution, Venezuela is the cheapest of 115 mining countries, which is 513 US dollars, while South Korea is the most expensive, which is 26170 us dollars
China's mining cost is US $3172, which is relatively low among 115 countries. However, the cost is an average value. Large mines with low electricity prices must be much lower. If you are a lone ranger, the cost will rise sharply
in a word, if you really want to make money by mining, first of all, unless you are rich enough to build a mine with thousands of machines, you'd better join a mine to dig together. Although you have to share the money, it's still appropriate in the long run because it can greatly rece costs and improve computing power
secondly, whether you dig by yourself or join the mine, you must choose the place with low electricity cost, and the city with abundant hydropower resources is preferred, because hydropower is the cheapest source of power generation in China at present.
3. It seems that the sale and purchase of virtual currency does not need to write a sale and purchase agreement. Register an account in the digital currency trading platform at home and abroad, carry out real name authentication, bind the bank card and mobile phone number to carry out normal trading activities. Most of the virtual currencies that need to write sales agreements have great risks, and most of them are pyramid selling currency and subscription currency.
4.
taking Party A and Party B as an example, the store transfer contract should have the following contents: Article 1: Party A transfers the store located in a certain place to Party B before a certain month and day of a certain year. Article 2: the owner of the shop is XX. Party C has signed a lease contract with Party A. the lease term is up to the date of. How much RMB is the monthly rent. After the shop is handed over to Party B, Party B agrees to perform the lease contract on behalf of Party A to Party C, and pay the monthly rent and the water and electricity charges agreed by Party A in the contract. After the expiration of the contract, Party B shall take back the deposit paid by Party A, which shall be owned by Party B. Article 3: the existing decoration, decoration and equipment (including) of the shop shall be used by Party B free of charge. After the lease term, the real estate shall be owned by Party C, and the movable property shall be owned by Party B free of charge. Article 4: how much shall Party B pay Party A the transfer fee at one time? The above fees include the deposit paid by Party A to Party C and then transferred to Party B, the decoration equipment and other related expenses mentioned in Article 3. Party A shall not claim any other fees from Party B. Article 5: the business license of the shop shall be handled by Party B, the business scope, relevant expenses and the creditor's rights and debts caused by Party B's operation shall be borne by Party B, and have nothing to do with Party A. Before Party B takes over the business, all debts owed by the shop shall be paid by Party A, which has nothing to do with Party B. Article 6: agreed liabilities for breach of contract, such as liquidated damages, etc. Legal basis: Article 12 of the contract law of the people's Republic of China the contents of a contract shall be agreed by the parties, and generally include the following clauses: (1) the name and domicile of the parties 2 The subject matter 3 Quantity 4 Quality 5 Price or remuneration 6 Time limit, place and method of performance 7 Liability for breach of contract 8 The way to solve the dispute
5. If you are just an ordinary retail investor, it is recommended to find a reliable exchange, such as okex exchange, to buy money directly. The initial investment cost, electricity charge and freight of mining are not really what retail investors play. Your adoption is my motivation
6. It's mainly about the cost of mining machines and electricity. Now a second-hand new-type bitcoin mining machine costs tens of thousands, and there are thousands of older ones, but the performance is poor. If bitcoin doesn't plummet, it's OK to return half a year. For example, the energy carrying platform, I feel that the service is the best, mining machines and mines are provided in one-stop, and the revenue is the most stable, Mining machines and mines have also been audited and verified, and the information is transparent and open, at least they will not be mined.
7. Bitcoin has been wildly hyped, and there are huge fluctuations in its rise and fall. You'd better not participate in it.
8. Mandalay is the second largest city in Myanmar, and also one of the gathering places of raw jadeite stones in Myanmar. Many tourists say that the jadeite bought by thousands in Myanmar has a plastic feeling. The jade raw material trading market of Chiang Mai, Thailand, flourished after the 1950s. In fact, it was in the small town of Chiang Mai in the North - Chiang Lai. Many jadeite merchants from all over the world gathered here, so the jadeite merchants from Myanmar transported the jadeite raw materials to Chiang Mai-- Quoted from the Internet
Myanmar is the largest proction base of jadeite in the world, and most jadeite in the world comes from Myanmar. Although there are a small amount of jadeite in China, Malaysia and Japan, the quantity and quality can not be compared with Myanmar, so jadeite is called Myanmar jade. Jadeite is known as the king of jade, which is in short supply in the market. It is a kind of high-end luxury proct and very popular in the jewelry instry. Jadeite is crystal clear and green. The stronger the green, the greater its value. The annual turnover of Myanmar can reach 70% of the total output of jadeite
every year, a large number of jewelers gather in Myanmar to choose suitable jadeite materials for the next year. Although there are a large number of Jadeites in Myanmar, there are few finished Jadeites. Their processing methods and memories have not reached a high level. Most of them export raw jadeite stones and jadeite materials. Many domestic tourists go to Myanmar to visit, but rarely bring back Jadeites from there, Because the market is basically selling raw jadeite, there is great uncertainty
jadeite is a rare jewelry, but the ornamental value of natural jadeite is not high. Only after manual polishing and carving can the texture of jadeite be presented, so the processing technology is equally important for jadeite< br/>
Myanmar is the largest proction base of jadeite in the world, and most jadeite in the world comes from Myanmar. Although there are a small amount of jadeite in China, Malaysia and Japan, the quantity and quality can not be compared with Myanmar, so jadeite is called Myanmar jade. Jadeite is known as the king of jade, which is in short supply in the market. It is a kind of high-end luxury proct and very popular in the jewelry instry. Jadeite is crystal clear and green. The stronger the green, the greater its value. The annual turnover of Myanmar can reach 70% of the total output of jadeite
every year, a large number of jewelers gather in Myanmar to choose suitable jadeite materials for the next year. Although there are a large number of Jadeites in Myanmar, there are few finished Jadeites. Their processing methods and memories have not reached a high level. Most of them export raw jadeite stones and jadeite materials. Many domestic tourists go to Myanmar to visit, but rarely bring back Jadeites from there, Because the market is basically selling raw jadeite, there is great uncertainty
jadeite is a rare jewelry, but the ornamental value of natural jadeite is not high. Only after manual polishing and carving can the texture of jadeite be presented, so the processing technology is equally important for jadeite< br/>
Hot content