区块链平台币挖完了会怎样处理,区块链挖币有赚钱的吗

① Mining and speculation are so popular now, are there any risks?

The currency circle is relatively hot now because it is so popular, because the operation of Bitcoin will make the currency circle popular. Well, as for other Dogecoins and so on, it is necessary to invest a small amount of money in currency speculation and you may receive big profits. This is a greedy thinking of a greedy person.

Nowadays, currency speculation is actually very risky, because the currency being speculated is not legal currency. What follows is that if it is not backed by legal currency, it will go bankrupt and disappear overnight. .

Therefore, investing in other currencies is actually a trap, a deep pit. I advise everyone not to play with this kind of currency.

Mining and speculating on coins is also a high-risk, high-yield subdivision. There are several specific risks that need to be noted:

1. Capital investment in professional mining machines is risky. . Digital cryptocurrency is mostly based on algorithms and hard disk storage production methods to obtain profits, so it has high requirements on machines (mining machines), especially processors. Distributed storage like IPFS has high requirements on hard disks. These The capital investment is huge, a high-end mining machine can cost hundreds of thousands!

2. The risk of the mining explosion rate of the selected currency. The explosion rate of each currency is different. This is closely related to the competition of mining. If you are mining Bitcoin, there are so many Bitcoin mining machines now that they are very competitive. In addition, Bitcoin every four years The mining rate is decreasing. If your mining machine does not have enough computing power, it will be difficult to mine Bitcoin.

3. Risk of energy consumption investment. Mining is a high-energy-consuming industry. Mining machines usually have to work 24 hours a day, and the demand for electricity is very large. Without reasonable electricity price support, mining in the early stage will basically be at a loss.

4. The risk of policy changes. At present, countries around the world have different attitudes towards digital cryptocurrency. For example, China strictly prohibits it, and private mining will be banned once discovered. And the attitudes of some countries change frequently, such as Iran and Russia. When the policy is acquiesced, you may make huge profits, but when it is controlled and cracked down, there may be risks.

5. The investment risk of the pledged coins required for mining. Once many mining coins are connected to the main network, you can participate in mining. As long as your computing power and all aspects meet the requirements, even if you mine the mine, you cannot take out the mined coins immediately. selling. Because the mainnet basically has a rule that requires part of the pledged coins, the mainnet is also afraid that you will suddenly be disconnected for no reason! Only when the coins you mine are far greater than the pledged coins, will a part of the coins be gradually released for you to trade. And these pledged coins are a big investment! Even bank interest is a risk!

6. The risk of currency market conditions to mining. The currency market fluctuates up and down, and everyone knows this, if the market of the currency you mine is not good, or collapses, then naturally the currency you mine will be worthless, and risks will naturally exist.

Of course, the above is just an analysis of the various risks that may arise from coin mining. But if the market price of the cryptocurrency you mine is high enough, everything will be a solvable problem.

Although it is popular, but also because of its popularity, there are many risks of crisis in the currency circle!

Speaking more broadly, virtual currencies are currently not subject to legal protection, national supervision, and policy factor risks

Xiaoli said that everyone is currently trading on centralized exchanges. To put it bluntly, they run a casino and they have the final say. It’s normal to cut you off if you’re unhappy. The exchange is risky!

Nowadays, there are so many types of coins that it is difficult to distinguish between genuine and fake ones! There is a risk of being cut directly! I won’t go into details, but there are many, many risks to talk about...

There are risks in mining and speculating, but generally speaking, the risk of mining is less than speculating.

After all, graphics cards are a necessary product for some people. You can always find a taker in the end, but this is not necessarily true for currency speculation.

When playing spot, the normal rise and fall of profits and losses are the same as stocks.

Playing with contracts, with small investment and high returns, it is easy to liquidate your position.

When high leverage encounters sharp rises and falls, you will also face the risk of unplugging the network cable from the platform.

Finally, there is the risk of cash withdrawal, and it is easy to freeze the card.

First, let’s talk about the risks of virtual currency mining. Take the most typical mining of Bitcoin and Ethereum as an example. Bitcoin mining requires the purchase of professional mining machines. Each mining machine sells for about 10,000 yuan. Ethereum mining requires the purchase of a graphics card for mining. Currently, The price of each graphics card is around 7,000. As far as the most basic mining equipment is concerned, for ordinary people, purchasing several Bitcoin mining machines or graphics cards at one time will cause considerable financial pressure. During the mining process, the miner consumes a large amount of electricity, so if the electricity cost is too high, it is very likely to cause losses. If residents use electricity to mine, they may suffer huge losses. During mining, you also need to consider the damage and maintenance of the mining machine.

Then there are the risks of currency speculation. The virtual currency market is traded all the time and lacks supervision, so the price manipulation of virtual currencies is very obvious and crazy.

The first risk of currency speculation lies in the price manipulation of virtual currencies. The issuance cost of many virtual currencies is very low, and can be issued for tens of thousands of yuan. Once this kind of altcoin is listed on a virtual currency exchange, the project party may frantically sell the virtual currency in hand until the price of the virtual currency approaches 0 indefinitely, and is finally removed from the exchange and cannot be traded.

The second risk of currency speculation is that virtual currency exchanges take away users’Virtual currency assets run away. Therefore, you must be careful when choosing an exchange.

The third risk of currency speculation lies in the contract trading of virtual currencies. The entry threshold for the virtual currency market is low, and small funds can leverage large funds through contract transactions and leverage transactions. The benefits are great, but the risks are even greater. You may lose all the funds in your account at any time.

The above are the main risks of mining and currency speculation, as well as the risk of encountering black money in the process of converting virtual currency into RMB after profit from currency speculation. These risks are relatively controllable.

The sudden rise and fall must be a big risk. If you dig a hole, you need to invest in equipment. If you are a small business, you have no cost advantage, no management advantage, and you may not be able to make back the electricity bill.

Everything has risks. If there were no risks, everyone would have made a fortune long ago. The risk of speculating in coins lies in your cost price. For example, one Bitcoin costs 390,000. The price you pay for speculating and buying one is 390,000. If it falls below 390,000, won’t you panic? Some people may rush to sell at 350,000 to try to reduce their losses. The risk of mining lies in whether you will encounter mining disasters. In a bear market, the coins you mine for a day are not enough to deduct your electricity bill. The second is cloud computing power mining. You have to understand the reliability and authenticity of the platform. After all, there are more funds in the currency circle now, and you will get into trouble if you don't pay attention.

There are definitely risks in speculating in coins.

When I first learned about Bitcoin, it cost hundreds of thousands per coin.

After a while, it dropped to 20,000 to 30,000,

If you need money, can you afford it?

If so Can the borrowed one hold up?

If the money comes from selling your house, how will you face your family?

In short, it shouldn’t affect your life.

Buffett says not to invest with borrowed money.

It is better to hold it for a long time.

If you don’t have money, don’t invest so much,

Be within your own tolerance.

One thing to believe: the higher the return, the greater the risk.

As the saying goes, one day in the currency circle is one year in the stock market. Without a strong heart, one cannot withstand the ups and downs of currency speculation in one day. Especially when the amount of funds is large, it is normal for the mentality to collapse.

So, do you think the risk is big?

First of all, mining is relatively professional and requires in-depth research on the project, finding your beliefs, and giving yourself a reason to insist on investing in costs and continue mining. Judging from the current environment, the cost of mining investment is getting higher and higher, and it is difficult to see obvious benefits in the short term. It is suitable for people who have faith and can persist in the long term. Financial freedom is not a dream.

Secondly, for most leeks, mining is too advanced. Most people may not even know what decentralization and blockchain are. They just watch the crazy rise and rise of virtual currencies and cannot restrain themselves. Resist the urge to rush in. There is a saying that goes well, money earned through luck is often lost through strength in the end, and the loss may be even greater.

The currency circle is open 24 hours a day, all year round. The biggest risk is that the rise and fall are endless. It can double several times a day, or it can be cut in half in a minute, or even return to zero and disappear.

Therefore, I think that currency speculation is suitable for small gains and big gains, and a small amount of money to achieve a miracle. However, the greed of human nature determines that most people's final outcome is to get a small profit first, and then lose their bottoms, and they will be miserable.

In two cases, the same amount of 100,000 yuan entered the industry. With luck and strength, one person earned 20 million yuan a year, escaped unscathed, and gained wealth. A person doubles his earnings to 700,000, and then loses 90%, all in vain.

Which one do you think you will be?

The boom of blockchain has revitalized the currency circle. Coin speculation, especially investment in digital currencies, has become mainstream. Many people can’t help but take risks and cross the gray area to get rich overnight. Although the central bank has issued relevant policies To rectify it, but it can only restrict it and never achieve the purpose of radical cure. So is the risk of currency speculation big? What risks may exist? Please see the analysis below.

1. Personal Risk

In the process of investing in digital currencies, the biggest risk is not others, but yourself!

Our deposits , investment stocks, securities, etc. There will be a centralized organization to help us defend against attacks, help us handle disputes, and help us retrieve our passwords.

But in the world of digital currency. These safety measures are all put into our own hands.

If you do not control your personal risks, you may encounter:

1. Passwords and private keys are stolen, and all digital assets in wallets and exchanges are lost (unable to Retrieve)

2. Your information will be sold and sold by the underground industry, with almost no privacy

3. If you are in other places (banks, stock exchanges )Using the same or similar passwords, assets elsewhere will also be stolen

Suggestions

1. Increase password strength, do not reuse passwords, and do not send passwords online< br />
2. Don’t run naked on your computer (without installing security and anti-virus software), and don’t go to messy websites (“pornographic, gambling and drug” websites are the hardest hit areas for Trojan viruses)

3. allWherever you need to enter important information (account number, password, personal information), pay attention to whether the website is an official website to avoid being phished

4. Anyone (family, relatives or friends) asks you to borrow money through the Internet You need money, you need a password, you need an account number...you need to call to verify whether it is done by me.

To summarize: when investing in Bitcoin, the biggest risk is ourselves! We need to learn more and understand some knowledge about network security, so as to effectively avoid the disappearance of the appreciated coins in our hands. !

2. Platform risk

Platform risk is actually the risk of the exchange. The coins that everyone puts on the exchange are actually stored in the centralized wallet of the exchange.

If the exchange is attacked by hackers, the exchange will suffer huge losses. At least the exchange will bear the loss itself, and at worst the exchange will go bankrupt.

Suggestions

1. Choose an exchange with large trading volume, long history and good reputation

2. If you plan to hold it for a long time, Just don’t put a large amount of digital assets on the exchange, and store the coins you don’t intend to trade in your own wallet

3. Be sure to pay attention to the security of the wallet

4. You can use it at the same time Use multiple exchanges to share risks

3. Policy risks

Maintain a positive attitude towards blockchain. The government and many companies are researching and applying blockchain technology. . However, there are certain restrictions on investment in digital assets. At present, the volume of digital assets is not large. If it grows rapidly, it may have a certain impact on the financial industry.

In addition, due to globalization and decentralization, it also involves asset outflows, breaking foreign exchange restrictions to a certain extent.

Are there any policy risks in my current trading?

On-site trading is completely in compliance with domestic laws and regulations, so on-site trading is relatively safe. OTC transactions are not fully compliant from a legal perspective and may be affected by policies, so it is not recommended that you store your coins in OTC exchanges for a long time.

Suggestions

4. Legal Risks

High returns are not only accompanied by extremely high investment risks, but also legal risks that cannot be ignored. And the risk of receiving stolen money is to freeze the card.

② Can anyone tell me whether blockchain transaction mining will lose money?

Losing money is possible under any circumstances. There is no 100% guarantee in this world. Be able to identify investments that will make money.

As the price of Bitcoin rises, the mining industry has become a veritable "gold mine", with a large influx of newcomers and retail investors., making it difficult to find a Bitcoin mining machine on the market

.

It is precisely in the face of such a market that the price of Bitcoin mining machines has also begun to rise. Not only that, because the number of Bitcoins is becoming increasingly scarce

, so mining The difficulty is getting bigger and bigger, and now the production capacity of Bitcoin mining will gradually decrease.

When the revenue of the mining machine is not enough to pay for the electricity consumed, the currency price at this time is called the "shutdown currency price". The influencing factors include currency price, electricity consumption

price, mining Mining difficulty, etc., if the currency price falls below the "shutdown currency price", miners need to shut down the mining machine, otherwise they will lose money.

So, any industry has certain risks, and only when you devote yourself to this industry, that is, after you have a deep understanding

, will you know There are risks involved, and you need to bear these risks before you can continue to develop in this industry.

Blockchain mining:

In 2009, Satoshi Nakamoto invented Bitcoin and set a limit of 21 million Bitcoins. In the Bitcoin network, by participating in the production of blocks and providing proof of work (PoW), you can obtain rewards from the Bitcoin network. This process is mining.

The concept of "mining" is taken from the existing concepts in our real economic life, such as gold mining, silver mining, etc., because minerals are valuable

That’s why people are driven to pay labor to dig.

Another important point in Bitcoin mining is that the miners participating in mining recognize the value of Bitcoin, and there are people in the market who are willing to mine the Bitcoin market

Spend money. So, Bitcoin mining makes sense.

③ How much harm does mining Bitcoin in large quantities cause to the environment?

Mining essentially refers to the blockchain technology virtual currency generated based on a specific optimization algorithm and a large number of calculations. , are connected together by countless blocks. Each block generated and successfully verified according to calculations has a special amount of Bitcoin rewards, because the total number of Bitcoins was set at the beginning of the design to be 21 million. So these Bitcoins are like mining in a mine, and the process of obtaining Bitcoins is called mining. Now, due to various reasons, the way people use energy is still oil, and a lot of carbon dioxide is produced during the use of oil.

So far, concerns that mining causes pollution of the natural environment have been largely dismissed by governments, heavy-duty environmental charities, and the massive digital currency industry. Ignored by banks and exchanges offering help in the field as Bitcoin prices soar, Cambridge University's extreme worst-case scenario is based on mining with the lowest energy consumption on the market, as long as the process is still profitable, the calculation has dropped sharply from core forecasts. Reason: The rising price of Bitcoin is attracting a new mining industry, which also means that the use of older, mining with high-efficiency and low-efficiency equipment has accounting significance.

④ The National Development and Reform Commission once again deploys the governance of virtual currency "mining". What are the serious harms of virtual currency "mining" behavior?

National Development and Reform Commission: Comprehensive rectification of industrial centralized "mining" ”, state-owned units involved in “mining” and Bitcoin “mining”

Qingtong’s Perspective
11-16 11:07 Beijing Youth Daily Beiqing.com official account
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Today (November 16), at the National Development and Reform Commission’s regular press conference in November, National Development and Reform Commission spokesperson Meng Wei said that industrial centralized “mining”, state-owned units involved in “mining” and Bitcoin “mining” will be the focus of comprehensive rectification. For units that implement residential electricity prices, if they are found to be involved in virtual currency "mining" activities, we will study the imposition of punitive electricity prices, forming a high-pressure situation to continue to rectify virtual currency "mining" activities.

On the afternoon of November 10, the National Development and Reform Commission organized a video conference on the governance of virtual currency “mining”. The meeting emphasized that all provinces, autonomous regions and municipalities must resolutely implement relevant regulations on the rectification of virtual currency “mining”. Deploy, earnestly assume local responsibilities, establish systems, monitor, clean up and rectify virtual currency "mining" activities in the region, and strictly investigate and deal with "mining" activities involving the computer rooms of state-owned units.

According to the website of Jiangsu Provincial Communications Administration Bureau, the bureau has recently comprehensively investigated the “mining” behavior of virtual currencies in Jiangsu Province. The monitoring found that the export traffic of mining pools carrying out virtual currency activities in Jiangsu Province reached 136.77Mbps, and those involved in “ The total number of Internet IP addresses for "mining" is 4,502, consuming more than 10 PH/s of computing resources and 260,000 kWh/day of energy. Judging from the ownership and nature of IP addresses, about 21% of those belonging to party and government agencies, universities, and enterprises were invaded and used to carry out virtual currency “mining” activities.

In addition, Zhejiang Province has carried out special rectification work across the province to target "the use of public resources by party and government agencies, state-owned enterprises, scientific research institutions and other units to participate in 'mining'". The special operation conducted a comprehensive screening of 4,699 IP addresses across the province suspected of participating in virtual currency mining, and found out that 184 IP addresses of 77 units were suspected of using public resources to engage in mining activities.

In September, 10 departments including the National Development and Reform Commission jointly issued the "Notice on Regulating Virtual Currency "Mining" Activities" (hereinafter referred to as the "Notice"). The "Notice" requires that virtual currency "mining" incremental and existing projects be distinguished. It is strictly prohibited to invest in the construction of incremental projects and to develop virtual currency "mining" projects in any name; to accelerate the orderly exit of existing projects.

Regulatory authorities have repeatedly emphasized that it is strictly prohibited to carry out virtual currency "mining" activities in the name of data centers; they will increase administrative law enforcement efforts and resolutely prevent power generation companies, especially small hydropower companies, from "mining" virtual currencies. "Project power supply in front of the network, dedicated line direct power supply and other behaviors. Virtual is strictly prohibitedCurrency "mining" enterprises develop self-supplied power plants in any form.

In the past two months, some provinces, autonomous regions, and municipalities have carried out a large amount of virtual currency “mining” clearance and investigation work. However, there are still some hydropower stations and data centers that are illegally providing the electricity needed for virtual currency “mining”. In accordance with the requirements, once relevant behaviors are discovered, the "Notice" emphasizes that various channels such as the 12398 energy supervision complaint and reporting hotline will be unblocked, and illegal violations will be seriously investigated and punished

⑤ 18 million Bitcoins were dug out, and the future of Bitcoin mining What is Bitcoin?

Bitcoin is the most popular cryptocurrency in the world. A large number of investors use it to make money. However, the maximum total amount of Bitcoin is only 21 million. For the maximum amount of Bitcoin that is about to be capped, The future is still unknown.

Considering the value proposition of Bitcoin as digital gold, one can also foresee that Bitcoin may be out of breath one day after the 21 million cap is reached. In the end, once there are no more Bitcoins left for miners, miners will be entirely dependent on transaction fees, which are paid by users to move tokens through the blockchain, and this change has caused concern among some people. , they believe that Bitcoin’s block subsidy should be one of the components of Bitcoin’s incentive system.

To sum up, Bitcoin may become a store of value in the future.

⑥ After Bitcoin is mined, will anyone maintain the computing power?

Bitcoin has been the focus of people's eyes recently, and its high price has made many people jealous. Now Bitcoin is once again The plunge caused panic among many people and led to a large number of selling, further accelerating the plunge of Bitcoin. Many people can’t help but ask, will Bitcoin continue to rise? How can we solve the problem?

In fact, this is a very easy question to return to, that is, the highest price of Bitcoin is far from coming. The author believes that you can hold Bitcoin with confidence and may consider increasing your holdings appropriately (for reference only).

Why does the author make this judgment? The reasons are as follows:

First of all, Bitcoin is a limited currency, with a total of only 21 million, and there are currently about 6 million remaining that can be mined. Limited quantities of valuable items are bound to be sought after, and now, the value of Bitcoin has been obvious to investors around the world. Therefore, Bitcoin is a severely scarce currency with global reserve value, and its future value is self-evident.

Secondly, Bitcoin has a special status. Bitcoin is the first currency symbol on the Internet. Its status and meaning are extraordinary. From another perspective, Bitcoin has extremely high collection value. . This is like the first work of a certain master, which will further increase the scarcity of Bitcoin, and some holders may not necessarily be in the investment category, but participate in it as a collection and commemoration. But no matter how much or how little, this will inevitably push up its price.

Third, its practical value. The reason why Bitcoin was born is because of Bitcoin’s anonymity.Named and non-binding, it can realize anonymous transfer functions, thereby hiding its subject. Therefore, Bitcoin will definitely be favored by some people who want to hide their income and wealth. These people include hackers, corrupt officials, gray income entrepreneurs, billionaires, etc. Hackers will use Bitcoin to make anonymous payments, corrupt officials can hold Bitcoin to hide personal property, and gray companies and billionaires can use it to easily avoid taxes. Therefore, Bitcoin’s practicality is also a major factor in its hype.

Fourth, the convenience of Bitcoin payment. As the originator of online currency, Bitcoin’s payment is very convenient. It only requires a string of codes to complete the payment. Today’s online payment is in its explosive period, so Bitcoin’s status in the payment field has also been highlighted. .

Fifth, this may be a gaming platform. At present, the Bitcoin market has attracted a large number of speculators. In view of the scarcity, special status, practical value, and convenience of Bitcoin, will investment institutions let such a unique market go? The answer is obviously no. Therefore, as the mining of Bitcoin is coming to an end, we have reason to believe that institutional investors and even national investors will definitely participate in the game. For these behemoths, the current market size and market value of Bitcoin are still too small, so , we have reason to believe that the value of Bitcoin will be greatly improved, and it will eventually grow into a super, decentralized international investment and gaming platform.

Therefore, if you are a Bitcoin holder or institution, then be glad for your choice. The author is personally very optimistic about Bitcoin. Let us wait and see the true value of Bitcoin in the future. However, based on risk considerations, this article is for reference only and does not assume any legal responsibility.

⑦ How exactly does a mining machine operate, and how do you need to cash out Bitcoins?

Mining is definitely the first choice for professional mining machines, and many newbies will choose to use them. Graphics card mining, but graphics card mining is like using "Taiwan Balm" to do a professional thing. It can be done, but the efficiency is definitely not high. When mining Bitcoin, the first thing to pay attention to is the computing power (i.e. mining speed), the second is the power consumption, and the third is stable performance. Computing power, Bitcoin mining is compared to problem-solving speed, so it is self-evident how important speed is; power consumption is directly related to efficiency, that is, cost expenditure; performance stability mainly depends on the operating frequency remaining unchanged. force stability. Just think about it, no one wants the mining machine to lose computing power or even malfunction every now and then. After all, it costs money~
General graphics cards have a computing power of a few G, while professional mining machine chips can reach thousands of G. Take the BM1387, currently the chip with the lowest power consumption in the world, as an example. The Antminer S9 equipped with it has a computing power of up to 14T. The wall power consumption is only 1400W. The rated computing power has also reached ±5% of 13.5 TH/s. The power efficiency is 0.1J/GH + 12% (wall, AC/DC 93% efficiency, 25°C ambient temperature), rated voltage: 11.6~13.0V, in addition to non-independent power supply,The three hash boards can be connected to different power supplies respectively, but each hash board cannot be connected to multiple power supplies, and the hash board must be powered on at the end.
Among the mining machines, I am personally more optimistic about the Antminer. At the same time, based on the average initial investment cost of Bitcoin, the Antminer S9 can basically fully recover the cost in about five months, and the subsequent income is not Estimate.