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❶ Is ipfs mining machine a scam? Which ipfs mining machine is the best in 2021?

It is not a scam. Which one is stronger depends on the company's comprehensive capabilities.

IPFS mining is popular because some IPFS applications have begun to be used. If web3.0 can be quickly popularized, there is no doubt about the pioneering contribution of IPFS, and the Filecoin network, the only incentive layer, can also be commercialized.

Many friends are too worried about the policy risks of ipfs. In fact, there is no need to worry. You only need to carefully select whether the IPFS mining company you choose is legal. As far as national policies are concerned, there is also full support for IPFS. Plans such as "New Infrastructure" and "Eastern Digital and Western Counting" are the new foundation of our network, which are conducive to the further advancement of IPFS distributed storage.

Notes on Internet operations:

1. Do not add strangers as QQ friends or WeChat friends at will, and do not accept their video or voice chats at will request to avoid port attacks or personal privacy leaks;

2. Do not open links to unknown websites at will, especially links to bad websites. When strangers send links to yourself through QQ, try not to open them;

2. p>

3. Do not open emails and attachments from unknown sources to prevent the device from being infected with viruses, causing the device to become unusable or the hard disk to be formatted;

4. Do not click on suspicious websites or pop-up ads. , to prevent the browser from being unusable due to malicious attacks, and may also leak sensitive files on personal terminals;

5. Try to set the file extension to open, and pay attention to confirm the file attributes before opening to prevent malicious file forgery icon, causing the computer to be infected with malicious viruses;

6. Do not post inappropriate remarks on public platforms such as Weibo and forums, and surf the Internet in a civilized manner.

❷ Does anyone know how the current blockchain on the market relies on to make money?

Blockchain is a distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. New application models of computer technology. In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order,
and is cryptographically guaranteed to be non-tamperable and non-forgeable. Account book. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing method that uses smart contracts composed of codes to program and operate data.
Ways to make money using blockchain:
1: Moving arbitrage
Simply put, it is to move from one exchange to another and then earn the price difference. Different from the stock market, the price difference between different exchanges in the blockchain market may reach more than 50%, which is very profitable.
Two: DoBlockchain self-media
So far, there are not many media engaged in blockchain, so there is still a wide demographic dividend. You can write articles, record videos, broadcast voices, and even make live broadcasts. The possibilities are endless: investment experience, project analysis, industry news, welfare selections, and knowledge popularization. As long as you continue, there will be gains and rewards.
Three: Bitcoin Mining
The logic of making money by mining is very simple. Invest RMB to purchase equipment and electricity, set up the mining program, and then produce Bitcoins, sell them on the market, and exchange them for RMB. Complete an economic cycle. However, mining also has risks. Bitcoin output is halved every four years. In addition to the costs of mining machines, electricity bills, maintenance, etc., there are also risks such as unstable calculations and power outages. Moreover, the operation of mining machines is very loud, which will affect rest at home. , you need to choose a "mining machine" with high computing power and low power consumption, and then find a basement or warehouse to mine. Generally speaking, the cost is very high. If you encounter a bear market in the currency industry, the miners will be the worst off.
Four: Establish trading platforms such as exchanges
Open a trading website to allow everyone to trade and charge handling fees. The myths of sudden wealth of young start-up companies represented by those born in the 1980s, such as "Huobi" and "Binance", have refreshed people's understanding time and time again. If there is discussion, there will be transactions, and if there are transactions, there will be fees to earn.
Five: Application Development
Those who have certain development skills and study blockchain technology seriously can develop blockchain applications. Finding a clear positioning for an industry, trying to use blockchain to rewrite the rules of the game, and developing distributed applications dapp are the directions for the implementation of blockchain technology. At present, there are not many teams with development capabilities in China, and projects made by technical teams with real talents and practical knowledge are generally very supported and liked by funds. The secondary market usually performs well, such as niche anonymous technologies, etc. .
Six: ICO
ICO (abbreviation of
Initial
Coin
Offering), initial coin offering, originates from the concept of initial public offering (PO) in the stock market. Block projects issue tokens for the first time and raise common digital currencies such as Bitcoin and Ethereum.
Seven: IFO
IFO (
Initial
Fork
Offerings) is issued in separate coins for the first time. They generate new tokens by forking the Bitcoin blockchain, claiming that they can achieve functions superior to Bitcoin.

❸ How does blockchain mining make money

The principle of making money by mining: PoW and mining.

In the beginning, Bitcoin could be mined using graphics cards, but in 2013, it was no longer possible to mine Bitcoin BTC using general-purpose computing programs for graphics cards. Bitcoins are now all mined using ASIC mining machines. ".

Similarly, the launch of Litecoin ASIC mining machines in 2014 also ended the use of graphics cards to mine Litecoin.mining history. The current digital currencies that graphics cards can "mine" are Ethereum ETH, Ethereum Classic ETC, and Zcash Zerocoin ZEC.

Graphics card "mining" is not a profitable business. In fact, the earlier you start, the higher the income will be, and the income will decrease as more miners and graphics cards are added.

To put it bluntly, buying a high-priced graphics card to enter "mining" will definitely kill you. Purchasing a professional mining machine is a more cost-effective choice. Nowadays, the essential tool for personal mining is a mining pool. The function of a mining pool is to gather a large number of mining machine computing power to increase your chances of mining coins. At the same time, the coins you can mine in the future are evenly distributed to your account in advance.

Take Bitcoin as an example. If the entire Bitcoin network now generates a block every 10 minutes, this block contains 25 Bitcoins. Assuming that there are 10,000 people in the world participating in mining, then within these 10 minutes, only one lucky person will take away the 25 Bitcoins.

Others have nothing to gain. The principle of the mining pool is that everyone forms a team to mine and allocate according to the agreed distribution method, so that the miners' mining returns tend to be stable and the miners' risks are reduced.

In order to enhance the cost performance, you can also purchase some practical mining machines like Wanke Cloud, which can be used as ordinary hardware products and can also be used for mining, killing two birds with one stone.

(3) Hongyun Mining Machine Blockchain Extended Reading

There are several core operations of block chain transactions and digital currencies:

< p>The transaction network connected by decentralized databases is called the blockchain. All our clients (including mining machines) keep accounts together and confirm transfer transactions; a certain amount of digital currency is issued according to time.

Because the winner takes all, small and medium-sized retail miners have to unite to form a "mining pool" and record the cumulative workload in Shares. The higher the joint computing power, the greater the probability that the mining pool consortium will find the digital currency first. Large, increase the probability of finding newly issued digital currencies, and divide the mined digital currencies. This is called the PoW workload proof mechanism.

❹ Blockchain profit methods

Shared from District Shi.com: District Shi.com

How does blockchain make money:

1. Create a blockchain ecosystem

Why are start-ups investing in public blockchain projects? Because this is a great opportunity. Any enterprise has the opportunity to use its own ideas and operations to create an ecosystem that subverts the existing structure. In this system, the currency designated by the owner of the ecosystem will be circulated.

Since start-ups themselves hold a certain amount of currency and reserve a part of the currency for enterprises to mine and the total amount of currency is fixed, the faster the ecosystem flows, the greater the demand for currency and more transactions. Chasing less currency, the currency will inevitably appreciate, but this idea is based on theCurrency is not a fungible currency.

Many research groups are now developing cross-chain technology to connect blockchains in different fields, ultimately achieving the free circulation of currency and data flows, and ultimately to exchanges.

In this case, the impact of a certain chain’s currency shortage on the ecosystem may not be as simple as classical monetary theory introduces, and currency prices may not follow a simple supply and demand relationship. Designers need to consider this issue from a macroeconomic perspective.

This is also the most attractive part of the blockchain project: everyone has the possibility to establish new rules in this new field and become the manager of the centralized system. By then, the owners of the blockchain will have the ability to control the economy of the entire field - selling or sucking up digital currencies will have a huge impact on the industry.

2. Providing services to enterprises

Providing services to enterprises is the main profit model of blockchain projects at this stage. Cloud storage security doubters are likely to turn to traceability and non-tampering. Blockchain service provider seeking maximum data security.

For example, a blockchain startup that operates a data sharing platform, its main business includes providing data storage and data transaction services to customers, thereby collecting service fees and handling fees.

There are many domestic start-up companies operating this type of business, such as Yunchao Zhilian, Border Intelligence, Molink Technology, etc. Each company has excellent technology, but to be profitable, it may have to work hard on operations.

Now, Tencent Cloud’s TBaas has joined this field and can provide services covering finance, supply chain, Internet of Things, medical and other fields. It is believed that the competition and expansion of customers will become more difficult in the future.

3. Smart contracts participate in profit production

A smart contract is like a contract that can be executed automatically. Machines replace people to judge the validity of the contract and enforce it. Its essence is still a piece of code, but the traceability and non-tampering characteristics of the blockchain can ensure that this code runs automatically under a non-trust mechanism. Blockchain is a prerequisite for the operation of smart contracts.

In actual situations, the opportunities for profit creation through smart contracts are very wide, and smart contracts can solve these problems in a non-black box way.

During the running of the program, the smart contract performs operations such as auditing and classifying information, eliminating the interference of middlemen, and the records will not be artificially damaged, nor will it take too long to cause file corruption. The font is blurry.

But to a certain extent, the operator of the smart contract has become an intermediary, automatically collecting and paying audit fees through the smart contract. This special intermediary service saves customers a lot of costs, which is essentially achieved by improving efficiency.

4. Special services drive system operation

Many companies have their own exclusive areas when building blockchain communities. Take the Nebula Genomics project led by geneticist Church as an example.After enjoying the gene sequencing services provided by Nebula, consumers cannot pay in legal currency, but must exchange legal currency into Token issued by Nebula.

As more people exchange legal currency for this kind of Token, Nebula has successfully created a blockchain platform with genetic data as the core. After that, it will better carry out precision medicine. Serve.

In general, this model is based on actual technology, making money from offline services at the beginning of the project, and converting the legal currency in the income into Tokens during the profit-making process. As the project progresses, the platform will be able to use the data obtained from the start-up model to carry out more precision medical services, and its profit methods will also become diversified, but the entire process will not be separated from the entity.

In the entire business operation process, the role of Token is mainly to motivate, and token appreciation is not an issue that geneticists should consider.

5. Mixed reputation and reputation - project 1CO

The original purpose of 1CO was to crowdfund in the market through pre-sale services. In 2013, early ICO companies appeared in the financial field, and then quickly detonated the entire digital currency market, and a wave of speculation began.

But this storm came and went quickly. Between 2013 and 2014 alone, many projects died in the hype, or were directly judged as scams.

According to Engadget data, in 2017, 45.6% of 902 digital currencies based on crowdfunding have failed.

Even so, there are still many survivors. These companies (including companies that build ecosystems) attach great importance to the role of Token, and token appreciation will be used as part of the profit calculation to calculate the valuation.

This is not a blank slate. It is essentially similar to a company running financial assets (Tokens) and operating assets (services) at the same time, managing operating assets to make financial assets profitable. However, if the proportion of "financial assets" is too large, risks will arise uninvited.

6. The influx of giants

The basis of the sharing economy is to maximize the utilization of resources by monitoring available resources and corresponding needs in real time and making adjustments. For unicorns like Airbnb, they already have a mature management model and stable cash flow. They try blockchain because blockchain technology can bring a more transparent, efficient, and fair system.

This type of enterprise generally uses private chain or alliance chain to use blockchain. They do not need Token to participate in circulation, and the nodes do not exist in an anonymous form. What they are interested in is the blockchain technology itself. .

With the support of blockchain technology, manual input of government-issued ID information will be transformed into secure storage and verification of government-issued IDs. Customers and hosts can fully rely on review content. At the same time, comments can be traced back, which avoids the possibility of negative comments being deleted and trolls participating.

The profit models of Airbnb and Tencent

❺ Waiting online, the principle of mining machine mining

Mining machine mining refers to the process in which users use specific hardware equipment (mining machines) to mine digital currencies. The working principle of a mining machine is: it uses specific software and hardware components to complete the mining process, using the processing power of the computer to solve complex mathematical problems in the digital currency network, thereby obtaining digital currency rewards.

The specific process of miner mining is: first, the miner will obtain new transactions from the blockchain network and combine them into a new block; then, the miner will calculate the new block The hash value, that is, the block header; then, the miner will check whether the hash value of the new block meets the requirements of the blockchain network. If it meets the requirements, the miner can add the new block to the blockchain network; , the miner will receive certain digital currency rewards.

The principle of mining by mining machines is based on blockchain technology, which is a distributed ledger technology that can record all digital currency transactions and ensure that these transactions are safe and reliable. Blockchain technology is a distributed ledger technology that can record all digital currency transactions and ensure that these transactions are safe and reliable. The core principle of blockchain technology is that a network of mining machines can use computer processing power to complete complex mathematical problems and obtain digital currency rewards.

The advantages of mining with mining machines are: it allows users to obtain digital currency rewards without worrying about security; it allows users to participate in digital currency transactions more conveniently; it allows users to participate in digital currency transactions more quickly; Earn digital currency rewards; it allows users to participate in digital currency transactions more safely.

The disadvantages of mining with mining machines also exist: mining with mining machines requires the purchase of professional hardcore equipment, and the prices of these equipment are relatively high; mining with mining machines requires a large amount of Electricity, and the electricity bill is relatively high; the computing power of mining machines is also limited, and the mining speed is relatively slow; the benefits of mining with mining machines are also limited, because the prices of digital currencies such as Bitcoin are also limited.

In short, mining machine mining is a technology that uses computer processing power to solve complex mathematical problems in the digital currency network to obtain digital currency rewards. It has the advantage of obtaining digital currency rewards. But there are also some disadvantages, such as high hardware purchase costs, large power consumption and limited benefits.

❻ Ranking of the top ten blockchain mining apps

The ranking of mobile mining apps is as follows:

1. ETH mobile mining. ETH mobile mining is a software that allows you to make money through mobile mining. Users can trade with confidence in this software. All transaction information is open and transparent, and the latest monetary policies can be seen every day.

2. HBC environmental protection chain. HBC Environmental Chain is a very easy-to-use investment and financial management app. Users can exchange environmental coins by completing mining tasks, and thisThe mining gameplay provided here is very simple.

3. Fire brush horizon mining. Fire Brush Vision is a brand new blockchain money-making platform, where users can directly receive tasks and complete tasks to obtain rewards. There is no need to invest or energy, and they only need to use their spare time to purchase mining machines. That's it.

4. ABEL trading platform. A professional mobile phone mining software, users can easily obtain a variety of digital currencies here, and can also conduct various digital currency transactions here at any time.

5. Secoin Star Ecology. A very easy-to-use mobile mining software that provides users with a very convenient and easy-to-use mining machine. They only need to use some daily rest time to obtain a variety of digital currencies.

Mobile mining is very simple. Just download the APP and register an account. The ways to obtain rewards are similar. If you want to use this mobile mining APP and increase your computing power, you must use facial recognition, Alipay, and Taobao authorization. , Xuexin.com authorization, operator authorization, JD authorization, binding GXS wallet, backup wallet, inviting friends, and checking in online every day.

Possible disadvantages of mobile phone mining:

1. Stealing user privacy. Some apps pretend to be mining, but are actually collecting user information and C-side traffic, which may cause problems such as user information leakage.

2. Greatly shorten the life of mobile phones. For mobile phones with mining systems installed, apps quickly drain battery power, generate excessive heat, or put unnecessary pressure on device resources.

3. The most important thing is that mobile phone mining is actually mining for candy, and mainstream coins cannot be mined. It is difficult to mine mainstream currencies with mobile phones. Nowadays, mainstream currencies such as Bitcoin and Ethereum cannot be mined with the computing power of mobile phones.

❼ Professional development of mining machine mining system model｜Blockchain DAPP mining model development

Mining machine mining system software development and construction, mining machine mining system software development cases, Mining machine mining system source code development, mining machine mining system APP development requirements, mining machine mining software system development cases, mining machine mining customized system development, mining machine mining system software development, all data in the block training are connected back and forth It can form a time node that cannot be tampered with, so that all events that occur on the block can be labeled with a set of real records that cannot be forged. The decentralization of block training technology can solve the problem of data tracking and information anti-counterfeiting.

1. What is the blockchain mining system?

The blockchain mining system mainly adopts the new gameplay of "entertainment and mining" to empower entertainment and break the traditional game/game business model. Users can generate "computing power" by playing games on the platform, thereby realizing "mining". The mined minerals can be used to purchase in-game tools or can also be traded on the exchange. /Blockchain assets/asset exchange/exchange.

2. What are the types of blockchain mining?

1. Main chain mining/mining system:

Committed to the construction of main chain, alliance chain and private chain. Build a commercial/industrial main chain system based on distributed deployment, various smart contracts, consensus mechanisms, strong scalability, and high TPS performance

2. Money/package mining/mining system:

Blockchain money/package mining/mining system development supports multi-chain, multi-currency, multi-language, and multi-mode. The private key is self-sustained, the only mnemonic phrase, safe and worry-free! Supports various DAPPs built into the wallet/wallet, holding/coin generation/interest, resonance mode, distribution/marketing economy and other modes

3. Trading system:

Supports various trading forms such as currency trading, OTC trading, contract trading, leverage trading, etc. Professional, multi-dimensional security system, market value management system, early/warning system and multiple financial/financial management systems. Supports simultaneous login from PC, iOS, and Android terminals.

4. Blockchain browser:

is the main window for browsing blockchain information. The content recorded in each block can be viewed from the blockchain browser. Check it out. It is convenient for digital asset users to use the blockchain browser to query the transaction information recorded in the block. The information is open and transparent on the entire network

5. DAPP mining/mining system:

Combination Industry-specific needs, customized development of decentralized applications. Scheme design, token model design, ecological role design and Token circulation design, etc. Including blockchain mall, virtual mining/mining, public welfare and other industry-type applications

6. Mining/mining system:

Physical mining/mining services provide machine purchase , resale, buyback, transportation, repair services. Connect with compliant mines, mining pools, electricity and other resources at home and abroad. There is no limit on the number of mining machines. Funds can come in and out as you go, and mining income will be settled on a daily basis

7. Virtual mining/ Mining services:

Provide customized virtual mining/mining system development, supporting centralized services and decentralized services.

8. Industry solutions:

Customize blockchain solutions according to the industry and in line with the current situation of the enterprise. These include supply chain finance, content copyright, e-commerce points, cross-border payment, universal traceability and various industries to create a value ecosystem for all your ideas and needs for the sustainable development of enterprises.

2. How to use the blockchain mining APP?

The blockchain mining models currently on the market are ever-changing, presenting a variety of mining models. The blockchain mining system I will introduce today is a mainstream Mining mode, merchants can customize the game on this basisLaw.

For example, on the blockchain mining machine APP platform, users can become miners by registering as members, and miners can earn income through various mining activities, such as purchasing a dedicated mining equipment. You can start mining, and for example: mining when you buy it, mining when you trade, mining when you sign in, mining when you evaluate, mining when you buy a mining machine, mining when you invite people, etc. In other words, any task operation performed by users on the blockchain platform can be regarded as mining behavior.

Every mining behavior of users is contributing value to the platform, and the platform should reward them with coins. The mines mined by users can be circulated in the merchant's own ecosystem. For example, they can be used for financial transactions such as buying and selling on the platform, and can also be used for purchase deductions, cash withdrawals, etc.

❽ 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.

With the rise in the price of Bitcoin, the mining industry has become a veritable "gold mine". The large influx of newcomers and retail investors has made the Bitcoin market

Coin mining machines are hard to come by.

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.

❾ What is Hongyun Mining Machine

Hongyun Mining Machine is aThere are mobile mining apps that have been run away; runaways often appear on platforms to raise funds. Many users invest in the platform. When a certain amount of money is raised, those platforms will take the money with them. This is the so-called runaway. Investors The money is just gone. This happens all the time on P2P platforms.

Users need to note that mobile phone mining is generally a scam. Mining is carried out using the computing power of CPU and GPU. Even the processors of mobile phones are the most advanced ones. It only has a few cents or cents of computing power. Mining requires the use of professional mining machines, which are actually computers used to earn virtual coins. Such computers generally have professional mining chips, and mining machines are used by users to mine coins. A personal computer downloads software and then runs a specific algorithm. After communicating with a remote server, the corresponding virtual currency can be obtained. This is one of the ways to obtain virtual currency.

Mining has certain risks. Mining will make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill will become higher and higher; there are many professional mines at home and abroad opened in hydropower stations In areas where electricity costs are extremely low, more users can only mine at home or in ordinary mines. In a community in Yunnan, my country, there was a case where residents went crazy for mining, causing large areas of the community to trip and transformers to be burned.

Mining is actually a competition of performance and equipment. Some mining machines are composed of more such graphics card arrays. Dozens or even hundreds of graphics cards come together, and various costs such as hardware prices It is very high in itself, and mining involves considerable expenditure; in addition to machines with graphics cards, some ASIC (Application Specific Integrated Circuit) professional mining machines are also entering the battlefield. ASIC computing power is quite powerful, and because their power consumption is much higher than The graphics card is low, so it is easier to scale, and the electricity cost is lower. It is difficult for a single independent graphics card to compete with these mining machines, but at the same time, the cost of this kind of machine is also greater.

❿ What is the principle of Bitcoin and blockchain and what is happening with mining machines

Bitcoin is a digital currency generated based on a specific algorithm

Bitcoin is equivalent to digital gold. As a generally recognized equivalent, gold naturally has monetary properties and has been regarded as a currency in circulation since ancient times. Bitcoin was born in 2009. It was created by a person named Satoshi Nakamoto. As the earliest digital currency, it can be said to be worthless at the beginning of its creation. Until 2017, the highest trading price of Bitcoin exceeded 30,000. RMB and Bitcoin have become a valuable digital currency for the following reasons:

First of all, it is like gold. As a natural mineral, the total amount is limited. The same is true for Bitcoin. According to its own algorithm, it cannot be over-issued, so there will be no rapid devaluation of currency due to excessive currency issuance. Due to algorithm reasons, the number of Bitcoins is controlled to no more than 21 million, and it cannot be issued in large quantities, so its value is guaranteed. .