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1. There are many people who are making money by exploiting blockchain vulnerabilities. Are they really making money?

Now there are many people who are making money by exploiting blockchain vulnerabilities. I think it is really possible to make money through loopholes, but our family should also choose through formal channels.

2. How to make money with blockchain How to make money with blockchain

Blockchain is a code-based technology that is mainly used to encrypt digital currencies and utilize distributed technology. To strengthen the application of digital currency to blockchain, it is a software application, but it has huge use in digital currency. Therefore, using blockchain to make money means applying blockchain technology to money-making tools, which is equivalent to using blockchain to make money. So how does blockchain make money? Since 2018, Bitcoin has become very popular and has even entered the attention of the general public. Bitcoin uses blockchain to make money. There are many specific ways to use blockchain to make money, as follows:

1. Coin speculation: For example, Bitcoin is a type of currency speculation;

2. Promotion Earn commissions: Promote the blockchain. If the promoted users conduct transactions, the promoter will receive commissions;

3. Technical support: In the final analysis, blockchain is a technology that provides blockchain with Technical support can also make money.

The blockchain is different from the traditional data structure. How to make money in the blockchain is based on these four core technologies. So What are the core technologies? The four core technologies include unique data structure, distributed storage, cryptography and consensus mechanism.

3. How to make money with blockchain

If you are optimistic about blockchain and think it will be the next Internet, you can publish blockchain concept stocks in advance. It would be better if blockchain funds were launched in the country in the future. Then investors would not have to invest in a single asset (the risk is high if eggs are put in one basket). Instead, they can choose to invest in the entire blockchain industry and provide transaction intermediary services;

For example, during the gold rush of mining machine providers and upstream service providers, not all gold diggers made money, but all those who provided services, such as those who sold water, those who sold tents, and those who sold Those with shovels all made a lot of money.

4. How to make money with blockchain

The meaning of blockchain and the answers to how to make money are as follows:
1. The meaning of blockchain: Blockchain is a piece of information After confirmation by multiple parties, it is finally stored in multiple places on the Storage Yingpin Bridge, which is a tool that can solve credit problems during transactions.
2. How to make money with blockchain:
(1) Provide blockchain technology services. Form a corporate team to specialize in the development and application of blockchain technology, and provide your technical results to companies in need for use, or develop corresponding blockchain technology based on the needs of service recipients. A simple understanding of Jimeng is to be a middleman.
(2) Use blockchain technology to issue coins. This method is that the company acts as an issuer and releases a certain number of virtual coins for others to invest, such as Bitcoin, Litecoin, and Dogecoin. At that time, if you wanted to become an issuer, in addition to having blockchain technology, you also had to apply for a series of filing documents and materials such as business qualification certificates and currency issuance qualification licenses from relevant regulatory authorities. Otherwise, if you don’t have these documents, it would be fraud. . However, successfully preparing these documents will still test the strength and capital of the company. If the funds are not strong enough, it will be difficult to sustain.
(3) Payment for blockchain knowledge. In the early days of the blockchain market, many people did not understand what blockchain was and wanted to participate, which inevitably gave rise to a blockchain knowledge payment market. Since this year, many public accounts with the theme of blockchain have appeared, and many paid blockchain courses and small investment circles have been born.
(4) Register to receive free candies. Candy is a token that the blockchain project team rewards early users in order to attract more users to join the early use and spread. Similar to the early "Didi", in order to cultivate a large number of early users, a large number of free taxi tickets were issued to users.

5. My husband wants to make a fortune by doing things like blockchain. Is this realistic?

Your husband has the same idea as me, because I am in the district. I lost 700,000 in the blockchain. Later, because my wife stopped me, I started working again. However, after working for two years, I found that I couldn’t repay the bank loan. Now my idea is to join the blockchain next year, otherwise I won’t be able to repay it in this life. Debt cleared! Because for now, only blockchain and the Internet can turn over quickly!

I can tell you clearly that there are three types of people in the blockchain, one is speculating, one is mining, and the other is engaged in technology.

Currency speculation is the same as stock speculation. They are all money-making circles. If your husband has absolute capital to trade, he doesn’t need too much, tens of millions can trade, and there is no Moutai. The market capitalization is large, but this is very unlikely. Moreover, most of your husband is engaged in retailing, and the other half is engaged in mining.

The second type is to buy a mining machine for mining, which has a payback period and also follows the rise and fall of the currency. If one day this coin becomes worthless, you may lose money.

There are very few people doing the third type, and they are rarely seen online. They can actually put blockchain applications into practice. Blockchain has great prospects, and its characteristic is decentralization. Compared with traditional centralization, large-scale micro-nodes are used to replace high-voltage single-point clusters, which is what we often call the three stooges. Even Taobao dare not say that there will be no problems during Double Eleven. The peak will be busy, and the Alipay server was down two days ago, and requires high costs to maintain. These are the drawbacks of traditional central servers. Blockchain can solve this problem, load sharing, and giant The tasks are divided into very small tasks for corresponding blocks to process. If we encounter the traffic peak of Double Eleven, then congratulations to the miners, they are going to make a fortune, haha, so there must be moreMining machines are used for mining, that is, providing computing power. If the computing power is higher than the peak, the miners bear the risk at their own risk. Let’s talk about the persistence issue. The amount of storage is getting larger and larger. Even GitHub is complaining. Domestic manufacturers are even more eager to cash in. I believe friends who have done it know that the biggest cost of a file server is not the storage space, but the network bandwidth and bandwidth costs. It is expensive, which is what top manufacturers like Alibaba and Tencent can afford. Blockchain is used for persistent storage. First of all, the network bandwidth problem is solved, and high-bandwidth transmission can be easily achieved. This is the advantage of p2p. High bandwidth can be combined with 5g. Technology, because the advantage of 5g is high bandwidth, they are a perfect match. There are a lot of uninformed self-media people on the Internet talking about the next generation of 5G. . They really don’t understand how to make short videos or something like that. 4G has done a good enough job in those things. 5G will give full play to the advantages of high speed and high bandwidth. To give a few simple examples: storage, blockchain storage can be used in the future. There may not be 64g, 128g, etc., only ram memory, you can specify the size by yourself and pay as you need. Because of the high speed and high bandwidth advantages of 5g, it can completely reach the reading speed of the machine. Second, high-reality VR, because of the distance factor of VR, needs to reach 4k to truly have a sense of immersion, cloud host, and then communicate with VR devices through 5G wireless, without the need for connecting cables and high-end graphics cards like the current HTC devices. , if the application allows, you can even run around the streets with VR glasses, and use virtual reality and augmented reality to simulate what you see based on the real situation, not like the current "elementary school version of ar". . There are many more that I won’t list one by one. In short, the prospects of blockchain are infinite, but its development is hindered due to certain political factors, because blockchain is anonymous, free to speak, and cannot be held accountable.

So if you are a technical person, he will not ask you to invest money without even explaining what blockchain is. If so, he is probably a liar. Coin speculation is not advisable, and mining is not recommended, but blockchain applications are the future. Money is not needed here, but more development talents are needed.

Maybe not many people will understand what I have said, but once you finish reading it, it proves that you are willing to listen. If you agree, it means that you are willing to accept new things and your thinking is not lagging behind. You are not a common person.

We should create the future together instead of being willing to be the dust of time. Live this life and leave some noise

You should be happy to have such a forward-thinking husband. Many people still don’t believe in the blockchain and think it is a scam or a pyramid scheme. At present, the country has Blockchain proves that it is a new economic model that will definitely become popular and develop rapidly in the future! You are not stopping, but investing heavily. This year is the last profit window. Next year, you may not be able to buy a single coin! ! !

To understand this issue, first let’s understand the concept of blockchain.

What is blockchain?

The rise of blockchain originated from the genius idea of ​​a mysterious geek, Satoshi Nakamoto, who invented the world’s first digital currency, Bitcoin. In recent years, the myth of Bitcoin’s wealth creation has made people familiar with blockchain. At the same time, various digital currencies have sprung up. The yearning for wealth has made people also flock to digital currencies.

However, the blockchain itself is not tailor-made for digital currency. Simply put, the blockchain is a decentralized database. To put it more simply, blockchain is a distributed ledger. This ledger does not have a fixed bookkeeper. Instead, when a transaction occurs, everyone keeps accounts together, regardless of whether it is their own transaction or not.

What we need to realize is that digital currency is just a way of blockchain application and does not create value in itself. More importantly, various digital currencies are currently not recognized in our country. , and the central bank is preparing to issue its own digital currency, so if it is investing in digital currency, I think it is not a wise choice.

In fact, blockchain as a technology should not be limited to digital currency, but should make a difference in fields such as finance, logistics, insurance, copyright, etc. However, currently blockchain There is still a long way to go in terms of applications in various fields.

If you want to get rich by relying on blockchain, you should think more about the application of blockchain in various fields instead of falling into the trap of digital currency.

I have only come into contact with blockchain knowledge this year, and my understanding must be too little. If you are not engaged in blockchain technology but engaged in blockchain digital currency investment, there is a high probability that you will still lose money in the end.

Judging from your statement, I think your husband must be engaged in blockchain digital currency investment. Even if you are lucky and make some money, you will still lose money in the end. Everyone is saying that Bitcoin has doubled. More than ten thousand times, the appeal of Bitcoin as a benchmark is too tempting.

There are currently thousands of digital currencies, 90% of which are scams and pyramid schemes. The rest have real blockchain technology but may not all be successful. In other words, these Some coins have no value. The only ones with value are mainstream coins such as Bitcoin. When the price of Bitcoin is too high, it can be used as an asset risk investment.

So what should you do?

First, you have to know that it is impossible for your husband not to invest in digital currencies, because he has deeply believed that this is an industry that can multiply thousands of times. Do you think you Is it possible for a person who is doing MLM to leave the MLM industry?

Second, blockchain technology is a good technology and a real revolutionary technology for the future, but digital currency is not a good currency.

Third,Your husband likes blockchain. You can support him to learn about blockchain, but you must remember not to invest money in it. The money will be kept for you. It will not be too late to invest in a year. He earns 10,000 a month. You can let him He only invested 3,000 at most. It would have been doubled by tens of thousands. In a few years, he could have made thousands of times.

Fourth, find more news about MLM coins, scam coins, and runaway coins for him to read. There are too many on the Internet, and you can find them all in just one search.

At the same time, this is not the expectation and hope of many family members.

But time is like water, and years are fleeting. We cannot afford to wait for the aging of the elderly and the growth of children. Many men, who are the backbone of the family, are anxious, overworked, and occasionally make mistakes in judgment. Losing your temper is also normal. Long live understanding.

When it comes to getting rich, you should be anxious, but your strategic direction cannot be wrong.

At the same time, with the rectification of the financial industry, many pseudo-blockchain companies that were trying to sell things like dogs and cats have also been closed down one after another, resulting in individuals losing their jobs and going to jail.

The most reliable and ultimate application of blockchain can only be to serve the real economy in all walks of life like the Internet.

Many digital currencies that are touted by many people now, such as Bitcoin, are based on ultra-complex encryption technology, which would take hundreds of years to decrypt with current computer technology. In the future, when quantum computers come out, decrypting Bitcoin will only take a few seconds.

There are also some so-called digital currencies, which are actually carrying out illegal fund-raising, pyramid schemes and other illegal and criminal activities under the guise of blockchain.

The most important thing is that currency embodies national credit, which is supported by national sovereignty. Therefore, as a form of expression of money, digital currency cannot be separated from or fade away from this basic background.

With only a basic foundation of security experience and some management experience, it is definitely unrealistic to join the blockchain, a major trend industry, and do technology. You might as well study how to do security work specifically for the blockchain industry. By making the security pie for the blockchain industry market segment bigger and stronger, the benefits will be considerable. From this, realizing the dream of getting rich is just around the corner.

If it’s about feelings, I suggest divorce (I always advise divorce but not marriage).

If you are asking about making money, should your husband issue coins or buy coins?

If you buy coins, if nothing unexpected happens, you will still be in trouble, and the debt will make it worse.

If you are issuing coins, it is to trap other people’s money.

If you are lucky, you can make (cheating others) a lot of money.

If you are unlucky, you can directly achieve financial freedom. After all, you can’t spend much money in prison...

Above, thank you.

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I have been playing with digital currencies for five years, and I have also played with the capital market. At the end of 2017, I bought 20,000 to 30,000 digital currencies. Within a month, It rose to 200,000, but not much was made, and then slowly fell down in the next few months. Now I basically don’t play much. In the end, I still suffered a lot of losses. It is impossible to get rich when the market is not going well.

I think the country supports blockchain. Of course, digital currency is also a derivative of blockchain technology. In the next few years, blockchain can be said to be an outlet. It has nothing to do with digital currency. You can learn from it. Blockchain application technology, setting up a blockchain training class, studio, etc., of course, this is something you may do after accumulating a certain amount of blockchain knowledge. At the moment, you should learn first, and don’t think about it overnight. Rich, just like the Internet + online shopping a few years ago, it is a new thing, and interested friends can communicate with each other! !

If your husband can carefully read all the enthusiastic netizens’ suggestions and answers, I believe he will have a clear understanding and clear thinking.

Blockchain is nothing more than a synonym for the sharing economy, and there is nothing mysterious or mysterious about it. Investment can be done in moderation, and blockchain can be done because I am doing it. I haven’t invested a penny, but I have already made some extra money. I think blockchain is a good side job.

Personal opinions, for reference only.

It’s unrealistic, maybe your husband doesn’t even know the true meaning of blockchain

6. Where can I find ways to make money with blockchain technology

There are four ways to make money with blockchain technology:

1. Hardware and infrastructure. Typical ones include mining machine production and distribution chains. Here you can earn money by buying mining machines and mining. money.

2. Blockchain underlying platforms and general technologies, such as public chains such as Ethereum, privacy protocol Nucypher, etc., where you can make money by investing in its tokens, building on-chain applications, and providing services to users. .

3. Various vertical applications, such as blockchain-based supply chain traceability and finance, copyright confirmation and transactions, etc. You can use these applications or invest in their token swaps to make money.

4. Service facilities, such as digital asset exchanges and wallets, media products, etc. You can make money by setting up an exchange yourself.

(6) Does anyone make money doing blockchain? Further reading:

The types of blockchain are broken down

1. Public blockchain

Public BlockChains means: any individual or group in the world can send transactions, and the transactions can be effectively confirmed by the blockchain, and anyone can participate in its consensus process.

The public blockchain is the earliest blockchain and the most widely used blockchain. Major BitcoinThe s series of virtual digital currencies are all based on public blockchains. There is only one blockchain corresponding to this currency in the world.

2. Consortium (Industry) Blockchain

Industry Blockchain (ConsortiumBlockChains): Multiple pre-selected nodes are designated as bookkeepers within a certain group. Each block The generation is jointly decided by all pre-selected nodes (the pre-selected nodes participate in the consensus process), and other access nodes can participate in transactions.

3. Private Blockchain

Private Blockchain (PrivateBlockChains): Only uses the general ledger technology of the blockchain for accounting. It can be a company or an individual. With exclusive write access to the blockchain, this chain is not much different from other distributed storage solutions.