阅币是什么,阅阅赚是真的吗

阅币是一种新型的数字货币，是阅文集团旗下推出的一种数字资产，可以用于在阅文集团旗下的多个产品和服务中进行交易。阅币可以用于在阅文旗下的多个产品和服务中进行交易，比如在阅文旗下的购物平台、游戏平台、视频平台等等，可以用来支付购买物品、购买游戏道具、购买视频会员等等。

阅阅赚是一款阅文集团旗下的社交购物APP，它汇聚了海量商品，可以在这里购物，还可以与朋友互动，分享购物心得，参与活动，赚取阅币。阅阅赚拥有一个领先的AI技术，可以根据用户的偏好，推荐最适合用户的商品，以及购物小贴士，帮助用户节省购物费用，让用户购物更划算。

阅阅赚是真的吗？答案是肯定的，阅阅赚是阅文集团旗下的一款真实可靠的社交购物APP，它的功能和服务都是可靠的，用户可以放心使用，而且用户还可以通过购物获得阅币，再用阅币抵扣购物费用，从而节省购物费用，让用户更有价值。

① What is blockchain and what is digital currency

Blockchain is an important concept of Bitcoin and is essentially a decentralized database.
At the same time, as the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each data block contains a batch of Bitcoin network transaction information, which is used to verify the validity of its information. (anti-counterfeiting) and generate the next block. Digital currency is an unregulated, digital currency that is usually issued and managed by developers and accepted and used by members of a specific virtual community. The European Banking Authority defines virtual currency as: a digital representation of value that is not issued by a central bank or authority and is not linked to a legal currency, but which, because it is accepted by the public, can be used as a means of payment or can be transferred, stored or traded electronically. .
The content of this article comes from: China Law Publishing House's "Comprehensive Knowledge of Legal Life Series"

② What is blockchain

In the simplest terms, Blockchain is a distributed ledger.

To understand what this means, we first have to look at its opposite: a centralized ledger. Because blockchain technology started with finance, we will also introduce it below using banks as an example.

The following is our process for using bank debit card transactions:

You can swipe your card to purchase goods in stores.

The merchant sends a statement to your bank for the agreed upon amount.

Your bank will verify that you may have authorized the purchase.

The bank sends the money to the merchant.

Finally, the bank records this information in its ledger.

There’s a lot of technology involved here, but that’s basically it. The last step is important - the bank records all transactions made by the customer. This ledger goes all the way back to the first transaction the bank made.

This ledger is kept, maintained and regulated by the bank. You can read it in your online bank account, but you can't change it. The bank has complete control. If it decides to make a change, there's nothing you can do about it.

Crucially, if hackers were able to access a bank’s ledger, that could cause a lot of problems. They can change the account balance to make it look like certain transactions never occurred, etc.

This is why distributed ledgers are so cool.

Blockchain Network Visualization

If a bank operates on a distributed ledger, each member of the bank will have a copy of the ledger, and whenever any member of the bank When they make a purchase, they tell every other member of the bank.

Each member will verify the transaction and add it to the ledger (the added record is calledblock"). This has some important benefits, as there is no centralized authority that can manipulate the records. Hackers accessing one ledger will not be a big problem because other ledgers can easily verify it.

Also On the one hand, it requires a lot of work. In short, the second system is blockchain (at least in financial scenarios).

As mentioned above, blockchain is a decentralized transaction List. If I send Xiao Ming 2 Bitcoins, I will send a message to everyone in the network saying "I am sending Xiao Ming 2 Bitcoins" and they will all record the transaction.

Block The future of chain, how will it change our lives?

One thing is important about blockchain, it is a public resource, no one really owns it, because everyone owns it.

Blockchain is not just science fiction. We don’t need to understand the mechanics behind this technology, but you do need to understand that it may revolutionize our lives in the next 20 years.
< br />This sounds bold, but remember, 20 years ago we were browsing the Internet on Netscape, using state-of-the-art Motorola flip phones, and buying our first DVD players. Back then, if we fantasized about computers You can hold it in your hand, and you can buy a car, pay, and watch movies on it. It will definitely be considered a fantasy.

Although the impact of blockchain may not be as obvious as the Internet, it is also It is not as tangible as a mobile phone, but blockchain will effectively solve many troubles in daily life. For example, intermediaries cheat people, transaction delays, etc. In our current lives, middlemen can be seen everywhere, and we take them for granted as a part of life. If one day these intermediaries cease to exist, you will find that the world will become a different place.

Imagine that by 2040, blockchain may become a mature application. A wide range of technologies. When one day, you can't do without blockchain just like you can't do without the Internet now, you will be surprised to find that this decentralized accounting technology has simplified the complexity and become part of your lifestyle.

③ What is the concept of blockchain

Concept: Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm.

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The essence of the blockchain is a distributed public ledger. Anyone can verify this ledger, but no single user can control it. Participants in the blockchain system jointly A letter to maintain the ledger: it can only be modified according to strict rules and consensus.

Blockchain development has gone through three stages:

1. Incubation period: 2009-2012 In 2015, the economic form was dominated by Bitcoin and its industrial ecology.

2. Embryonic period: The period is from 2012 to 2015. Blockchain entered the public view with Bitcoin, and new walletsPayment and remittance companies emerge, and the blockchain economy spreads into the financial sector. The underlying technology of blockchain continues to innovate. Blockchain technology is divorced from the Bitcoin system.

3. Development period: In 2016, industry applications began to be explored, and a large number of blockchain startups emerged. The popularity of ICO in 2017 brought unprecedented attention to blockchain.

(3) Is Yuefei a blockchain? Extended reading:

Three characteristics of three blockchains:

1. The core idea of ​​the blockchain is decentralization: in the blockchain system, the rights and obligations between any nodes are equal, and all nodes have the ability to vote with computing power, thus ensuring recognition. The result is the result recognized by more than half of the nodes. Even if it suffers a severe hacker attack, as long as the number of nodes controlled by the hacker does not exceed half of the total number of global nodes, the system will still be able to operate normally and the data will not be tampered with.

2. The biggest disruption of blockchain lies in the establishment of credit: in theory, blockchain technology can make WeChat Pay and Alipay no longer valuable. "The Economist" gave a vivid metaphor to the blockchain: simply put, it is "a machine that creates trust." Blockchain allows people to collaborate without trusting each other and without a neutral central authority. Combating counterfeit currency and financial fraud will no longer be needed in the future.

3. The collective maintenance of blockchain can reduce costs: In a centralized network system, the maintenance and operation of the system rely on the operation, maintenance and operation of platforms such as data centers, and costs cannot be omitted. Anyone can participate in the nodes of the blockchain. While participating in the recording, each node also verifies the correctness of the recording results of other nodes, which improves maintenance efficiency and reduces costs.

In one sentence, blockchain touches money, trust and power, which are the fundamental foundations on which human beings rely for survival.

④ What is blockchain, and can blockchain be invested in?

What is blockchain, and can blockchain be invested in?

Blockchain Technology is an emerging concept after the introduction of the Internet concept. It mainly solves the information asymmetry in society and decentralized services. Give an example to explain what blockchain technology is:

Usually we deposit cash into the bank. Every time we withdraw money, the transfer must go through the bank system to complete. So if we use blockchain technology To solve this problem, then our money does not need to be placed in the bank. When transferring money to others, we only need to transmit data on the chain. The transfer record data will be recorded by the entire network, and the consumption path of the amount can be found at any time. , there is no need to go through any intermediary to complete the intermediate recording.

This is just one of the scenarios where blockchain technology is applied. At present, the payment industry, gaming industry, lottery gambling industry, etc. are the most widely used blockchain technology.

In the budding stage of the development of blockchain technology, many investors will naturally see the development potential and prepareInvest in blockchain, so how to invest in blockchain? Everyone knows that with the emergence of blockchain technology, digital currency will be generated, and the circulation of digital currency will generate value. Ordinary people can invest in blockchain by purchasing digital currency. Common digital currencies include Bitcoin, Ethereum, Yuzi, etc. However, the risk is extremely high. The return is much higher than that of stock investment, but the risk is also several times higher. Therefore, when investing in blockchain, the choice of digital currency is also very important. For novice investors, it is recommended to choose mainstream currencies, such as Bitcoin, Ethereum and Ripple. Their value has been basically recognized, they have a consensus mechanism, and the price will not drop significantly. However, the corresponding blockchain technology is still the best. Ethereum.

For professional risk control investors, you can choose to invest in blockchain companies, taking a fancy to their long-term value and tokens. Nowadays, blockchain companies will issue coins, which are so-called digital currencies. However, their value is zero and they have no actual circulation significance. Therefore, if you choose to invest in a blockchain company, you still need to see clearly the content of the company's projects, whether they can be truly implemented, and how much potential they have for changing human life in the future.

⑤ What is digital currency blockchain

1. Blockchain is a ledger that records digital currency transactions
Take Bitcoin as an example. It has no physical form, but It exists in a special ledger. All Bitcoin transactions are recorded in the ledger. Through the transaction records, we can calculate the number of Bitcoins owned by each user. If a person owns Bitcoin, it means that transaction records related to him can be found in the ledger.
The ledger mentioned here is a piece of software, which we can download from the official Bitcoin website, and the underlying technology used in this software is the blockchain. To facilitate understanding, we usually say that the blockchain is the ledger.
The reason why blockchain is used as the underlying technology of the ledger is to achieve the decentralization of digital currency. It can be said that the starting point for a series of problems encountered by digital currencies and the solutions provided comes from decentralization.
2. Blockchain is a technology that ensures the safe use of digital currencies. Everyone knows that blockchain technology has two major characteristics: encryption and non-tamperability, which can reduce the probability of errors during the use of digital currencies. reduced to 0. Since digital currencies have higher requirements for encryption, blockchain technology must be used to support them. Currently, not only many industries in our country are using blockchain technology, but many foreign countries are also actively using blockchain technology. Blockchain technology.
[Extended information]
Blockchain is the underlying technology of digital currency, and Bitcoin is the first successful application of blockchain.. To understand this problem, we must first recognize the facts: not all blockchains require Issuing digital currency, currently our country strongly supports "coinless blockchain". Generally speaking, public blockchain, that is, public chain, needs to issue tokens as "rewards" to motivate users and maintain system operation, while ordinary blockchain , often called a consortium chain, can or cannot issue, private blockchainsIt is mostly used for internal audits of companies and generally does not require the issuance of coins. The following is a detailed explanation of the differences between the three blockchains:
1. Public blockchain: Anyone in the world can read and send transactions for validity confirmation. , a blockchain in which anyone can participate in its consensus process. Bitcoin and Ethereum are typical applications of public blockchains. Public blockchains are a fully distributed blockchain with open blockchain data and high user participation. , while easily generating network effects, easy to apply and promote. Therefore, this blockchain operation relies heavily on incentive mechanisms, and tokens such as Bitcoin and Ethereum are used as "rewards" for incentives, so the public Chains need to issue tokens to maintain their own development and ecology.
2. Community Blockchain (Alliance Chain): It means that the participation of nodes in the blockchain is selected in advance. There are usually good network connections and other cooperative relationships between nodes. The data on the blockchain can be open It can also be internal. For partial distribution, we can regard it as "partial decentralization". Each alliance in the chain has its own centralized management. For example, R3CEV of more than 40 banks is a typical alliance chain. Chains usually don’t require a lot of money, but there are also individual alliance chains that choose to send money to motivate members within the alliance to contribute, so there are no restrictions on the chain.
3. Private blockchain: refers to a node with a limited scope of participation, such as a specific organization’s own users, strict permission management for data access and use.. Write permissions in a completely private blockchain It is only in the hands of the participants, and the read permission can be open to the outside world or restricted to any extent. It is currently mainly used for internal audit work of the company. Therefore, the private chain does not need to issue currency, and it does not have the characteristics of decentralization. It is a kind of centralization management mechanism.

⑥ Does blockchain make money?

Generally speaking, it is possible. There are three ways ordinary people can make money in the blockchain:
The first is blockchain investment, which is a simple and crude way of speculating on currencies. After you have done your asset analysis and allocation, take out some of your spare money, buy it and hold it for a long time. That is to say, "Tuen, configure, don't look at it" three steps. Blockchain is currently at the forefront of development, and it is very likely that you will use this method to profit from it.
The second is blockchain project promotion. The promotion here may be more like a short-term wool-raising behavior. Its participants may not be optimistic about the project, and may not invest in the blockchain themselves. But they will use their own sharing mechanism to do some publicity to seek token rewards or other benefits.
The third type is blockchain self-media. Although there are public accounts everywhere nowadays, if you can create a subdivided boutique account, there are still many opportunities. Blockchain self-media is a good market segment. It is still in the early stages of development, and there may only be one million people in China, so if you do related work now, there is still a broad demographic dividend. As for the form, it can be varied. You can write articles, record videos, and broadcast talksaudio, and even live streaming. The content can include investment experience, project analysis, industry news, welfare selections, knowledge popularization, etc. In short, the point is to convey the information to everyone.
Extended information
1. Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. As the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each The data block contains information about a batch of Bitcoin network transactions and is used to verify the validity of the information (anti-counterfeiting) and generate the next block. The Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations" on January 10, 2019, which will come into effect on February 15, 2019.

⑦ What does blockchain mean and how to understand it?

Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm.

Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. As the underlying technology of Bitcoin, it is a series of related data generated using cryptographic methods. Each data block contains a batch of Bitcoin network transaction information, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block.

Notes

1. Blockchain Originated from Bitcoin, on November 1, 2008, a person claiming to be Satoshi Nakamoto published the article "Bitcoin: A Peer-to-Peer Electronic Cash System", which elaborated on P2P network technology, encryption technology, The architectural concepts of electronic cash systems such as timestamp technology and blockchain technology mark the birth of Bitcoin.

Two months later, the theory came into practice, and on January 3, 2009, the first genesis block with serial number 0 was born. A few days later, block number 1 appeared on January 9, 2009, and was connected to the genesis block number 0 to form a chain, marking the birth of the blockchain.

2. In order to realize the great leap forward development of blockchain finance, in order to promote the new development of China’s economy, accelerate the circulation of global assets, and realize the dream of rejuvenation that generations have been striving for, Puyin Group launched the On the 9th, a Puyin Blockchain Finance Guiyang Strategy Release Ceremony was held in Guizhou. At the meeting, the digital circulation of assets through blockchain, the blockchain financial transaction model, and the application of blockchain services and social public industries will be discussed. Explore.