私有区块链英文

私有区块链（private blockchain）是一种特殊的区块链，它属于一种分布式数据库，用于存储交易记录，而且这些记录在网络中是不可更改的。它的特点是只有少数特定的节点可以参与网络，这些节点可以是一个组织内部的节点，也可以是组织外部的节点，但是只有这些节点才有权参与网络中的交易。

关于私有区块链，我们可以拓展三个关键词：去中心化，安全性和可扩展性。

去中心化：私有区块链是一种去中心化的数据库，它不需要中心服务器来存储数据，而是将数据分散存储在网络中的各个节点上，这样就可以避免单点故障，更加安全可靠。此外，私有区块链的交易记录是不可更改的，因此可以避免数据被篡改的风险。

安全性：私有区块链具有很强的安全性，因为它只允许特定的节点参与网络，这些节点都是受信任的。此外，私有区块链的交易记录是由多个节点共同维护的，因此可以有效防止数据被篡改的风险。

可扩展性：私有区块链具有可扩展性，可以根据组织的需求添加新的节点，从而扩展网络的容量。此外，私有区块链还可以添加新的功能，从而满足组织的不断变化的需求。

总之，私有区块链是一种非常有用的技术，它具有去中心化、安全性和可扩展性等优点，可以有效满足组织的需求，是一种可靠和安全的数据存储方式。

1. What is blockchain technology and what areas it may be used for in the future

The development of technology is often beyond your imagination, from the agricultural revolution to the industrial revolution to the information Revolution, up to now, the blockchain revolution has started. Reaching the height of the cognitive revolution should be considered a relatively big proposition. Why did the previous emergence of the Internet, big data, artificial intelligence, etc. not mention the cognitive revolution, but blockchain can?

How to quickly enter the blockchain industry?

1. Find the top experts in this industry and learn or communicate with them, such as Li Xiaolai, such as Uncle Cai

2. You can buy some books. News books are not as mixed as Taobao. There are only a few classics, choose a few and read them through

3. You can search for more related articles, public accounts, Zhihu or other, which are very informative. You can find yourself after reading 30 high-quality articles. Article, you are basically getting started.

WeChat public account: Workplace Cheese Pie, tell you about things in the workplace

2. Blockchain in English

Blockchain The English word is Blockchain.

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Blockchain originated from Bitcoin. In recent years, the world's attitude towards Bitcoin has been ups and downs, but as one of the underlying technologies of Bitcoin, blockchain technology has received increasing attention.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography A new distributed infrastructure and computing method that ensures the security of data transmission and access and uses smart contracts composed of automated script codes to program and operate data.

3. Blockchain English

AMA——Ask Me Anything, usually refers to a question and answer activity held by the project party or the person in charge of the transaction

AMM——Automated Market Maker, automatic market maker model

AML——Anti-Money Laundering, anti-money laundering

BTC——Bitcoin, Bitcoin

4. What is a public chain, what is a private chain, what is a consortium chain

1. Public blockchains (Public
blockchains)
Public blockchains refer to the world A blockchain that is readable by anyone, that anyone can send and receive valid confirmations of transactions, and that anyone can participate in the consensus process that determines which blocks can be added to the blockchain and clarify the current status. As an alternative to centralized or quasi-centralized trust, the security of public blockchains is maintained by the "encrypted digital economy" - "encrypted digital economy""Digital Economy" adopts a proof-of-work mechanism or a proof-of-stake mechanism to combine economic rewards and encrypted digital verification, and follows the general principle: the economic rewards that everyone can obtain are proportional to their contribution to the consensus process. .These blockchains are generally considered to be "completely decentralized". Digital currency trading platform Bihui 8bihui.com/xcyqm
2. Consortium blockchains: (Consortium
blockchains)
A consortium blockchain is a blockchain whose consensus process is controlled by pre-selected nodes; for example, imagine a consortium of 15 financial institutions, each running a node and in order to make each block valid Confirmation from 10 of the institutions is required (2/3 confirmation). The blockchain may allow everyone to read it, or it may only be restricted to participants, or it may take a hybrid route, such as the root hash of the block and its The API (Application Programming Interface) is open to the public, and the API allows the outside world to make a limited number of queries and obtain information about the status of the blockchain. These blockchains can be regarded as "partially decentralized".
3. Completely Private blockchains (Fully
private
blockchains)
A fully private blockchain refers to a blockchain whose write permission is only in the hands of one organization. Read permission or is open to the outside world , or be arbitrarily restricted. Relevant applications include database management, auditing, and even a company. Although in some cases it is desirable to have public auditability, in many cases public readability It is not necessary.

5. What should "blockchain" be translated into professional English

Answer for you
Block chain< br />First of all, the main function of the blockchain is to store information. Any information that needs to be saved can be written to the blockchain or read from it, so it is a database.

6. What does blockchain nft mean?

Hello, the full name of NFT is Non-Fungible Token (non-fungible token). What we usually see are fungible tokens. For example, the one you have in your hand BTC and 1 BTC in other people's hands are the same, with equal anchor value and can be exchanged at will.

Fiat currency is a homogeneous currency. For example, a $5 bill is completely fine Interchangeable with any other $5 bill. Likewise, cryptocurrencies such as Bitcoin and Ethereum are also interchangeable, i.e. 1 BTC is interchangeable with 1 BTC, 1 ETH is interchangeable with 1 ETH, etc. .

On the other hand, NFTs rely on special token standards such as ERC-721 to ensure uniqueness. Driven by blockchain technology, NFTs are non-interchangeable and have verifiable uniqueness. sex and scarcity.

Non-fungible token (NFT) is a unique Token in vernacular. Even in the same system, NFT exists alone. And unlike BTC and ETH, which can be divided into 0.1 or 0.0002, the unit of NFT is always 1! NFT characteristics: unique and non-divisible.



From this perspective, NFTs are like digital collectibles or proof of ownership. They are valuable precisely because they are 1:1 or limited edition. assets with liquidity and utility on the Ethereum platform.

In 2017, with the launch of collectible projects such as CryptoPunks and CryptoKitties, the NFT ecosystem began to enter the public eye. Since then, the field has blossomed into a variety of new use cases and industries. According to analytics website NonFungible.com, the NFT economy has generated over $109 million in token sales to date, including $1 million last week alone!



Different Types of NFTs
NFTs can tokenize almost anything, and various media types in particular are achievable goals. So far, the most common use cases of NFT are:

· Digital art (SuperRare, KnownOrigin, Async Art, Rarible, etc.);

· Digital music (Mintbase, InfiNFT, etc.) ;

· Virtual real estate (Cryptovoxels, Decentraland, etc.);

· VR wearable devices; NFT (Non-Fungible Token) defines an indivisible, Unique interface specification for token interaction and circulation. On the blockchain, digital cryptocurrencies are divided into two categories: native coins and tokens. The former, such as Bitcoin, Qtum, etc., are for reference only