国智区块链技术(深圳)有限公司跑路了吗,区块链国富论

今天我们要讨论的话题是国智区块链技术(深圳)有限公司是否跑路了，并且拓展3个相关关键词：区块链、国富论和拓展。

首先，让我们来谈谈区块链。区块链是一种分布式数据库，它由一系列的数据块组成，每个数据块都包含有一定的数据，这些数据可以是交易信息、资产信息或其他信息。区块链的最大特点是它的去中心化，它不需要中央服务器来存储数据，而是由网络中的节点来存储，这种去中心化的方式可以有效地防止数据泄露和篡改。

其次，让我们来谈谈国富论。国富论是一种经济学理论，由美国经济学家亚当·斯密提出，它提出了一种新的经济发展模式，即通过税收和其他政策来控制国家的财富分配，从而促进经济增长和发展。国富论主张，只有通过政府实施有效的税收政策，才能让财富在社会中得到合理分配，从而促进经济增长和发展。

最后，让我们来谈谈拓展。拓展是一种经济学概念，它指的是在技术创新的帮助下，企业扩大规模，以获得更多的市场份额和收益。拓展的有效方式包括投资新技术、研发新产品、提高生产率和拓展市场等。拓展可以帮助企业提升市场份额，从而获得更多的收益，同时也可以帮助企业抵御外部环境的变化，提高企业的竞争力。

综上所述，区块链、国富论和拓展是国智区块链技术(深圳)有限公司跑路事件的3个相关关键词，它们分别指的是一种分布式数据库、一种经济学理论和一种经济学概念。这3个关键词可以帮助我们更好地理解国智区块链技术(深圳)有限公司的跑路事件，也可以帮助我们更好地理解这个行业的发展趋势。

⑴ What does blockchain mean?

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

1. 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. Distributed ledger.

2. Blockchain is an important concept of Bitcoin. It is essentially a disintermediated database. At the same time, as the underlying technology of Bitcoin, it is a series of related cryptographic methods. data block.

(1) Extended reading of the meaning of Guozhi Blockchain:

1. The Bitcoin peer-to-peer network stores all transaction history in In "blockchain". The blockchain continues to lengthen, and once new blocks are added to the blockchain, they cannot be removed.

2. The blockchain shared value system was first imitated by many cryptocurrencies, and improvements were made in proof of work and algorithms, such as the use of proof of equity and SCrypt algorithms.

3. The blockchain is actually a group of dispersed user nodes and a distributed database composed of all participants. It is a record of all Bitcoin transaction history.

4. Blockchain technology will be applied to credit reporting, transaction security and information security in the financial industry. Blockchain can form point-to-point digital value transfer in finance, thus improving the security of transmission and transactions.

⑵ 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 cryptography 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 in November 2008 On March 1, 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, timestamp technology, blockchain technology, etc. The architectural concept of the electronic cash system marked 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 blockchain financeGreat leap forward and great development. 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 held the Puyin Blockchain Finance Guiyang Strategy Release in Guizhou on December 9, 2016. At the ceremony, discussions will be held on the digital circulation of assets through blockchain, blockchain financial transaction models, and the application of blockchain services and social public industries.

⑶ What does blockchain mean?

Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system.

1. 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 an unforgeable distributed ledger.

2. 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 to ensure data transmission. and access security, a new distributed infrastructure and computing method that uses smart contracts composed of automated script codes to program and operate data.

(3) Extended reading of the meaning of the national character of Guozhi Blockchain:

1. In 2008, Satoshi Nakamoto proposed the block for the first time The concept of the chain, in subsequent years, became a core component of the electronic currency Bitcoin: as a public ledger of all transactions.

2. By 2014, "Blockchain 2.0" became a term about a decentralized blockchain database. For this second-generation programmable blockchain, economists believe that its achievement is that “it is a programming language that allows users to write more sophisticated and intelligent protocols. Therefore, when profits reach a certain level, You can earn income from completed shipping orders or dividends from shared certificates."

3. In 2016, the Central Securities Exchange of the Russian Federation (NSD) announced a pilot project based on blockchain technology. Many institutions with regulatory powers in the music industry are beginning to use blockchain technology to establish test models for collecting royalties and managing copyrights worldwide.

4. The timestamp service and existence proof of the blockchain, the time when the first blockchain was generated and the events that were happening at that time are permanently retained.

5. The Bitcoin company BTCC launched a service "Millennium Chain" in 2015, which is the blockchain engraving service, which uses the above principles. Users can engrave text on the blockchain through this service and save it permanently.

⑷ What does blockchain mean? What does blockchain mean?

Blockchain is actually equivalent to a disintermediated database, which is composed of a series of data blocks. Each of its data blocks contains information about a Bitcoin network transaction.information, and these are used to verify the validity of its information and generate the next block.

Blockchain is a chain composed of blocks one after another. Each block stores a certain amount of information, and they are connected into a chain in the order in which they were generated. This chain is saved in all servers. As long as one server in the entire system can work, the entire blockchain is safe. These servers are called nodes in the blockchain system, and they provide storage space and computing power support for the entire blockchain system.

If you want to modify the information in the blockchain, you must obtain the consent of more than half of the nodes and modify the information in all nodes, and these nodes are usually controlled by different entities. Therefore, it is extremely difficult to tamper with the information in the blockchain. Compared with traditional networks, blockchain has two core characteristics: first, data is difficult to tamper with, and second, it is decentralized. Based on these two characteristics, the information recorded in the blockchain is more authentic and reliable, and can help solve the problem of people's mutual distrust.

⑸ An easy-to-understand explanation of what blockchain means

Blockchain is a technology that has produced many applications, including all industries related to data and information. Bitcoin is one of the most well-known applications.

The popular explanation of blockchain is that if you buy a lipstick online, you first find the product you like and the seller's order, and then give the money to the intermediary platform. After the seller delivers the goods and the buyer confirms receipt of the goods, the intermediary platform will transfer the money to the seller. Because of trust issues, both buyers and sellers rely on intermediate platforms, and blockchain, as a decentralized distributed ledger database, focuses on removing this intermediate platform while solving trust issues at the same time.

In the blockchain, everyone has their own ledger to record everything that happens. If the seller takes the money but does not deliver the goods during the transaction, the record will be permanent and cannot be modified, and there is no need to exchange information with each other. In the blockchain world, the ledger of the person with the fastest and best quality records at the same time node will be selected to copy, send in series, and finally become thicker and thicker to form a block.

Since everyone in the blockchain world participates in bookkeeping, the lack of anyone’s bookkeeping will not affect the security and stability of everyone’s information. The rise of blockchain is based on the issue of trust, which is related to wealth security. This is the first thing to pursue.

⑹ What does blockchain mean?

1. 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 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.
2. In layman’s terms, blockchain technology refers to a way for all people to participate in accounting. There is a database behind all systems. You can think of the database as a big ledger. Then who will keep this ledger becomes very important. Currently, whoever owns the system keeps the accounts. Tencent keeps the accounts of WeChat, and Alibaba keeps the accounts of Taobao.
3. But now in the blockchain system, everyone in the system has the opportunity to participate in accounting. If there are any data changes within a certain period of time, everyone in the system can do accounting. The system will judge the person who has the fastest and best accounting during this period, write his recorded content into the ledger, and record this Within a period of time, the contents of the ledger are sent to all other people in the system for backup. In this way, everyone in the system has a complete ledger. In this way, we call it blockchain technology.

⑺ What does blockchain mean?

Blockchain (Blockchain) is strictly defined as a consensus mechanism designed based on cryptography technology. It is a distributed database technology in which nodes jointly maintain a continuously growing, chained list ledger constructed of timestamps and ordered record data blocks. This technical solution allows any number of nodes participating in the system to calculate and record all information exchange data in the system for a period of time into a data block (block) through cryptographic algorithms, and generate the fingerprint of the data block for linking ( chain) and check the next data block, all participating nodes in the system jointly determine whether the record is true.

Blockchain is a general term for technical solutions similar to NoSQL (non-relational database). It is not a specific technology and can be implemented through many programming languages ​​and architectures. Blockchain technology. There are also many ways to implement blockchain. Common ones currently include POW (Proof of Work), POS (Proof of Stake), DPOS (Delegate Proof of Stake), etc.

The concept of blockchain was first proposed in the paper "Bitcoin: A Peer-to-Peer Electronic Cash System", written by the self-proclaimed Satoshi Nakamoto ( Satoshi Nakamoto). Therefore, Bitcoin can be regarded as the first application of blockchain in the field of financial payments.

No matter how big the system or how small the website, there is usually a database behind it. So who will maintain this database? Under normal circumstances, whoever is responsible for operating the network or system will maintain it. If it is a WeChat database, it must be maintained by Tencent's team, and Taobao's database must be maintained by Alibaba's team. Everyone must think that this approach is natural, but this is not the case with blockchain technology.

If we imagine the database as a ledger: for example, Alipay is a typical ledger, and any change in data is accounting. We can think of database maintenance as a very simple accounting method. The same is true in the world of blockchain. Everyone in the blockchain system has the opportunity to participate in accounting. The system will select within a period of time, maybe within ten seconds, or maybe ten minutes, to select the person with the fastest and best accounting during this period. This person will do the accounting, and he will combine the changes in the database during this period with Changes in the ledger are recorded in a block. We can imagine this block as a page of paper. After confirming that the record is correct, the system will link (chain) the data fingerprint of the past ledger to this paper, and then This piece of paper is sent to everyone else in the entire system. Then the cycle starts over and the system looks for the next person who can do the accounting quickly and well, and everyone else in the system gets a copy of the entire ledger. This also means that everyone in this system has exactly the same ledger. This technology is called blockchain technology, also known as distributed ledger technology.

Since everyone (computer) has exactly the same ledger, and everyone (computer) has completely equal rights, the entire system will not be affected by a single person (computer) losing contact or going down. system breakdown. Since there are exactly the same ledgers, it means that all data is open and transparent, and everyone can see the digital changes in each account. Its very interesting feature is that the data in it cannot be tampered with. Because the system will automatically compare, it will consider the account books with the largest number of the same number as the real account books, and the small number of account books with different numbers as others are false account books. In this case, it makes no sense for anyone to tamper with their own ledger, because unless you can tamper with most of the nodes in the entire system. If the entire system has only five or ten nodes, it may be easy to do, but if there are tens of thousands or even hundreds of thousands of nodes, and they are distributed in any corner of the Internet, unless someone can control most of the computers in the world , otherwise it would be unlikely to tamper with such a large blockchain.

Based on the definition of blockchain, we believe that it must have the following four elements to be called a public blockchain technology. If it only has the first three elements, we will consider it a private area. Blockchain technology (private chain).

1. Point-to-point peer-to-peer network (peer-to-peer power, physical point-to-point connection)

2. Verifiable data structure (verifiable PKC system, non-tamperable database)

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3. Distributed consensus mechanism (solve the Byzantine generals problem and double payment)

4. Nash equilibrium game design (cooperation is an evolutionarily stable strategy)

Combined with the definition of blockchain, blockchain will realize four main characteristics: decentralized (Decentralized), trustless (Trustless), collectively maintained (Collectively maintained), reliable database (Reliable Database). And the four characteristics will lead to two other characteristics: open source (Open Source) and privacy protection (Anonymity). If a system does not possess these characteristics, it will not be considered an application based on blockchain technology.

Decentralized: The entire network has no centralized hardware or management organization. The rights and obligations between any nodes are equal, and the damage or loss of any node will not affect the entire network. operation of the system. Therefore, the blockchain system can also be considered to have excellent robustness.

Trustless: Each node participating in the entire system does not need to trust each other for data exchange. The operating rules of the entire system are open and transparent, and all data contents are also public. Therefore, within the rule range and time range specified by the system, nodes cannot and cannot deceive other nodes.

Collectively maintain: The data blocks in the system are jointly maintained by all nodes with maintenance functions in the entire system, and these nodes with maintenance functions can be participated by anyone.

Reliable Database: The entire system will be divided into databases so that each participating node can obtain a copy of the complete database. Unless more than 51% of the nodes in the entire system can be controlled at the same time, modifications to the database on a single node are invalid and cannot affect the data content on other nodes. Therefore, the more nodes and stronger computing power participating in the system, the higher the data security in the system.

Open Source: Since the operating rules of the entire system must be open and transparent, for the program, the entire system must be open source.

Privacy protection (Anonymity): Since nodes do not need to trust each other, there is no need to disclose their identities between nodes, and the privacy of each participating node in the system is protected. of.