区块链组成包含架构吗为什么,区块链组成包含架构吗

区块链组成包含架构，是一种分布式数据库技术，它可以将多个记录和交易组织在一起，形成一个安全的、可验证的记录链。由于其安全、可验证的特性，区块链技术正在被越来越多的企业和机构所采用，它可以改变传统的商业流程，提高效率，降低成本，并带来许多新的机会。以下是三个关键词，可以帮助我们更好地理解区块链技术的架构：

分布式账本（Distributed Ledger）是一种分布式数据库，它记录了所有参与者的交易历史，并允许任何参与者查看和验证数据。它可以用于记录货币、资产、合同和其他数据，并可以保护数据的完整性和安全性。分布式账本使用密码学技术和共识机制来确保数据的安全性，并且它可以被用来记录和验证各种类型的交易，从而改变传统的商业流程。

共识机制（Consensus Mechanism）是一种技术，它可以确保分布式账本的可靠性和安全性。共识机制可以确保参与者之间的信息一致性，并且可以确保数据的完整性和安全性。常见的共识机制有工作量证明（Proof of Work）、权益证明（Proof of Stake）和拜占庭将军问题（Byzantine Generals Problem）等。

智能合约（Smart Contract）是一种特殊的计算机程序，它可以自动执行合同的条款。智能合约可以被用来自动执行各种类型的交易，从而改变传统的商业流程。它可以确保交易的安全性和可验证性，并可以帮助企业提高效率，降低成本，并带来许多新的机会。

以上就是区块链技术的架构，其中包括分布式账本、共识机制和智能合约等。区块链技术可以改变传统的商业流程，提高效率，降低成本，并带来许多新的机会。

1. What does the blockchain industry structure include?

The architectural model of blockchain technology is as follows:

1. Data Layer

The data layer encapsulates the underlying data blocks and related data encryption and timestamp technologies;

2. Network layer

The network layer includes distributed networking mechanism, data dissemination mechanism and data verification mechanism;

3. Consensus layer

Consensus layer Mainly encapsulates Mingsong's various consensus algorithms of network nodes;

4. Incentive layer

The incentive layer integrates economic factors into the blockchain technology system It mainly includes the issuance mechanism and distribution mechanism of economic incentives;

5. Contract layer

The contract layer mainly encapsulates various scripts, algorithms and intelligence Contracts are the basis for the programmable features of the blockchain;

6. Application layer

The application layer encapsulates various application scenarios of the blockchain and cases.

2. What is the architecture of blockchain?

First of all, you need to know that blockchain is a new application of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. Model, secondly, Jinwowo Group believes that the structure of the blockchain system is composed of data layer, network layer, consensus layer, incentive layer, contract layer and application layer.

1. Data layer: encapsulates the underlying data blocks and related data encryption and timestamp technologies

2. Network layer: includes distributed networking mechanisms, Data dissemination mechanism and data verification mechanism, etc.;

3. Consensus layer: mainly encapsulates various consensus algorithms of network nodes; the incentive layer integrates economic factors into the blockchain technology system, mainly including economic Incentive issuance mechanism and distribution mechanism, etc.;

4. Contract layer: It mainly encapsulates various scripts, algorithms and smart contracts, and is the basis for the programmable features of the blockchain; currently Jinwowo in Southwest China has It took the lead in starting big data research with blockchain as the underlying technology, and also provides big data services with blockchain as the underlying technology.

5. Application layer: It encapsulates various application scenarios and cases of blockchain. In this model, the chain block structure based on timestamps, the consensus mechanism of distributed nodes, economic incentives based on consensus computing power, and flexible programmable smart contracts are the most representative innovations of blockchain technology

3. What does the architectural model of blockchain technology include?

Jinwowo analyzes the architectural model of blockchain technology as follows:
1. Data layer
The data layer encapsulates the underlying data blocks and related data encryption and timestamp technologies;
2. Network layer
The network layer includes distributed networking mechanisms, data dissemination mechanisms and data verificationmechanism, etc.;
3. Consensus layer
The consensus layer mainly encapsulates various consensus algorithms of network nodes;
4. Incentive layer
The incentive layer integrates economic factors into blockchain technology The system mainly includes the issuance mechanism and distribution mechanism of economic incentives;
5. Contract layer
The contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the basis for the programmable features of the blockchain. ;
6. Application layer
The application layer encapsulates various application scenarios and cases of the blockchain.

4. What are the components of a blockchain system?

Generally speaking, a blockchain system consists of a data layer, a network layer, a consensus layer, an incentive layer, a contract layer and an application layer. layer composition.
Among them, the data layer encapsulates the underlying data blocks and related data encryption and timestamp technologies; the network layer includes distributed networking mechanisms, data dissemination mechanisms, and data verification mechanisms; the consensus layer mainly encapsulates network nodes Various consensus algorithms; the incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic incentives; the contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the core of the blockchain The basis of programmable features; the application layer encapsulates various application scenarios and cases of the blockchain. In this model, the chain block structure based on timestamps, the consensus mechanism of distributed nodes, economic incentives based on consensus computing power, and flexible programmable smart contracts are the most representative innovations of blockchain technology.

5. What is blockchain? What does blockchain consist of?

1. Blockchain is a concept of Bitcoin. It uses a block chain data structure to verify and store data.

2. Use distributed node consensus algorithm to generate and update data. Use cryptography to ensure the security of data transmission and access.

3. A brand-new distributed infrastructure and computing method that uses smart contracts composed of automated script codes to program and operate data. It is essentially a de-intermediated data analysis method. Let the database.

4. Generally speaking, the blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and application layer

6. Block What are the three levels in the blockchain technology architecture

Jinwowo analyzes the three levels in the blockchain technology as follows:
Protocol layer
The so-called protocol layer refers to The lowest level of technology. This level is usually a complete blockchain product, similar to the operating system of our computer. It maintains network nodes and only provides APIs for calling. Usually the official will provide a simple client (commonly known as a wallet). The function of this client wallet is also very simple. It can only create an address, verify signature, transfer payment, check balance, etc.
Extension layer
This layer is similar to a computer driver and is designed to make blockchain products more practical.use.
Application layer
This layer is similar to various software programs in computers. It is a product that ordinary people can use directly. It can also be understood as the browser side (Browser) of B/S architecture products. . Applications at this level are currently almost blank.

7. What are the classifications of blockchain and what is the structure of blockchain?

The concept of blockchain has been quite popular recently, and it comes from Bitcoin. Waiting for the implementation of cryptocurrency, but currently this technology has been gradually used in various fields. So do you know what the classifications of blockchain are? What is the structure of blockchain? Let’s follow us to find out more.
What are the classifications of blockchain?
1. Public Blockchains (PublicBlockChains)
Public Blockchain 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 its consensus process. The public blockchain is the earliest blockchain, and it is also the most widely used blockchain at present. The virtual digital currencies of all major bitcoins series are based on the public blockchain. There is one and only one corresponding to this currency in the world. Blockchain.
2. Consortium (Industry) Blockchain (ConsortiumBlockChains)
Industry Blockchain: Multiple preselected nodes are designated within a certain group as bookkeepers, and the generation of each block is jointly performed by all preselected nodes. Decision (pre-selected nodes participate in the consensus process), other access nodes can participate in transactions, but do not participate in the accounting process (essentially still managed accounting, but become distributed accounting, how many slag points are pre-selected, how to decide each The bookkeeper of each block becomes the main risk point of the blockchain), and anyone else can conduct limited queries through the open API of the blockchain.
3. Private Blockchain (privateBlockChains)
Private Blockchain: Only uses the general ledger technology of the blockchain for accounting. It can be a company or an individual, and has exclusive access to the writing of the blockchain. With access permissions, this chain is not much different from other distributed storage solutions. At present (Dec2015), conservative giants (traditional finance) want to experiment with private blockchains, while public chain applications such as Bitcoin have been industrialized, and private chain application products are still being explored.
4. Sidechain (Sidechain)
Sidechain is a blockchain used to confirm data from other blockchains. Through the two-way peg (TwoWayPeg) mechanism, various assets such as Bitcoin and Ripple coins can be Transfers are realized on different blockchains at a certain exchange rate.
What is the structure of blockchain?
1. Basic network layer: The basic network layer consists of a data layer and a network layer. The data layer includes underlying data blocks and related data encryption and timestamp technologies; the network layer includes distributed networking mechanisms, Data dissemination mechanism and data verification mechanismwait.
2. Intermediate protocol layer: The intermediate protocol layer consists of a consensus layer, an incentive layer, and a contract layer. The consensus layer mainly includes various consensus algorithms of network nodes; the incentive layer integrates economic factors into the blockchain technology system. , mainly including the issuance mechanism and distribution mechanism of economic incentives; the contract layer mainly includes various scripts, algorithms and smart contracts, which is the basis of the programmable features of the blockchain.
3. Extension layer: This layer is similar to a computer driver and is designed to make blockchain products more practical. There are currently two categories. One is various trading markets, which are important channels for exchanging fiat currencies for cryptocurrency. They are simple to implement, get money quickly, and have low costs, but the risks are also high. The second is the expansion implementation in a certain direction. For example, based on the Yishu side chain, it can provide customized services for third-party publishing organizations, forum websites and other content producers.
4. Application service layer: As the most important link in the blockchain industry chain, the application service layer includes various application scenarios and cases of blockchain, including programmable currency, programmable finance and programmable society.
The above are the blockchain classifications brought to you by the editor? What is the structure of blockchain? of the entire content.