Blockchain is divided into three main categories

1. At present, there are three application deployment types of blockchain: public chain, private chain and alliance chain. What's the difference between them? What are the typical applications<

public chain: open to all, anyone can participate

private chain: open to indivial indivials or entities

alliance chain: open to specific organizations

2.

Blockchain is strictly divided into three types: public chain, private chain and alliance chain. The core difference between these three types of blockchains is the degree of openness or decentralization of access rights. Generally speaking, the higher the degree of decentralization, trust and security, the lower the transaction efficiency

generally speaking, each type of blockchain has its own specific mode and value, which is better than others. As long as the demand is solved, the blockchain is valuable

3. The general classification of Chongqing jinwowo analysis blockchain technology is as follows:
1 - Open blockchain
2 - Collaborative blockchain
3 - private blockchain.

4.

Blockchain is a kind of computer technology, which does not have the nature of pyramid selling

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

in a narrow sense, blockchain is a kind of chain data structure that combines data blocks in a sequential way according to the time sequence, and it can not be tampered with and forged by cryptography

broadly speaking, blockchain technology is a new distributed infrastructure and computing method, which uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses intelligent contracts composed of automated script code to program and operate data

To identify MLM, we need to see three characteristics:

1, entry fee

whether we need to subscribe for goods or pay fees to obtain the qualification to join or develop others' qualification to join, and seek illegal interests

2. Whether it is necessary to develop others to become their own downline, and pay the developed personnel according to the number of their direct or indirect rolling development, so as to seek illegal interests

3. Whether the remuneration is calculated based on the sales performance of the direct or indirect development personnel to seek illegal interests

if it meets the above characteristics, it may be suspected of pyramid selling

extended information:

Article 7 of the regulations on the prohibition of pyramid selling stipulates that the following acts are pyramid selling acts:

1. The organizers or operators, through the development personnel, require the development personnel to develop other personnel to join, To calculate and pay remuneration (including material rewards and other economic benefits, the same below) to the developing personnel based on the number of the personnel they have directly or indirectly developed in a rolling way, so as to seek illegal benefits

(2) the organizer or business operator, through the developer, requires the developed person to pay the fee or pay the fee in disguised form by way of subscribing for commodities, so as to obtain the qualification of joining or developing other persons to join and seek illegal interests

3. The organizer or operator, through the development personnel, requires other personnel developed by the development personnel to join in, forming the relationship between the upper and lower line, and calculates and pays the online remuneration based on the sales performance of the lower line, so as to seek illegal interests

5. Pishon's line ah, the general understanding of people all know that there is no regional time limit, the world can withdraw money 24 hours, very recognized