区块链的投资,区块链投资项目有哪些

Ⅰ There are several classifications of blockchain

1. Decentralization
Due to the use of distributed computing and storage, there is no centralized hardware or management organization , the rights and obligations of any node are equal, and the data blocks in the system are jointly maintained by nodes with maintenance functions in the entire system.
2. Openness
The system is open. In addition to the private information of the transaction parties being encrypted, the blockchain data is open to everyone, and anyone can query the blockchain through the public interface. Data and development related applications, so the entire system information is highly transparent.
3. Autonomy
The blockchain adopts consensus-based specifications and protocols (such as a set of open and transparent algorithms) to enable all nodes in the entire system to exchange data freely and securely in a trustless environment. , so that trust in "people" is changed to trust in machines, and any human intervention has no effect.
4. Anonymity
Since the exchange between nodes follows a fixed algorithm, the data interaction does not require trust (the program rules in the blockchain will judge whether the activity is valid by itself), so the counterparty does not need to Making the other party trust you by disclosing your identity is very helpful for the accumulation of credit.
Outstanding advantages:
Information cannot be tampered
Once the information is verified and added to the blockchain, it will be stored permanently. Unless more than 51% of the nodes in the system can be controlled at the same time, otherwise Modifications to the database on a single node are invalid, so the data stability and reliability of the blockchain are extremely high.
(1) Blockchain is divided into several types of investments. Extended reading:
Blockchain originated from Bitcoin, two weeks after the collapse of Lehman Brothers, which marked the starting point of the last financial crisis, on November 1, 2008. On the same day, 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 electronic cash system, which marks the birth of Bitcoin.
Two months later, the theory came into practice, and on January 3, 2009, the first Bitcoin 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.
In recent years, the world's attitude towards Bitcoin has been ups and downs, but blockchain technology, one of the underlying technologies of Bitcoin, has received increasing attention. In the formation process of Bitcoin, blocks are storage units one by one, recording all communication information of each block node within a certain period of time.
The links between each block are realized through random hashing (also called hash algorithm). The latter block contains the hash value of the previous block. With the expansion of information exchange, one block and Blocks are continued one after another, and the result is called a blockchain [3].

District IIWhat are the methods of blockchain investment?

The underlying logic of blockchain is to store information in a joint competitive accounting method. It can be understood as recording digital asset transactions, and without permission, anyone can A ledger that cannot be tampered with at will.
Blockchain is the basic technology of digital currencies such as Bitcoin, and it is currently the only technology that has been applied for monetization.
Now that digital currency transactions have been closed in China, the vitality of established companies that were doing well in the country has been severely damaged. Some units with overseas backing have started to rise, such as Binance, which is now the most popular.

Ⅲ How to invest in blockchain

Blockchain is indeed a general trend. Investing in blockchain can be carried out from the following aspects:
1. Enter the blockchain industry Engage in related work. It's still early days, the circle is still small, and it's easy to get in touch with big names in the same industry. If you can really settle down in this industry and continue to accumulate industry knowledge, in three to five years, you will be a big boss and will have more resources in the industry, which will be of huge benefit to your career and career development.
2. Half born with the blockchain is the digital currency market. Various digital currencies such as Bitcoin, Ethereum, Litecoin, etc. From the past 10 years, the return on investment of these currencies is quite high. , Bitcoin is as high as 8 million times. Therefore, from an investment perspective, you can invest part of your funds in digital currency, and you will get a good return after two or three years.
3. The other one is to start a blockchain business. This road is also the most difficult one to walk. When you see others issuing coins and making hundreds of millions of money, you may be tempted, but actually starting a business and contributing to the blockchain world is much more difficult than imagined. Everything is difficult. It’s easy to get lost if you have to figure it out on your own. Therefore, when choosing the path of entrepreneurship, you must be careful.
In fact, the best investment is to invest in your own brain and strengthen your understanding of blockchain. Regardless of whether you enter this industry or not, we should be full of curiosity about this new thing and not miss this rare opportunity. .

IV How to invest in blockchain

Blockchain will have many applications in the future, just like Internet+ in previous years. For example, blockchain + finance, blockchain + logistics, blockchain + retail... In short, the application space of blockchain is far beyond people's imagination today, just like we couldn't imagine shared bicycles ten years ago.

Of course, deploying blockchain requires huge amounts of capital and high technology, which is difficult for ordinary people to get involved in, but we might as well invest in the stocks of some companies that have laid out the blockchain field. Or you can try digital currency. After all, it is the most common and mature application of blockchain technology, and it has great potential in the future. But one of the more troublesome aspects of digital currencies is that there are now thousands and soon tens of thousands of digital currencies, and it is difficult to distinguish which ones are money traps and which ones have real potential. Therefore, it is recommended to go to a larger trading platform, because they usually take the initiative to eliminate bad coins from the market in order to maintain their reputation. For example, large digital currencies such as Huobi ProThe currency trading platform has only launched digital currencies that are just enough for 100. Although some potential divine coins may be eliminated, in general, I can still feel confident.

IV Which blockchain projects are worth investing in now?

Nowadays, blockchain has been criticized by many people. When it comes to blockchain, the first reaction of many people is that they are scammers. In fact, blockchain has now begun to study practical applications in many industries, such as logistics, medical care, etc. If you invest, you can start with application implementation, but the cost is too high and the technical requirements are relatively high. The other is mining. Although the income will be slower, it is still relatively stable. Don't believe in all kinds of stocks with high profits and high returns. The greater the temptation, the deeper the pit.

VI Classification of blockchains

Currently blockchains are divided into three categories, among which hybrid blockchains and private blockchains can be regarded as: generalized private chains, public blocks chain public blockchain. This means that any individual or group in the world can send transactions, the transactions can be effectively confirmed by the blockchain, and anyone can participate in its consensus process. Public blockchain is currently the earliest blockchain and the most widely used blockchain. Each virtual digital currency of the Bitcoin series is based on a public blockchain, and there is only one blockchain in the world corresponding to this currency.
Extended information
1. Industrial blockchain industry blockchains: multiple pre-selected nodes in the group are designated as bookkeepers, and the generation of each block is jointly decided by all pre-selected nodes (pre-selected nodes participate in the consensus process), others Access nodes can participate in transactions but do not interfere with the accounting process (essentially, it is managed bookkeeping, but it becomes distributed bookkeeping). How many pre-selected nodes and how to determine the bookkeeper for each block becomes the main risk point of the blockchain ), anyone else can make limited queries through the blockchain’s open API. Private Blockchain Private Blockchain ((privateblockchains)): Only the general ledger technology of the blockchain is used for accounting. It can be a blockchain with exclusive written permission from a company or individual. This chain is not much different from other distributed storage solutions. At present (December 2015), conservative giants (traditional finance) want to try private blockchains, while the applications of public chains, such as Bitcoin, have been industrialized, and the application products of private chains are still being explored. Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms. Blockchain is an important concept of Bitcoin. Essentially, it is a decentralized database.
2. At the same time, as the underlying technology of Bitcoin, it is a series of data blocks associated with encryption methods. Each data block contains a batch of Bitcoin network transaction information, verify the validity of its information (anti-counterfeiting) and generate the next block. In fact, the word blockchain does not appear in the original English Bitcoin white paper, but appears in blockchain. In the earliest Bitcoin white paper, blockchain was translated as blockchain. This is when the Chinese word "blockchain" first appearedbetween. The Cyberspace Administration of China issued the "Blockchain Information Service Management Regulations" on January 10, 2019, which came into effect on February 15, 2019. In a narrow sense, a blockchain is a chained data structure that combines data blocks in chronological order, and a tamper-proof and forgery-proof distributed ledger guaranteed by cryptography. Broadly speaking, blockchain technology is a new distributed infrastructure and computing method that uses blockchain data structures to verify and store data, distributed node consensus algorithms to generate and update data, and cryptography to Ensure the security of data transmission and access, using smart contracts composed of automated script code to program and operate data.