Blockchain access channel construction

1.

What is blockchain finance

blockchain finance is actually the application of blockchain technology in the financial field. Blockchain is a kind of underlying technology based on bitcoin, and its essence is actually a decentralized trust mechanism. By sharing in distributed nodes, we can collectively maintain a sustainable growing database and achieve the security and accuracy of information. It is also a new technology system formed by integrating the existing technologies such as distributed storage, asymmetric encryption algorithm and timestamp, and introcing the consensus mechanism of algorithmic game theory

there are still many problems to be solved in order to achieve the goal of decentralization of blockchain. The traditional supply chain finance is a centralized mode. Basically, financial institutions and factoring companies rely on a core enterprise to provide services for about 80% of the SMEs in the supply chain. However, in the process of supply chain operation, logistics information, transaction information, capital information and information flow information are scattered within their own enterprises, and the information is not transparent, so financial institutions can not fully understand the enterprise credit, so it is difficult to avoid the phenomenon of reluctant to lend

first of all, relying on technology to greatly decentralize will proce new problems, and technical decentralization is not equal to market management decentralization. Whether the application of blockchain in the financial field can fully respect and protect the rights and interests of consumers still needs to be guaranteed by the regulatory authorities

financial enterprises have begun to use blockchain technology for self strengthening. For example, commercial banks can use blockchain technology to better manage points and collateral, better solve the problems of identity authentication and anti money laundering in the development of Internet finance, and promote the upgrading of Internet finance

in addition, by using blockchain and supporting technologies, commercial banks can better provide intelligent investment advisory and cash management services, and move towards the direction of transaction banks. In the future, Huixin cloud software collaborative service platform, the proct managers of the platform with the spirit of research, will conct in-depth research on the application scenarios of the blockchain. The scenarios will become increasingly rich, and the pace of technological innovation and mode innovation will be accelerated. With the application scope accelerating from financial to non-financial fields, the blockchain will graally become an important part of the future Internet, To lay an important foundation for building a value network

the above content comes from the interception part of the network library: blockchain financial system solution

hope to adopt, and you can refer to the network library: blockchain financial system solution if you don't understand

2. At present, blockchain technology is in the stage of rapid development. In the past two years, China has invested a lot of funds and talents in this area
technical personnel can learn this technology, while non-technical personnel can start from the instry media and instry community
If an enterprise needs to develop blockchain applications, it can entrust a professional third-party company. In Guangzhou, today's technology is good.

3.

Blockchain is a term in the field of information technology. In essence, it is a shared database. The data or information stored in it is characterized by "unforgeability", "trace in the whole process", "traceability", "openness and transparency" and "collective maintenance". Based on these characteristics, blockchain technology has laid a solid "trust" foundation, created a reliable "cooperation" mechanism, and has broad application prospects

on January 10, 2019, the state Internet Information Office issued the regulations on the management of blockchain information services. In October 24, 2019, ring the eighteenth collective learning of the Central Political Bureau, general secretary Xi Jinping stressed that "block chain as an important breakthrough in core technology and independent innovation", "accelerating the development of block chain technology and instrial innovation". "Blockchain" has entered the public field of vision and become the focus of social attention

extended data:

related extension: blockchain financial application:

since 2016, the major financial giants have also carried out blockchain innovation projects to explore the possibility of applying blockchain technology in various financial scenarios. In particular, Puyin group took the lead in creating a "blockchain +" standard digital currency

standard digital currency refers to the process of assets identification, evaluation, right confirmation and insurance completed by a third party organization, which is written into the blockchain through careful digital algorithm to form the standard corresponding relationship between assets and digital currency, which is called standard digital currency

in order to realize the great leap forward development of blockchain finance, promote the new development of China's economy, accelerate the circulation of global assets, and realize the dream of rejuvenation that has been struggling for generations, Puyin group will hold the Guiyang strategic development ceremony of Puyin blockchain finance in Guizhou on December 9, 2016

the meeting will discuss the realization of digital circulation of assets by blockchain, the financial transaction mode of blockchain, and the application of blockchain services and social public instry. This conference will mark the beginning of the application of blockchain finance and the change and development of the new financial ecology

on June 1, 2020, Xinhua news agency was authorized to broadcast the "overall plan for the construction of Hainan free trade port" issued by the CPC Central Committee and the State Council, which will "actively participate in the formulation of international rules for cross-border data flow, and establish standards and rules for data rights confirmation, data trading, data security and blockchain finance" as one of the key tasks of Hainan free trade port before 2035

4. Nodes are the places where the blocks are connected, and the blocks need to be chained to be useful
core analysis:
1. Transparency, 2. Openness, 3. Information can not be tampered with, 4. Decentralization,
5. Detailed analysis
blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system
1. In a narrow sense, blockchain is a kind of chained data structure composed of data blocks connected in sequence according to the time sequence, and it can not be tampered with and forged by cryptography
2. Broadly speaking, blockchain technology uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, and uses cryptography to ensure the security of data transmission and access It is a new distributed infrastructure and computing method to program and operate data by using intelligent contract composed of automated script code.

5. Do not go through the RMB channel, directly use the digital currency to carry out the operation of entering and leaving the money. That's what you're talking about. Most of them support BTC, usdt and eth. If there's another one, it's plus an EOS. That's it.

6.

Hello, thank you

How can enterprises establish their own blockchain

with the popularity of various currency transactions, the development of the exchange instry has been promoted. As Xiao, who wants to cross instry, how to establish a blockchain exchange development company? Chain soft network summarizes the following points for you

3. Working with banks or payment processors

you need to work with banks or payment providers to process payments in legal tender. You can choose a trustworthy bank with lots of online facilities

4. Create liquidity in your exchange

any exchange needs liquidity to operate successfully. Customers are hesitant to place orders or even deposit money unless they see the full order and transaction activity. New transactions will naturally encounter liquidity problems

5. Ensure high-level security of trading and customer data

any exchange development company needs first-class security to ensure that the funds of exchange operators and traders are safe. This should also apply to your customers' private data, including their KYC details and bank account information. Over the years, the unnoticed GOx vulnerability resulted in the theft of nearly 1% of the total number of bitcoins in circulation at that time. According to chain soft network, between 2009 and 2019, one third of all bitcoin exchanges were hacked. Therefore, security must be the first priority in your transaction

Finally, customer support is another important part of a successful exchange. Staff are required to approve KYC requests, answer customer complaints, process deposits and withdraw legal tender, etc. A fast customer support mechanism ensures that your customers start trading from the date of signing and generate revenue for your exchange

I hope it can help you to solve the related problems. For more details, please feel free to consult and discuss< br />

7. Shopping mall shopping mall shopping mall is still in the development stage, and now it is still young. Block chain mall also needs great technical strength and accumulation. Now the frontier is to develop more than a year's online shopping mall, which is also available soon after the official account.

8. Blockchain is a kind of Internet, decentralized, distributed computing, end-to-end technology
for example, in the network, all information flows to the network. As an indivial, information is uncontrollable. Blockchain is different, with controllable and confidential characteristics
you can invest in blockchain technology companies in the stock market.

9.

Share from DTV: how does the blockchain of DTV make profits in the end:

1. Build a blockchain ecosystem

Why do start-ups join in blockchain public chain projects one after another? Because it's a great opportunity. Any enterprise has the opportunity to create an ecosystem that subverts the existing pattern with its own ideas and operations. In this system, the currency designated by the ecosystem owner will circulate

because start-ups hold a certain amount of money and reserve some money for enterprises to dig, and the total amount of money is fixed, the faster the flow speed of the ecosystem is, the greater the demand for money is. More transactions chase less money, and the currency is bound to appreciate, but this idea is based on the fact that the currency is irreplaceable

now many research groups are developing cross chain technology to connect blockchains in different fields, so as to achieve the free circulation of money flow and data flow, and finally go to the exchange

in this case, the impact of a chain of money shortage on the ecosystem may not be as simple as the classical monetary theory, and the money price is likely not to follow the simple relationship between supply and demand. Designers need to think about this from a macroeconomic perspective

this is also the most attractive part of blockchain project: everyone is likely to establish new rules in this new field and become the manager of Qu centralized system. By then, the owners of the blockchain will have the ability to control the economy of the whole field - selling or inhaling digital currency will have a huge impact on the instry

2. Providing services for enterprises

providing services for enterprises is the main profit model of blockchain projects at the present stage, and cloud storage security skeptics are likely to turn to traceable and tamper proof blockchain service providers to seek maximum data security

for example, a blockchain start-up operating a data sharing platform, its main business includes providing data storage and data transaction services for customers, thus charging service fees and handling charges

there are many domestic start-up companies operating such businesses, such as cloud nest, border intelligence, magic chain technology, etc. Each company has excellent technology, but to make a profit, it may have to work hard on the operation

today, Tencent cloud's tbaas has joined this field and can provide services covering finance, supply chain, Internet of things, medical and other fields. It is believed that the competition and expansion of customers will become more difficult in the future

3. Smart contract participates in profit making

smart contract is like a contract that can be executed automatically. The validity of the contract is judged and enforced by machines instead of people. Its essence is still a piece of code, but the traceability and non tampering characteristics of blockchain can ensure that this piece of code runs automatically under the non trust mechanism. Blockchain is the precondition of smart contract operation

in practice, there are many opportunities for profit making through smart contracts, and smart contracts can solve these problems in a non black box way

in the running process of the program, the smart contract performs audit, classification information and other operations, which eliminates the interference of middlemen, and the record will not be artificially damaged, and the font on the file will not be blurred for a long time

but to some extent, the operators of smart contracts themselves become middlemen, and they automatically collect and pay audit fees through smart contracts. This kind of special intermediary service saves a lot of costs for customers, and its essence is realized by improving efficiency

4. Operation of special service driven system

many enterprises have their own exclusive fields in building blockchain community. Take the neurogenomics project led by geneticist church as an example. After enjoying the gene sequencing service provided by neurola, consumers can not pay in the form of legal money, but have to exchange legal money into the token issued by neurola

as more people exchange legal money for this token, nebula will successfully build a blockchain platform with gene data as the core, and after that, it will better carry out precision medical services

generally speaking, this mode relies on the actual technology, makes profits from offline services at the beginning of the project, and converts the legal money in the income into token in the process of making profits. With the progress of the project, the platform can carry out more precision medical services with the help of the data obtained from the start mode, and its profit methods have become diversified, but the whole process will not be separated from the entity

in the whole process of enterprise operation, token is mainly used as incentive, and token appreciation is not a problem that geneticists should consider

The original purpose of project 1CO is to crowdfunding in the market through pre-sale service. In 2013, the early 1CO company appeared in the financial field, and then quickly detonated the entire digital money market, resulting in the rise of speculation

however, this storm came and went quickly. From 2013 to 2014 alone, many projects died in the speculation or were directly judged as fraud

according to Engadget data, 45.6% of the 902 crowdfunding based digital currencies have failed in 2017

Even so, there are still many survivors. These enterprises (including those that build the ecosystem) attach great importance to the role of token, and the appreciation of token will be calculated as part of the profits

In essence, it is similar to an enterprise operating both financial assets (token) and operating assets (service) to manage operating assets to make financial assets profitable. However, if the proportion of "financial assets" is too large, the risk will come uninvited

The foundation of sharing economy is to monitor the available resources and corresponding demands in real time and make adjustments to maximize the utilization of resources. For unicorns like airbnb, they have a mature management mode and stable cash flow. They try blockchain because blockchain technology can bring more transparent, more efficient and fairer systems

this kind of enterprises use blockchain in the way of private chain or alliance chain. They don't need token to participate in circulation, and the nodes don't exist anonymously. They are interested in blockchain technology itself

with the blessing of blockchain technology, the manual input of ID information issued by the government will be transformed into the safe storage and verification of ID issued by the government. Customers and landlords can completely rely on the evaluation content. At the same time, the comments can be traced back to avoid the possibility of negative comments being deleted and the participation of the Navy

the profit model of airbnb and Tencent