Bottom layer of blockchain

1. blockchain is just a technology that anyone can use. 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. There is no underlying platform for blockchain now. If there is R3, it should be regarded as one. Decent, bitcoin and Ethereum are all relatively successful projects

2. LF CEO Ma Haobo said in the "cannon interview": the problems urgently solved by the underlying facilities of the next generation blockchain are very similar to those of Ethereum. It is an underlying decentralized computing platform. On the platform, users can easily deploy smart contracts and run them, but? LF thinks that Ethereum has three problems and hopes to solve them. The first is its overall low performance and TPS; Second, resources are not isolated. When crowdfunding for a certain contract is very popular, Ethereum network will block and other contracts cannot be executed; The third problem is reflected in the governance structure, who this blockchain belongs to, how it develops, and how to solve the problem of bifurcation.

3. The underlying architecture of laikelib blockchain technology is a blockchain technology system developed by the blockchain Technology Laboratory of Shanghai Heshu Software Co., Ltd. for details, you can go to the official website of laikelib.

4. There are many domestic enterprises providing the underlying technology platform of blockchain. At present, many domestic enterprises have entered the blockchain. Well known are Wanda, LETV finance, ant financial services, Ping An Bank, Minsheng Bank, postal bank, etc
of course, the most substantial progress has been made by coin Ying China, which has introced blockchain and digital currency into the crowdfunding instry. At present, a crowdfunding project has been successfully completed.

5. Just to learn a little, Heshu software was founded in 2017. It has its own blockchain technology laboratory, focusing on blockchain technology scenarios and application development. For example, the underlying architecture of laikelib blockchain allows users to develop their own independent applications and systems on the chain, which is similar to Ethereum. The advantages of laikelib are small capacity, short block out time of 2 seconds, diversification and independent research and development. The response is still good, and they have set up a technical team composed of experts in the fields of data science, blockchain, cryptography and data analysis. The others are not clear. I hope they can help you and hope to adopt them!

6. The structure level of Chongqing jinwowo network analysis blockchain technology is as follows:
blockchain can be roughly divided into two levels,
one is to do the underlying technology of blockchain
the second is to do the upper application of blockchain, that is, the transformation, optimization or innovative application based on blockchain.

7. The underlying development of blockchain is very promising, just like the Internet in the 1990s
the core of blockchain technology is to record data and contracts along the time axis, and can only read and write, not modify and delete. At the application level, the three advantages of blockchain, namely, security, transparency and efficiency, make it especially helpful to regulate the development of Internet Finance and promote the popularization and innovation of Internet of things and sharing economy; In the capital market, the use of distributed databases and smart contracts can also significantly rece the manual checking work and save costs for financial institutions
the domestic Puyin group is also paying attention to the blockchain technology, applying the blockchain technology to the tea instry and launching the tea based digital currency Puyin.

8. Blockchain is a new decentralized protocol, which can safely store transactions or other data. Information can not be forged or tampered with, and can automatically execute smart contracts without the audit of any centralized organization. Transaction can be digital currency such as bitcoin, or digital assets such as creditor's rights, equity and right, which greatly reces the trust cost and accounting cost of real economy and redefines the property right system in the Internet era. At present, aelf is a well-known blockchain project of the underlying architecture, which represents the future development direction.