Which blockchain companies have substantial technology

2. 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.

3. Tongxin Huzhu is the first project launched by Abbott financial technology, a blockchain start-up company. Founded by Yang Yong, the original founder of Dolphin Browser, Abbott aims to continuously promote the application and development of blockchain technology in China by taking network mutual assistance as the breakthrough point. As the first real blockchain landing application in China, concentric mutual aid combines open source code with practical application, and realizes the deep matching between blockchain technology and network mutual aid.

4. IBM, Microsoft, Oracle, Accenture, Tencent, Alibaba, Jingdong, network, etc. have all done it. Many large banks, including Ping An Bank, have also launched their own blockchain solution platforms or solutions. However, it should be added that large companies do not mean strong technical strength, because blockchain is still in the hot stage of concept in the world. Unicorn blockchain companies are likely to emerge in the future, such as EOS in foreign countries and honeycomb chain of Fanrong technology in China. The efficiency of TPS and packing into blocks may be much higher than that of large companies.

5. Shandong bianke Information Technology Co., Ltd. is a software development company with excellent technology
[blockchain exchange]
blockchain technology application research and development, exchange wallet system app development, blockchain technology is actually a new type of Internet. Why is it a subversion of the Internet? Because the Internet solves the problem of information transmission, and the blockchain solves the problem of value transmission. Yuanzhongrui's blockchain system has a lot of value transfer in the development of blockchain, such as distributed ledger, decentralized trust, smart contract, etc. What kind of society will it build in the future
the answer is: a distributed business and self disciplined society. Blockchain features first, decentralization; Without the intervention of the third party, it can realize people to people, point-to-point transaction and interaction
Second, information can not be tampered with; Once the data information is written into the block, it cannot be changed or revoked< Thirdly, it is open and transparent; In a very short time, the block information will be copied to all the blocks in the network to realize the data synchronization of the whole network, and each node can trace back all the transaction information of both sides in the past
Fourth, collective maintenance; In the whole blockchain network, all roles work together to maintain the reliability and security of the whole blockchain information
fifthly, reliable database; Only by mastering 51% of the nodes of the whole system can we tamper with the blockchain information, which is obviously impossible, because there are many participants in the whole system, and mastering so many nodes can not be realized at high cost
the characteristics of blockchain bring great opportunities for the financial instry. With the help of blockchain, the transformation of the internal application scenarios of the instry can bring three main benefits:
1) cost rection: communication cost: the centralized trading market generally needs the participation and coordination of the central clearing system, securities companies, exchanges and banks, and the coordination cost is very high, Through the signature and encryption technology of blockchain, the information can be shared and the coordination cost can be reced; Operating costs: recing labor and paper vouchers, improving automation through smart contracts, and centralizing coordination also bring very high operating costs
2) improve efficiency: the settlement cycle is very fast. When the financial transactions realized through blockchain technology are confirmed, they are actually the process of combining clearing, settlement and audit. The openness, transparency and non tamperability of the blockchain can preserve the operation traces, keep the supervision records and audit traces, and provide convenience for supervision and audit
3) risk rection: the transaction confirmation on the chain is the completion of clearing and calculation, which greatly reces the transaction risk. The research and development of blockchain technology application and the development of exchange wallet system app

6. Hashton did this, and they did a good job.

7. When it comes to the application of blockchain, I have a lot to say. At present, blockchain is still in the latent period. Although its application scope is wide, its substantive application is still very few, or it is still under research and development
the characteristics of blockchain are decentralization, distrust, collective maintenance and reliable database. These characteristics are enough to make blockchain a new technology development point. Many enterprises begin to research and develop blockchain, including some large enterprises. The main performance is that different enterprises have different application development of blockchain, mainly related business. And those who provide trading system and software development are mainly Yingtang Zhongchuang, which shows many development schemes.

8. Renren blockchain service, built on the basis of financial cloud, enables users to quickly build their own IT infrastructure and blockchain services on an elastic and open cloud platform. Using baas can greatly rece the cost of realizing the underlying technology of the blockchain, simplify the construction and operation and maintenance of the blockchain. At the same time, facing various instry scenarios, it can meet the personalized needs of users and quickly deliver customized baas in one stop.

9. Blockchain is a technical solution to maintain a reliable database collectively through centralization and distrust in the past. Generally speaking, blockchain technology refers to a way for the whole people to participate in bookkeeping. You can regard the database as a big account book, so it becomes very important who will keep the account book. At present, whose system will keep accounts, wechat's account book is Tencent's account book, and Taobao's account book is Ali's account book. But now in the blockchain system, everyone in the system can have the opportunity to participate in bookkeeping. If there is any data change in a certain period of time, everyone in the system can conct bookkeeping. The system will judge the person who has the fastest and best bookkeeping in this period, write the content of his records into the account book, and send the content of the account book to all other people in the system for backup. In this way, everyone in the system has a complete account book. This way, we call it blockchain technology
as a distributed network accounting system, blockchain has six characteristics: decentralized, open and transparent, tamper proof, forgery proof, distributed storage and smart contract, which also lead the progress and development of blockchain technology. At present, some enterprises are also developing the application of blockchain technology. Heshu software is one of them, which has developed the point-to-point trading system and super ledger.