What is China's blockchain service network
China blockchain network adheres to & quot; Overview the situation and trends of blockchain, gather the business strategy of blockchain, spread the hot information of blockchain, and show the rich value of blockchain; It relies on world authoritative institutions (China social and economic decision making Advisory Committee, China social and economic decision making Advisory Center, China Market Research Center and China Market Research Center) to study, judge and make decisions on the blockchain. The operating institutions cooperate with the people's Bank of China, China Banking Regulatory Commission, China Securities Regulatory Commission, China Insurance Regulatory Commission, top 10 commercial banks, top 10 law firms, top 10 law firms, top 10 commercial banks, top 10 law firms The top ten accounting firms, top ten intellectual property companies, China professional credit platform and more than 100 Internet and financial research institutions of relevant national ministries and commissions have cooperated to absorb the authoritative views of 650 well-known experts and scholars from 200 key universities at home and abroad, and have more than 2000 excellent editors and 500 national Internet technology backbone special contributors to provide first-line information. Its authority, foresight, comprehensiveness, strategy, authenticity and practicability have been recognized by the global market, making China's blockchain network unique in the global blockchain field
the & quot
China blockchain network is a large-scale comprehensive media organization officially approved by relevant state departments to release financial and economic information. The website was jointly organized by China Enterprise News Watch, 28 financial institutions, 36 colleges and universities, 200 business associations and more than 100 world-famous media in 2012. It is now undertaken by Zhongcheng Cultural Media Co., Ltd. and is the world's largest blockchain portal
China blockchain network adheres to & quot; Overview the situation and trends of blockchain, gather the business strategy of blockchain, spread the hot information of blockchain, and show the rich value of blockchain; It relies on world authoritative institutions (China social and economic decision making Advisory Committee, China social and economic decision making Advisory Center, China Market Research Center and China Market Research Center) to study, judge and make decisions on the blockchain. The operating institutions cooperate with the people's Bank of China, China Banking Regulatory Commission, China Securities Regulatory Commission, China Insurance Regulatory Commission, top 10 commercial banks, top 10 law firms, top 10 law firms, top 10 commercial banks, top 10 law firms The top ten accounting firms, top ten intellectual property companies, China professional credit platform and more than 100 Internet and financial research institutions of relevant national ministries and commissions have cooperated to absorb the authoritative views of 650 well-known experts and scholars from 200 key universities at home and abroad, and have more than 2000 excellent editors and 500 national Internet technology backbone special contributors to provide first-line information. Its authority, foresight, comprehensiveness, strategy, authenticity and practicability have been recognized by the global market, making China's blockchain network unique in the global blockchain field
the & quot; Chain network, chain weekly, chain research report, finance and economics, news, banking, legal system, securities, futures, finance, finance, intellectual property, digital currency, financial management, credit and culture; And other important columns are famous all over the world. All kinds of dynamic information broadcasted daily is directly connected to financial institutions, central banks, China Banking Regulatory Commission, China Insurance Regulatory Commission, China Securities Regulatory Commission, commercial banks, Internet of things enterprises, law firms, financial companies, etc. all over the world. It is a link and bridge for blockchain to communicate and cooperate with all walks of life<
major activities such as "China small and medium sized enterprises investment and Development Forum" and "International Cultural Instry Investment Fair" sponsored and co sponsored by China blockchain network are well-known at home and abroad
the tenet of China blockchain network is to connect with the world, serve the world, run the network with integrity and keep pace with the world
Finance, news, banking, legal system, securities, futures, marketing, financial management, Culture & quot; And other important columns are famous all over the world. All kinds of dynamic information broadcasted daily is directly connected to financial institutions, central banks, China Banking Regulatory Commission, China Insurance Regulatory Commission, China Securities Regulatory Commission, commercial banks, policy banks, joint-stock banks and rural credit cooperatives all over the world, which is the link and bridge of communication and cooperation between blockchain and all sectors of society<
major activities such as "China small and medium sized enterprises investment and Development Forum" and "International Cultural Instry Investment Fair" sponsored and co sponsored by China blockchain network are well-known at home and abroad
the tenet of China blockchain network is to connect with the world, serve the world, run the network with integrity and keep pace with the world
China blockchain network: the leader of global blockchain
China blockchain network: the largest information exchange platform of global blockchain
according to Xiao Wang, the concept of blockchain as a service (baas) is mainly proposed by Microsoft and IBM. To put it bluntly, it is actually a new type of cloud service, a cloud service combined with blockchain technology. For example, Microsoft's azure cloud computing platform and IBM's bluemix garage cloud platform all provide blockchain as a service baas
blockchain as a service (baas) is a space created by enterprises such as Microsoft and IBM from their own cloud service network to run a blockchain node. Compared with ordinary nodes and exchange nodes, the main purpose of baas nodes is to quickly establish the development environment they need, and provide a series of operation services based on blockchain, such as search query, transaction submission, data analysis, etc. these services can be centralized or decentralized to help developers verify their concepts and models faster. The service of baas node is reflected in: stronger tool, easy to create, deploy, run and monitor blockchain..
blockchain as a service (baas) is a space created by enterprises such as Microsoft and IBM from their own cloud service network to run a blockchain node. Compared with ordinary nodes and exchange nodes, the main purpose of baas nodes is to quickly establish the development environment they need, and provide a series of operation services based on blockchain, such as search query, transaction submission, data analysis, etc. these services can be centralized or decentralized to help developers verify their concepts and models faster. The service of baas node is reflected in: it is more instrumental and easy to create, deploy, run and monitor blockchain.
point 1: first of all, you need to understand the technical strength of the blockchain technology service provider you choose, including the underlying strength of the blockchain and the technical strength of the team; What successful cases have been developed. Ask for the developed project, and the other party will analyze the successful cases they have done before
point 2: it depends on the existing underlying blockchain architecture and project development experience of the other party
point 3: you can ask your friends if they know and recommend it. I know that Renren blockchain baas platform has good comprehensive strength, and it can quickly build its own IT infrastructure and blockchain services on the open cloud platform. Of course, there are others. Choose a platform suitable for your own enterprise. There are still some problems that need to be paid attention to that haven't been mentioned. I hope others can help me~
but if we have to compare them, we can first see the differences or connections between the two characteristics
the traditional server is centralized
take a look at the figure below, it is a typical centralized network, the most central is the server, the others are clients, the server is responsible for providing services to all clients, and the client obtains services from the server, such as downloading files.
Blockchain is a special network account book. The core of blockchain technology is digital encryption. As early as 1991, a group of young people invented a new set of mutual authentication encryption technology in order not to tamper with the date of electronic documents. By means of cryptography, they concatenated and protected the concatenated text records (also known as blocks)
blockchain stores data in blocks, and each block is queued in strict order to form a "chain". If someone wants to change the content of a block, the unique characteristics of the block will also change, and the following blocks will not recognize it immediately, and the "fake" block will have to break away from the chain
extended data
users all over the world can connect their servers to the blockchain network and become an independent node in the distributed database storage system. Once joined, the node will enjoy the same rights and obligations as all other nodes
therefore, people who carry out services on the blockchain can read and write to any node in the system. All nodes in the world will synchronize again and again according to some mechanism, so that the data of all nodes in the blockchain network is completely consistent
because of the two characteristics of immutability and decentralization. Blockchain is a good solution to the problem of trust in modern commercial society. It has emerged in financial services, Internet of things, public services, social welfare and supply chain management