1. blockchain can be divided into public chain, private chain and alliance chain. Alliance chain is a way of win-win cooperation. Changsha high tech Zone has launched a SMIC blockchain service platform project, which is a blockchain + public service mode, and is recruiting enterprises to join the chain. In the future, relevant enterprise affairs and government affairs can cooperate on the chain.
2. In the past two years, blockchain alliances have sprung up. What are their representatives
in the early stage of the development of the blockchain instry, many enterprises and institutions formed a blockchain alliance to share the research results of blockchain technology and seek wider application of blockchain technology
in the past two years, blockchain alliances have emerged. As of July 2017, there are R3 composed of more than 40 international banks, hyperledger initiated by Linux foundation, Zhongguancun blockchain Instry Alliance located in the core hinterland of China's Internet, China ledger alliance jointly initiated by 11 institutions, gold chain alliance jointly established by 25 financial institutions, and so on Russia's blockchain alliance, known as "Russian version R3", seeks to combine with micro finance, Qianhai international blockchain ecosphere alliance led by Shenzhen Qianhai administration, and Lujiazui blockchain Financial Development Alliance in Lujiazui
many organizations and talents join to promote the vigorous development of blockchain.
3. On July 19, the 2018 global media blockchain summit was held in the financial hall of the Hong Kong stock exchange. A number of participating media, centering on the development prospects of blockchain and the trend of the instry, made suggestions on deepening the cooperation of media blockchain and promoting the healthy development of the instry, and jointly announced the establishment of the global media blockchain alliance
Ding Laibin, Secretary General of global media blockchain alliance, said that blockchain technology is expected to bring new social changes and needs to care for its healthy development. In terms of public opinion supervision in the field of blockchain, the media should give full play to its role, tap instry value, crack down on instry fraud, and make good contributions to the development of blockchain instry
4. In China, there are two. China blockchain research alliance, Zhongguancun blockchain instry alliance, China distributed general ledger infrastructure agreement alliance, financial blockchain alliance, China Internet Finance Association blockchain research group, blockchain micro finance instry alliance, Qianhai international blockchain alliance, interbank market blockchain technology research group, Lujiazui blockchain financial development alliance, International Wenwan blockchain instry alliance. Currency exchange
digital currency exchange
5. Blockchain is strictly divided into three types: public chain, private chain and alliance chain. The core difference between these three types of blockchains is the degree of openness or decentralization of access rights. Generally speaking, the higher the degree of decentralization, trust and security, the lower the transaction efficiency
generally speaking, each type of blockchain has its own specific mode and value, which is better than others. As long as the demand is solved, the blockchain is valuable
6. B91 is not bad, do yellow pages, more complete information. If you are new to blockchain, their website is a relatively comprehensive and complete blockchain database, which is more suitable for you to use when looking for some projects and services.
7. Yingchi Hall of fame is the top non-public graphics card. Although the time of silent frequency is similar to 1060, the ability of overclocking is much stronger than 1060. The official power consumption is 165W, while 1060 is 120W. After overclocking, the power consumption will be higher. Pay attention to whether the power supply is enough. The price of 900 yuan can be bought, but please note that if you play a stand-alone game, it may explode in some games. As for
mining, so to speak, there is no ore card in the 9 series, and the N card mining was started on a large scale in the 10 series. It may have been before, but it's too few. Before the 10 series, they used to dig with a-card.
8. Open to specific organizations
9. Alliance chain 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. The previous scheme of cooperation with Renren chain is feasible and understandable.
10. Alliance chain you can think of it as a cooperation system, a system that only specific people can join
