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Parent currency of Chuangshi blockchain
Publish: 2021-05-23 20:35:03
1. This is a comprehensive and in-depth book on blockchain technology, which focuses on the implementation principle, consensus mechanism, application scenarios and future development direction of blockchain. This book consists of five chapters. The main contents are as follows: introce the origin and successful application of blockchain from the development history and principle of bitcoin and blockchain; From the combination of blockchain and traditional instries, artificial intelligence, finance, big data and other aspects, this paper describes the great technological changes that blockchain can bring to people; This paper introces the main application scenarios and corresponding cases of blockchain technology, including proof of existence, smart contract, supply chain, identity verification, asset transaction, forecast market, e-commerce, logistics, file storage, medical treatment, etc; This paper introces the current successful blockchain technology practice projects from the aspects of principle, technology innovation and development, including Ethereum, notarization, bitstock, Ruibo and super ledger; This paper describes the future blueprint of blockchain technology from the aspects of the evolution of blockchain network itself, the Internet of things and the Internet, which is to build the next generation Internet based on credit
in the bitcoin system, the number of bitcoins issued by each block decreases with time. Each block from Genesis block will issue 50 bitcoins to the bookkeeper of the block, and then the number of bitcoins issued by each block will be reced by half every four years (210000 blocks), and so on, until the number of bitcoins is stable at the upper limit of 21 million [19]. There will be a service charge in the process of bitcoin transaction. At present, the default service charge is one in ten thousand bitcoins, which will also be recorded in the block and rewarded to bookkeepers
with the soaring price of bitcoin, more and more people join the bitcoin mining instry. How long does it take to dig a bitcoin? How amazing is the power consumption of bitcoin mining machine? First of all, let's take a look at the "blockchain". The core principle of bitcoin is "blockchain". Each block corresponds to a bill. Linking all blocks is a blockchain. Any transaction information and transfer records are recorded in the blockchain. It should be noted that the blockchain exists in the whole Internet, so no bitcoin holder is worried about the loss of bitcoin
blockchain is probably such a structure. Let's explain it briefly. Taking the bitcoin blockchain as an example, the blockchain is not only bitcoin blockchain. As early as 2009, there was only one blockchain, bitcoin blockchain. In recent years, there have been other blockchains. In a moment, I will also introce the blockchain of Ethereum, or bitstock, as well as various blockchains. After the development of blockchain, Now it has entered the public chain and private chain. Just like bitcoin, the public chain is an account in the world. Bitcoin has only one blockchain in the world, which is owned in the world. Later, it developed to some financial institutions, which want to use blockchain to do things. It can't do things on a blockchain without national boundaries. Bitcoin blockchain is global, There is no sovereignty to manage it, no central organization to manage it, and almost no one can harm it. Not only hackers can't harm bitcoin blockchain, but also the government can't harm bitcoin blockchain.
in the bitcoin system, the number of bitcoins issued by each block decreases with time. Each block from Genesis block will issue 50 bitcoins to the bookkeeper of the block, and then the number of bitcoins issued by each block will be reced by half every four years (210000 blocks), and so on, until the number of bitcoins is stable at the upper limit of 21 million [19]. There will be a service charge in the process of bitcoin transaction. At present, the default service charge is one in ten thousand bitcoins, which will also be recorded in the block and rewarded to bookkeepers
with the soaring price of bitcoin, more and more people join the bitcoin mining instry. How long does it take to dig a bitcoin? How amazing is the power consumption of bitcoin mining machine? First of all, let's take a look at the "blockchain". The core principle of bitcoin is "blockchain". Each block corresponds to a bill. Linking all blocks is a blockchain. Any transaction information and transfer records are recorded in the blockchain. It should be noted that the blockchain exists in the whole Internet, so no bitcoin holder is worried about the loss of bitcoin
blockchain is probably such a structure. Let's explain it briefly. Taking the bitcoin blockchain as an example, the blockchain is not only bitcoin blockchain. As early as 2009, there was only one blockchain, bitcoin blockchain. In recent years, there have been other blockchains. In a moment, I will also introce the blockchain of Ethereum, or bitstock, as well as various blockchains. After the development of blockchain, Now it has entered the public chain and private chain. Just like bitcoin, the public chain is an account in the world. Bitcoin has only one blockchain in the world, which is owned in the world. Later, it developed to some financial institutions, which want to use blockchain to do things. It can't do things on a blockchain without national boundaries. Bitcoin blockchain is global, There is no sovereignty to manage it, no central organization to manage it, and almost no one can harm it. Not only hackers can't harm bitcoin blockchain, but also the government can't harm bitcoin blockchain.
2. 1、 Decentralization:
blockchain technology does not rely on additional third-party management institutions or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes information self verification, transmission and management through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain< Second, openness:
the foundation of blockchain technology is open source. In addition to the private information of all parties to the transaction is encrypted, the data of blockchain is open to all. Anyone can query blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent< Third, independence:
based on consensus specifications and Protocols (similar to various mathematical algorithms such as hash algorithm used by bitcoin), the whole blockchain system does not rely on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention< Fourth, security:
as long as 51% of all data nodes cannot be controlled, the network data cannot be arbitrarily controlled and modified, which makes the blockchain itself relatively safe and avoids subjective and artificial data changes
5. Anonymity:
unless there are legal requirements, technically speaking, the identity information of each block node does not need to be disclosed or verified, and information transmission can be carried out anonymously
Digital China is the first major development strategy explicitly put forward in the report of the 19th National Congress of the Communist Party of China. The application of digital technology represented by cloud computing, big data and mobile Internet is no longer limited to the economic field, but widely penetrated into all aspects of public services, social development and people's life, which requires macro coordination, overall control and integrated development
with the deepening of a new round of scientific and technological revolution and instrial change, the tide of digital economy in the world is unstoppable. The development of digital economy has become a global consensus, known as the key to the fourth instrial revolution
adhering to the connotation of the University of nice's world inclusive humanistic spirit, always embracing change, standing up to the tide, conforming to the development trend of the digital economy era, and integrating the essence of Chinese and Western cultural thinking, the University of nice's doctor of blockchain and digital economy management (DDE) came into being
based on this, we can enable the managers of digital economy instry to have global vision and global integration thinking, integrate knowledge, operate digital economy intelligently, promote the sustainable development of the instry, and contribute to the community of human destiny. Therefore, DDE project will cooperate with colleagues in the field of digital economy
if you have MBA related questions, you are welcome to contact me personally&# 180;&# 65381;&# 7447;&# 65381;` ) Bixin~~~~
blockchain technology does not rely on additional third-party management institutions or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes information self verification, transmission and management through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain< Second, openness:
the foundation of blockchain technology is open source. In addition to the private information of all parties to the transaction is encrypted, the data of blockchain is open to all. Anyone can query blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent< Third, independence:
based on consensus specifications and Protocols (similar to various mathematical algorithms such as hash algorithm used by bitcoin), the whole blockchain system does not rely on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention< Fourth, security:
as long as 51% of all data nodes cannot be controlled, the network data cannot be arbitrarily controlled and modified, which makes the blockchain itself relatively safe and avoids subjective and artificial data changes
5. Anonymity:
unless there are legal requirements, technically speaking, the identity information of each block node does not need to be disclosed or verified, and information transmission can be carried out anonymously
Digital China is the first major development strategy explicitly put forward in the report of the 19th National Congress of the Communist Party of China. The application of digital technology represented by cloud computing, big data and mobile Internet is no longer limited to the economic field, but widely penetrated into all aspects of public services, social development and people's life, which requires macro coordination, overall control and integrated development
with the deepening of a new round of scientific and technological revolution and instrial change, the tide of digital economy in the world is unstoppable. The development of digital economy has become a global consensus, known as the key to the fourth instrial revolution
adhering to the connotation of the University of nice's world inclusive humanistic spirit, always embracing change, standing up to the tide, conforming to the development trend of the digital economy era, and integrating the essence of Chinese and Western cultural thinking, the University of nice's doctor of blockchain and digital economy management (DDE) came into being
based on this, we can enable the managers of digital economy instry to have global vision and global integration thinking, integrate knowledge, operate digital economy intelligently, promote the sustainable development of the instry, and contribute to the community of human destiny. Therefore, DDE project will cooperate with colleagues in the field of digital economy
if you have MBA related questions, you are welcome to contact me personally&# 180;&# 65381;&# 7447;&# 65381;` ) Bixin~~~~
3. When someone does something wrong, people's first reaction is to stop him. However, e to the factors of status and timing, sometimes direct check will have the opposite effect
I think the first step is to make sure that your parents are not deceived, because parents may be better at communicating. Then work with your parents to stop your uncle
I think you can find one or two professionals to teach your uncle, such as your teacher, and you can also find the content of online rumor refutation.
I think the first step is to make sure that your parents are not deceived, because parents may be better at communicating. Then work with your parents to stop your uncle
I think you can find one or two professionals to teach your uncle, such as your teacher, and you can also find the content of online rumor refutation.
4. At present, the concept and construction mode of blockchain has been relatively mature, and some progress has been made in the application field of jewelry + blockchain. Specific applications include: Based on proct traceability and jewelry and diamond trading and supply, Domenech's Maobei model, diamond + blockchain + new retail, which is the proct that I know should have practical application scenarios for diamond + blockchain;
5. Say strong, in the game book can only be regarded as entry-level graphics card, say weak, basically better than all the office books carrying graphics cards, such as mx250 / 150 and so on.
6. The sea world is open, with a bar street, nothing to play with, and beautiful lighting at night. The sea world is mainly catering and bars. Suitable for sightseeing and taking photos at night. The above content is provided by "Lele quick print advertisement print" on the side of exit C of maritime world subway station. It is helpful to share with you what you hope to play in maritime world.
7. Chuangshi block contains a hidden information, and the input of coinbase transaction contains such a sentence as "the times 03 / Jan / 2009 merchant on brink of second low for banks."
this sentence is the title of the front page article of the times on that day. Quoting this sentence is an explanation of the generation time of the block, It can also be seen as a half joke to remind people of the importance of an independent monetary system, and to tell people that with the development of bitcoin, an unprecedented global monetary revolution will take place. The message was written into the genesis block by the founder of bitcoin, Nakamoto Tsung.
this sentence is the title of the front page article of the times on that day. Quoting this sentence is an explanation of the generation time of the block, It can also be seen as a half joke to remind people of the importance of an independent monetary system, and to tell people that with the development of bitcoin, an unprecedented global monetary revolution will take place. The message was written into the genesis block by the founder of bitcoin, Nakamoto Tsung.
8. Shanzhai coin is not recommended
the price is just too high. It's because someone is cutting leeks behind their back
just like us dollar, how about Thai baht
Japanese yen, what about the Dong
it is suggested to start with bitcoin, lightcoin and Ethereum
- Bibo gold
the price is just too high. It's because someone is cutting leeks behind their back
just like us dollar, how about Thai baht
Japanese yen, what about the Dong
it is suggested to start with bitcoin, lightcoin and Ethereum
- Bibo gold
9.
Beijing Chuangshi node blockchain Technology Co., Ltd. is a limited liability company (invested or controlled by a natural person) registered in Miyun District of Beijing on August 1, 2018, with its registered address at 01-527, floor 5, Lanhua, No. 69, Xinnan Road, Miyun District, Beijing
the unified social credit code / registration number of Beijing Chuangshi node blockchain Technology Co., Ltd. is 91110228ma01dtdp5j, and the enterprise legal person is Yang Baoqi
the business scope of Beijing Chuangshi node blockchain Technology Co., Ltd. is: technology development, technology transfer and technology service; Data processing (except for bank card center and cloud computing data center with pue value above 1.5); Software development; Design, proce, act as an agent and publish advertisements; Economic and trade consultation; Sales of electronic procts, daily necessities, clothing, handicrafts; To undertake exhibition activities; Enterprise planning Enterprises independently choose business projects and carry out business activities according to law; For projects that need to be approved according to law, business activities shall be carried out according to the approved contents after being approved by relevant departments; It is not allowed to engage in business activities of projects prohibited or restricted by the instrial policies of this Municipality
view more information of Beijing Chuangshi node blockchain Technology Co., Ltd. through aiqicha
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