The relationship between bitcoin and encryption technology
Publish: 2021-04-26 16:06:04
1.
although bitcoin and Ethernet are both digital currencies, unlike bitcoin, the main purpose of Ethernet is not to build itself as a payment substitute, but to facilitate and monetize the operation of Ethereum, so that developers can build and run distributed applications
2.
Bitcoin is a virtual currency. blockchain is the node to calculate virtual currency transactions. In short, blockchain technology ensures the normal operation of bitcoin system. How to describe the principle of blockchain. That's what the ledger means. I don't know if it's easy to use. It's said that it's quite encouraging. After all, it takes ten minutes to calculate the database account book in this area
but the bitcoin market is unstable recently. Let's have a look. Maybe I'll see you on the roof
3.
blockchain technology is not only the underlying technology of bitcoin, but also the core and infrastructure of bitcoin bitcoin has been running without any centralized organization operation and management. Later, bitcoin technology was abstracted, which was called blockchain technology or distributed ledger technology
extended data:
disadvantages of blockchain technology applied to digital currency:
first, there is no circulation management organization for "decentralization" blockchain technology is essentially a distributed database system with one-way linked list logic structure and P2P network design mode, which determines that there is no unified central control system for virtual currency based on blockchain technology
Second, it is difficult to effectively control the quantity supply the circulation of virtual currency based on blockchain technology is fixed, and according to Fisher Equation, the total transaction volume of the whole society under a certain price level in a certain period has a certain proportion with the required nominal currency volume, while the constant currency volume obviously can not meet the requirements of the growing total price of social goods Thirdly, "mining mechanism" is difficult to create recognized value bitcoin itself has no value and no national credit support. Some people think that "by continuously consuming computing power and energy to inject value into virtual currency", but it is obviously not the most efficient choice to consume millions of calculations in order to find a hash value that meets the requirements Fourthly, procers and early holders are easy to get high seigniorage any virtual currency based on blockchain technology is held by a few people at the initial stage of its development. Take bitcoin as an example. At first, bitcoin was only a proct of a few people's game. The first bitcoin purchase in May 2010 was $10000 BTC's purchase of $25 pizza. The first bitcoin transaction completed in July of the same year was $0.04/btc4. It's very strange that you ask this question. Why does no one care? Atomic currency is given to users free of charge in China through app registration, playing atomic games, advertising and so on. People have said that China and the United States do not sell it. What's the problem with no sale transaction? Moreover, atomic currency issuers are from foreign countries.
5. Blockchain is a technical solution to maintain a reliable database collectively through centralization and distrust in the past. This technical solution mainly allows any number of nodes in the participating system to generate a series of data blocks by using cryptographic methods. Each data block contains all the information exchange data of the system in a certain period of time, and generates a data fingerprint to verify the validity of its information and link to the next database block
blockchain technology originates from bitcoin, and its essence is to create a decentralized digital currency system by using computer algorithm and cryptography technology, so as to realize the functions of currency issuance and transaction
characteristics of blockchain Technology:
1. Decentralized: there is no centralized hardware or management organization in the whole network, the rights and obligations of any node are equal, and the damage or loss of any node will not affect the operation of the whole system. Therefore, it can also be considered that the blockchain system has excellent robustness
2. Trustworthiness: there is no need to trust each other when participating in the data exchange between each node in the whole system. The operation rules of the whole system are open and transparent, and all data contents are also open. Therefore, in the specified rule range and time range of the system, nodes can not and cannot cheat other nodes
3. Collective maintenance: data blocks in the system are jointly maintained by all nodes with maintenance function in the whole system, and these nodes with maintenance function can be participated by anyone
4. Reliable database: the whole system will enable each participating node to obtain a of the complete database in the form of sub databases. Unless more than 51% of the nodes in the whole system can be controlled at the same time, the modification of the database on a single node is invalid, and the data content on other nodes cannot be affected. Therefore, the more nodes and computing power in the system, the higher the data security in the system
the other two features are derived from the four features:
5. Open source: because the operation rules of the whole system must be open and transparent, the whole system must be open source for the program
6. Anonymity: since there is no need to trust each other between nodes, there is no need to disclose the identity between nodes, and each participating node in the system is anonymous< EGD: e-gold coin, or EGD for short, is a network encrypted digital asset based on peer-to-peer Internet open source protocol, which circulates in a decentralized network system. EGD, as a kind of consumer asset given by global commercial consumers from businesses, is used to replace the points issued by businesses in traditional commercial society, realizing the networking, integration and capitalization of global commercial points
EGD, namely network gold, is an encrypted digital asset based on decentralized digital encryption technology. EGD was born in January 2014. It was developed by a team of 17 technical experts from seven countries around the world, led by former Microsoft engineers. EGD introces the technology of encrypted digital assets into the field of global business integration points, which enables global consumers to continuously share the profits of commercial society through the circulation and value-added of EGD business points, and create a win-win economic model for businesses and consumers
features of customized EGD:
with customized technology, we can easily build all kinds of intelligent assets based on EGD protocol, including stocks, bonds, or various derivative points
more importantly, customization technology not only expands the application scope of EGD, but also retains the characteristics of clear property rights and decentralization of EGD. Moreover, e to the limited number of customized points, customized points are more scarce.
blockchain technology originates from bitcoin, and its essence is to create a decentralized digital currency system by using computer algorithm and cryptography technology, so as to realize the functions of currency issuance and transaction
characteristics of blockchain Technology:
1. Decentralized: there is no centralized hardware or management organization in the whole network, the rights and obligations of any node are equal, and the damage or loss of any node will not affect the operation of the whole system. Therefore, it can also be considered that the blockchain system has excellent robustness
2. Trustworthiness: there is no need to trust each other when participating in the data exchange between each node in the whole system. The operation rules of the whole system are open and transparent, and all data contents are also open. Therefore, in the specified rule range and time range of the system, nodes can not and cannot cheat other nodes
3. Collective maintenance: data blocks in the system are jointly maintained by all nodes with maintenance function in the whole system, and these nodes with maintenance function can be participated by anyone
4. Reliable database: the whole system will enable each participating node to obtain a of the complete database in the form of sub databases. Unless more than 51% of the nodes in the whole system can be controlled at the same time, the modification of the database on a single node is invalid, and the data content on other nodes cannot be affected. Therefore, the more nodes and computing power in the system, the higher the data security in the system
the other two features are derived from the four features:
5. Open source: because the operation rules of the whole system must be open and transparent, the whole system must be open source for the program
6. Anonymity: since there is no need to trust each other between nodes, there is no need to disclose the identity between nodes, and each participating node in the system is anonymous< EGD: e-gold coin, or EGD for short, is a network encrypted digital asset based on peer-to-peer Internet open source protocol, which circulates in a decentralized network system. EGD, as a kind of consumer asset given by global commercial consumers from businesses, is used to replace the points issued by businesses in traditional commercial society, realizing the networking, integration and capitalization of global commercial points
EGD, namely network gold, is an encrypted digital asset based on decentralized digital encryption technology. EGD was born in January 2014. It was developed by a team of 17 technical experts from seven countries around the world, led by former Microsoft engineers. EGD introces the technology of encrypted digital assets into the field of global business integration points, which enables global consumers to continuously share the profits of commercial society through the circulation and value-added of EGD business points, and create a win-win economic model for businesses and consumers
features of customized EGD:
with customized technology, we can easily build all kinds of intelligent assets based on EGD protocol, including stocks, bonds, or various derivative points
more importantly, customization technology not only expands the application scope of EGD, but also retains the characteristics of clear property rights and decentralization of EGD. Moreover, e to the limited number of customized points, customized points are more scarce.
6. At present, there are many such teams, and the blockchain is suitable for all walks of life, but before the early cooperation, we must pay attention to the team strength and effect. The baker chain blockchain that we understand has a good evaluation in the instry, good reputation and good performance in all aspects. The evaluation of the instry is quite high.
7. According to a new survey released by Walker sands
communications in Chicago, American consumers believe that bitcoin payment is more secure than mobile wallet applications
according to the report, 3% of the 1400 sample consumers think that bitcoin is the safest way to pay, compared with only 1% who think mobile wallet is the safest way to pay< According to the report,
"consumers think that mobile wallet payment applications are unsafe payment methods, even lagging behind the cryptocurrency bitcoin."
among all the payment methods, cash is the most reliable way for these consumers. 56% of the respondents said they like to use cash, while 22% chose credit card and 18% chose debit card
only 2% of the respondents said that they thought check was the most reliable payment method
in addition, the report also found that there is a trend of consumers' payment methods turning to digital payment, which is accelerating with the emergence of mobile payment procts such as apple pay.
communications in Chicago, American consumers believe that bitcoin payment is more secure than mobile wallet applications
according to the report, 3% of the 1400 sample consumers think that bitcoin is the safest way to pay, compared with only 1% who think mobile wallet is the safest way to pay< According to the report,
"consumers think that mobile wallet payment applications are unsafe payment methods, even lagging behind the cryptocurrency bitcoin."
among all the payment methods, cash is the most reliable way for these consumers. 56% of the respondents said they like to use cash, while 22% chose credit card and 18% chose debit card
only 2% of the respondents said that they thought check was the most reliable payment method
in addition, the report also found that there is a trend of consumers' payment methods turning to digital payment, which is accelerating with the emergence of mobile payment procts such as apple pay.
8. Bitcoin is the first cryptocurrency, and other cryptocurrencies are collectively referred to as Shanzhai coin. At present, the popular blockchain technology uses the underlying technology of bitcoin
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