Specific measures of digital currency centralization
Publish: 2021-05-05 02:38:02
1. The core difference between centralization and decentralization is whether the private key is in the hands of the user. The decentralized platform can protect the user, such as celletf (celletf. IO), which solves the security problem of the user's assets, but the operation is relatively simple.
2. For example, I borrow money from you in a village. Normally, if I am afraid that you will not repay the money, I can find an intermediary recognized by everyone, such as the village head as the guarantor, and sign an IOU. In this way, if you default at that time, I can find an intermediary to prove that you really owe me money, But there are two problems: 1. What if the village head finds out that his long lost son colludes with him to cheat you on money? 2. What if the middleman dies on the spot the next day! This is about trust and security. If the method of blockchain is to provide you with the certificate of the whole village (distributed), so that everyone knows about it and the other party can't default on it. Second, even if a small number of people or village heads deny (some nodes commit crimes) that they have lost the IOU or tampered with the content, there will still be others to make the basis
above, explain the two problems of building owners: 1. Decentralization, because the account book records are not centralized in the hands of each participant, and you will get paid if you save and keep accounts. 2. Since I can get rewards by saving and keeping accounts, can I just keep accounts instead of storing them? If you have a mining pool, you can keep accounts for it and store it for you. In this way, you can still get good rewards. There are only a few mining pools in the world, so they are centralized
above, explain the two problems of building owners: 1. Decentralization, because the account book records are not centralized in the hands of each participant, and you will get paid if you save and keep accounts. 2. Since I can get rewards by saving and keeping accounts, can I just keep accounts instead of storing them? If you have a mining pool, you can keep accounts for it and store it for you. In this way, you can still get good rewards. There are only a few mining pools in the world, so they are centralized
3. That is, no one can control, not be controlled by the living center of a living group. Therefore, it can not be used as legal tender recognized by the state. There are a group of money speculators who argue that virtual currency will replace paper money every day. It's all bullshit. We must pay attention to investment risks. Now there are many pyramid schemes with virtual digital currency gimmicks to cheat money
4. The traditional electronic payment system is built on the basis of credit, relying on the centralized third-party institutions to complete. Digital currency technology such as bitcoin can effectively integrate electronic payment with decentralized system
the monetary property of digital currency has attracted a lot of attention, and the distributed accounting system behind the payment system is undoubtedly a more attractive innovation. In view of the fact that bank deposits and other financial assets are only in pure digital form, this just provides a broader opportunity for distributed accounting system to change the whole financial system
money and payment system are naturally linked. The payment system, the medium of transaction, must be safe and reliable. Any trading system needs an accounting system to record the assets you own in the system
modern payment systems usually use computers to store data. To put it bluntly, the money you deposit in the bank is a series of numbers recorded in the bank account
this article will focus on the recent innovative events in the field of payment, such as bitcoin, a global digital currency, which skillfully integrates the most perfect payment system with the most perfect currency. Users can rely on it to complete the exchange of legal money, commodity trading, purchase services and other activities without the participation of third-party institutions (such as banks). Its innovation lies in that it is not controlled by any centralized banks
bitcoin, the largest digital currency at present, was founded in 2009 and has been supported by thousands of businesses around the world, from pizza to virtual host. Most digital currencies, including bitcoin, have a fixed supply set. This chapter will give a brief introction to its working principle. It will give you a brief introction on how to strengthen the secure payment system with technical means, evaluate the possibility that the old payment system should be replaced by new technology, explain how the distributed accounting system removes many problems in the existing system, and explore new areas where new technology may be applied
many media reported that bitcoin only reported the discussion on its currency property and price. This paper focuses on the revolutionary innovation of the payment system brought by the distributed accounting system of digital currency - the payment system without the participation of any centralized institutions. These innovations can also be expanded in other areas, such as encrypted communications, decision-making, P2P networks
central banks have the responsibility to stabilize their monetary and payment systems to ensure the stable operation of the economy. The recent innovation in payment technology has been related to the topic of "digital currency". Most of the payment systems in today's economies follow the pattern of centuries ago, that is, they use centralized institutions to carry out secured transactions. For example, the Jinpu bank appeared in the 16th century. People can exchange physical gold for gold tickets, which can be used as gold coins or gold coins, but can not be used across banks. With the requirements of social development, there is an increasingly urgent need for an inter-bank payment system, now the practice is a variety of UnionPay organizations
bitcoin, Ruitai coin, Weimeng coin, Laite coin and other digital currencies may disappear in the future, because now it is only a small experiment, but this idea may continue.
the monetary property of digital currency has attracted a lot of attention, and the distributed accounting system behind the payment system is undoubtedly a more attractive innovation. In view of the fact that bank deposits and other financial assets are only in pure digital form, this just provides a broader opportunity for distributed accounting system to change the whole financial system
money and payment system are naturally linked. The payment system, the medium of transaction, must be safe and reliable. Any trading system needs an accounting system to record the assets you own in the system
modern payment systems usually use computers to store data. To put it bluntly, the money you deposit in the bank is a series of numbers recorded in the bank account
this article will focus on the recent innovative events in the field of payment, such as bitcoin, a global digital currency, which skillfully integrates the most perfect payment system with the most perfect currency. Users can rely on it to complete the exchange of legal money, commodity trading, purchase services and other activities without the participation of third-party institutions (such as banks). Its innovation lies in that it is not controlled by any centralized banks
bitcoin, the largest digital currency at present, was founded in 2009 and has been supported by thousands of businesses around the world, from pizza to virtual host. Most digital currencies, including bitcoin, have a fixed supply set. This chapter will give a brief introction to its working principle. It will give you a brief introction on how to strengthen the secure payment system with technical means, evaluate the possibility that the old payment system should be replaced by new technology, explain how the distributed accounting system removes many problems in the existing system, and explore new areas where new technology may be applied
many media reported that bitcoin only reported the discussion on its currency property and price. This paper focuses on the revolutionary innovation of the payment system brought by the distributed accounting system of digital currency - the payment system without the participation of any centralized institutions. These innovations can also be expanded in other areas, such as encrypted communications, decision-making, P2P networks
central banks have the responsibility to stabilize their monetary and payment systems to ensure the stable operation of the economy. The recent innovation in payment technology has been related to the topic of "digital currency". Most of the payment systems in today's economies follow the pattern of centuries ago, that is, they use centralized institutions to carry out secured transactions. For example, the Jinpu bank appeared in the 16th century. People can exchange physical gold for gold tickets, which can be used as gold coins or gold coins, but can not be used across banks. With the requirements of social development, there is an increasingly urgent need for an inter-bank payment system, now the practice is a variety of UnionPay organizations
bitcoin, Ruitai coin, Weimeng coin, Laite coin and other digital currencies may disappear in the future, because now it is only a small experiment, but this idea may continue.
5. HNB community set up a GMH, the policy and decision were voted by decentralized participants, executed by smart contract, without human intervention. Major issues shall be discussed and voted by the general meeting of all community members. The full-time boards (development board, reserve board and arbitration board) authorized by GMH perform their respective ties. It effectively protects the rights and interests of all.
6. Bitcoin, Leyte coin, dogcoin, Diandian coin, American card coin, bitstock, dark coin, black coin, Ruibo coin, Malaysian coin, Mediterranean coin, Yuanbao coin, Zhaocai coin, sand coin, network gold
7. In addition to bitcoin, Ruitai, Laite and Ruibo, the mainstream digital currencies have certain liquidity, other Shanzhai currencies basically have no liquidity. The related application is even more deficient, just staying in the theoretical stage
of course, it is not ruled out that large institutions will develop liquid digital currencies in the future.
of course, it is not ruled out that large institutions will develop liquid digital currencies in the future.
8. There are many trading platforms, but it's safe to choose mainstream ones, such as fire coin, coin security, okex, kucoin, gate.io, etc. now many market websites can see the top ranked exchanges, such as blockcc, token club, etc
9.
The contract transaction of digital currency is not safe. There are still many loopholes in the digital currency trading platform, for example, the most common ones are as follows:
1. Denial of service attack
denial of service attack is the most important attack against the digital currency trading platform at present. Through the denial of service attack, the attacker makes the trading platform unable to access normally, while the user cannot accurately distinguish the attack degree, It often leads to panic asset transfer, which brings some loss
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