Is e-money decentralized
Publish: 2021-03-28 14:27:16
1. bitcoin is valuable under certain circumstances, but it is worthless under certain circumstances. Because it's not legal tender. It is impossible for any country to get the right to issue legal tender to use any mining machine. Bitcoin is just a virtual number. While it's still possible to change money, change it quickly! It's too late to wait until it's worthless at the end.
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. Centralized wallet, also known as off Chain Wallet, completely depends on the company and server running the wallet. Bitcoin stored in the exchange is stored in the centralized wallet (off Chain Wallet). The private key is not owned by the user, but in the wallet project side of the centralized server hosting chain, the fund is usually entrusted to the server
private keys and assets are transferred to the wallet for centralized management. Users don't need to worry about the loss of the private key of this kind of wallet procts, resulting in the loss of funds; However, the capital risk will be more concentrated in the wallet project side and server side. When the centralized wallet is conquered by hackers, users will suffer unnecessary losses
decentralized wallets, commonly known as onchain wallets, have private keys maintained by users and assets stored in blockchains
decentralized wallets are often referred to as onchain wallets. The private key is handed over to the user. If the private key is lost, the wallet will not be able to help the user recover, and the funds will be lost forever. But the decentralized wallet is difficult to be attacked by hackers, and users don't have to worry about the self stealing of the wallet service provider
centralized wallets are where assets are stored, while decentralized wallets are where private keys are stored
except for the exchange, it is not recommended to use the centralized wallet, although losing the private key may help you find it. But there is always a risk that the company will run
a decentralized wallet is equivalent to a channel, a channel to control its own assets on the blockchain by mastering mnemonics. For a decentralized wallet, the most important thing is to protect the security of the [private key]
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.
private keys and assets are transferred to the wallet for centralized management. Users don't need to worry about the loss of the private key of this kind of wallet procts, resulting in the loss of funds; However, the capital risk will be more concentrated in the wallet project side and server side. When the centralized wallet is conquered by hackers, users will suffer unnecessary losses
decentralized wallets, commonly known as onchain wallets, have private keys maintained by users and assets stored in blockchains
decentralized wallets are often referred to as onchain wallets. The private key is handed over to the user. If the private key is lost, the wallet will not be able to help the user recover, and the funds will be lost forever. But the decentralized wallet is difficult to be attacked by hackers, and users don't have to worry about the self stealing of the wallet service provider
centralized wallets are where assets are stored, while decentralized wallets are where private keys are stored
except for the exchange, it is not recommended to use the centralized wallet, although losing the private key may help you find it. But there is always a risk that the company will run
a decentralized wallet is equivalent to a channel, a channel to control its own assets on the blockchain by mastering mnemonics. For a decentralized wallet, the most important thing is to protect the security of the [private key]
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.
4. 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
5. In token economics, decentralized money is not the only object of value circulation and measurement. Therefore, a fixed amount of decentralized money does not necessarily lead to rejection by the market
decentralization in decentralized money contains multiple meanings: decentralization of money issuance, decentralization of money circulation, decentralization of money withdrawal...
as far as our current economic system is concerned, the issuance of money is carried out by the central bank or other similar institutions and endorsed by the national credit. Therefore, the issue of money is obviously a kind of centralized, controlled by the government or institutions. However, in the current economic system, the circulation of money is decentralized
although in our current financial system, the vast majority of money has been circulating through banks, this mode of circulation is mostly controlled by the money owners themselves, that is to say, the circulation of money is not controlled by central institutions. In addition to some specific financial requirements, some circulation has been regulated; Or the judicial organs may intervene and forcibly manage the circulation of money. In proportion, these centralized operations are very few. Therefore, we can say that in the existing economic system, the circulation of money is decentralized< In fact, the central bank and other financial management institutions make use of the power of currency issuance to regulate the whole market and maintain the stability of economic development and currency
we have learned in economics that the total amount of money circulation should match the current trade situation. In other words, the total amount of money circulation is closely related to the economic situation. The circulation of money needs to be regulated to influence the market; And the market also forces the regulatory agencies to regulate the currency through various feedback, so as to maintain the stability of the currency.
decentralization in decentralized money contains multiple meanings: decentralization of money issuance, decentralization of money circulation, decentralization of money withdrawal...
as far as our current economic system is concerned, the issuance of money is carried out by the central bank or other similar institutions and endorsed by the national credit. Therefore, the issue of money is obviously a kind of centralized, controlled by the government or institutions. However, in the current economic system, the circulation of money is decentralized
although in our current financial system, the vast majority of money has been circulating through banks, this mode of circulation is mostly controlled by the money owners themselves, that is to say, the circulation of money is not controlled by central institutions. In addition to some specific financial requirements, some circulation has been regulated; Or the judicial organs may intervene and forcibly manage the circulation of money. In proportion, these centralized operations are very few. Therefore, we can say that in the existing economic system, the circulation of money is decentralized< In fact, the central bank and other financial management institutions make use of the power of currency issuance to regulate the whole market and maintain the stability of economic development and currency
we have learned in economics that the total amount of money circulation should match the current trade situation. In other words, the total amount of money circulation is closely related to the economic situation. The circulation of money needs to be regulated to influence the market; And the market also forces the regulatory agencies to regulate the currency through various feedback, so as to maintain the stability of the currency.
6. E-money: the current e-money
traditional e-money: the e-money left by traditional ancestors in the past
traditional e-money: the e-money left by traditional ancestors in the past
7. Yes, decentralization, which is the core of blockchain. It is a new application mode integrating distributed data storage, transmission, identification, encryption, trust and security technologies. At present, it is mainly used in electronic currency
8. No one knows how many bitcoins there are in China. Anyway, the total number of bitcoins is constant at 21 million. Now it is estimated that there are less than 2 million left
in addition, the transaction of bitcoin is global, and it does not say in which region the transaction can take place. Therefore, no one should know how many bitcoins are traded in China. If you want to know how many bitcoins are traded in China, you can only see the disclosed data. The transaction of bitcoin itself is secret, so there must be some hidden ones, So the data is also inaccurate.
in addition, the transaction of bitcoin is global, and it does not say in which region the transaction can take place. Therefore, no one should know how many bitcoins are traded in China. If you want to know how many bitcoins are traded in China, you can only see the disclosed data. The transaction of bitcoin itself is secret, so there must be some hidden ones, So the data is also inaccurate.
9. Currency names of all countries in the world
Afghani (Afghanistan)
baht (Thailand)
Balboa (Panama)
birr (Ethiopia)
Bolivar (Venezuela)
CEDI sadi (Ghana)
CFAF CFAF CFAF Franc
colon Koran (Costa Rica Salvatore)
cordoba Cordoba (Nicaragua)
cruzeiro lucrera (Brazil)
dalasi Dassault (Gambia)
Dong (Vietnam)
drachma (Greece)
EC dollar Eastern Caribbean dollar (Dominica, etc.)
Escudo Escudo (Portugal, etc.)
Florin (Netherlands)
forint forint forint forint (Hungary)
Franc (France, Belgium, Hungary, etc.)
gourde (Haiti)
Guarani Guarani (Paraguay)
guilder (Suriname)
gulden (Netherlands)
kina kina (Papua New Guinea)
Kip Kip (laos)
Koruna Krona (Czech, etc)
Krona Krona (Sweden, etc)
Krone Krona (Denmark Norway)
Kwacha Kwacha (Zambia, etc.)
Kwanza Kwanza (Angola)
kyat yuan (Myanmar)
Leone (Sierra Leone)
Leu Lei (Romania)
Lek Lek (Albania)
Lempira lempila (Honras)
Lev lev (Bulgaria)
lilaneni (Swaziland)
lira lira (Italy, etc.)
Loti Loti Loti (Lesotho)
mark (Germany)
markka mark (Finland)
metal metilka (Mozambique)
naira (Nigeria)
ngulum nuzam (Bhutan)
ouguiya ugiya (Mauritania)
PA & #; ANGA panga (Tonga)
peseta (Spain)
peseta (Andorra)
Peso (Argentina, Chile, etc)
pound Ireland, etc.)
pound sterling pounds (Kiribati)
pula pra (Botswana)
quetzal Kachal (Guatemala)
rupiah (India, Pakistan, etc.)
rupiah, Rupiah (Indonesia)
shekel (Israel)
Schilling shilling (Austria)
shilling (Tanzania, etc.)
sol sol sol (Peru)
South African rand (Namibia)
Sucre Sucre (Ecuador)
Swiss Franc (Lichtenstein)
taka Bangladesh)
Tala Tara (Western Samoa)
Tugrik Tugrik (Mongolia)
won (DPRK
yen (Japan)
yuan (China)
vatu (Vanuatu)
Zaire Zaire (Zaire)
zloty (Poland)
abbreviation of common currency
abbreviation of currency name
RMB
Irish pound
IEP
US dollar
USD
< br />
Italian lira
ITL
yen
JPY
Luxemburg Franc
LUF
Euro
Dutch guilder
NLG
pound
GBP
Portugal Escudo
Deutsche Mark
DEM
Spain peseta
ESP
Swiss Franc
CHF
< br Indonesian rupiah
IDR
French franc
FRF
Malaysian ringgit
Myr
Canadian dollar
CAD
Australian dollar
aud
Philippine Peso
PHP
HKD
Russian Ruble
sur
Austrian shilling
ATS
Singapore dollar
SGD
< br />Finnish mark
FIM
Korean dollar
KRW
Belgian Franc
bef
Thai baht
THB
New Zealand dollar
NZD
Afghani (Afghanistan)
baht (Thailand)
Balboa (Panama)
birr (Ethiopia)
Bolivar (Venezuela)
CEDI sadi (Ghana)
CFAF CFAF CFAF Franc
colon Koran (Costa Rica Salvatore)
cordoba Cordoba (Nicaragua)
cruzeiro lucrera (Brazil)
dalasi Dassault (Gambia)
Dong (Vietnam)
drachma (Greece)
EC dollar Eastern Caribbean dollar (Dominica, etc.)
Escudo Escudo (Portugal, etc.)
Florin (Netherlands)
forint forint forint forint (Hungary)
Franc (France, Belgium, Hungary, etc.)
gourde (Haiti)
Guarani Guarani (Paraguay)
guilder (Suriname)
gulden (Netherlands)
kina kina (Papua New Guinea)
Kip Kip (laos)
Koruna Krona (Czech, etc)
Krona Krona (Sweden, etc)
Krone Krona (Denmark Norway)
Kwacha Kwacha (Zambia, etc.)
Kwanza Kwanza (Angola)
kyat yuan (Myanmar)
Leone (Sierra Leone)
Leu Lei (Romania)
Lek Lek (Albania)
Lempira lempila (Honras)
Lev lev (Bulgaria)
lilaneni (Swaziland)
lira lira (Italy, etc.)
Loti Loti Loti (Lesotho)
mark (Germany)
markka mark (Finland)
metal metilka (Mozambique)
naira (Nigeria)
ngulum nuzam (Bhutan)
ouguiya ugiya (Mauritania)
PA & #; ANGA panga (Tonga)
peseta (Spain)
peseta (Andorra)
Peso (Argentina, Chile, etc)
pound Ireland, etc.)
pound sterling pounds (Kiribati)
pula pra (Botswana)
quetzal Kachal (Guatemala)
rupiah (India, Pakistan, etc.)
rupiah, Rupiah (Indonesia)
shekel (Israel)
Schilling shilling (Austria)
shilling (Tanzania, etc.)
sol sol sol (Peru)
South African rand (Namibia)
Sucre Sucre (Ecuador)
Swiss Franc (Lichtenstein)
taka Bangladesh)
Tala Tara (Western Samoa)
Tugrik Tugrik (Mongolia)
won (DPRK
yen (Japan)
yuan (China)
vatu (Vanuatu)
Zaire Zaire (Zaire)
zloty (Poland)
abbreviation of common currency
abbreviation of currency name
RMB
Irish pound
IEP
US dollar
USD
< br />
Italian lira
ITL
yen
JPY
Luxemburg Franc
LUF
Euro
Dutch guilder
NLG
pound
GBP
Portugal Escudo
Deutsche Mark
DEM
Spain peseta
ESP
Swiss Franc
CHF
< br Indonesian rupiah
IDR
French franc
FRF
Malaysian ringgit
Myr
Canadian dollar
CAD
Australian dollar
aud
Philippine Peso
PHP
HKD
Russian Ruble
sur
Austrian shilling
ATS
Singapore dollar
SGD
< br />Finnish mark
FIM
Korean dollar
KRW
Belgian Franc
bef
Thai baht
THB
New Zealand dollar
NZD
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