Survival war miner
Publish: 2021-04-17 17:16:38
1. The supply of bitcoin is limited to 21 million
in fact, only 21 million bitcoin can be mined in total. 1 once the miners unlock this amount of bitcoin, the supply will be exhausted. However, bitcoin's protocol may be changed to allow a larger supply.
in fact, only 21 million bitcoin can be mined in total. 1 once the miners unlock this amount of bitcoin, the supply will be exhausted. However, bitcoin's protocol may be changed to allow a larger supply.
2. There are 5 million left, generating 1800 BTCs per day
3. Objectively speaking, it can't be said absolutely. After all, computing power service is not a physical commodity that can directly compare prices. It is a set of solutions and needs to make the best choice according to the actual situation of the enterprise. But on the whole, the emergence of the tenth power platform computing bank can significantly rece the cost of computing power, more easily meet the computing power needs of the government, enterprises and indivials, and promote more complex applications in instries.
4. Explanation from the Internet
author of the virus
according to Reuters, & quot; Bitcoin blackmailer & quot; The author of the Trojan family, evgeniy Mikhailovich bogachev, is a Russian hacker
according to the official website of the US Federal Bureau of investigation (FBI), bogchev ranks second in the list of the top 10 most wanted hackers of the FBI and is the leader of a cyber criminal group
on August 22, 2012, bogchev took & quot; Lucky 12345 & quot; The nickname was charged by a federal grand jury in Nebraska with conspiracy to commit bank fraud, computer fraud and identity theft. On May 19, 2014, he was once again accused by the US Court of computer fraud, bank fraud, money laundering, telecommunications fraud and other charges. On May 30, 2014, his nickname & quot; Lucky 12345 & quot; He was charged with conspiracy to commit bank fraud for the third time
according to the investigation of the FBI, bogchev only relied on & quot; The terminator Zeus & quot; Trojans and & quot; Bitcoin blackmailer & quot; Blackmail virus has infected more than one million computers in 12 countries and caused economic losses of more than 100 million US dollars
the FBI offered a huge reward for the arrest of bogchev. According to the reward order, those arrested for providing key information will receive a reward of $3 million, which is also the highest reward offered by the United States in the fight against cybercrime
according to the introction, when the Trojan horse first paid for bitcoin, it did not use anonymous network, which led to the exposure of the server, and the identity of the author of the virus was found out. Since the exposure of bogchev's identity, & quot; Bitcoin blackmailer & quot; The design of the family Trojan horse has become more and more cunning, and the bitcoin payment link has been changed to Tor (onion network), which makes it more difficult for the police to arrest bogchev.
author of the virus
according to Reuters, & quot; Bitcoin blackmailer & quot; The author of the Trojan family, evgeniy Mikhailovich bogachev, is a Russian hacker
according to the official website of the US Federal Bureau of investigation (FBI), bogchev ranks second in the list of the top 10 most wanted hackers of the FBI and is the leader of a cyber criminal group
on August 22, 2012, bogchev took & quot; Lucky 12345 & quot; The nickname was charged by a federal grand jury in Nebraska with conspiracy to commit bank fraud, computer fraud and identity theft. On May 19, 2014, he was once again accused by the US Court of computer fraud, bank fraud, money laundering, telecommunications fraud and other charges. On May 30, 2014, his nickname & quot; Lucky 12345 & quot; He was charged with conspiracy to commit bank fraud for the third time
according to the investigation of the FBI, bogchev only relied on & quot; The terminator Zeus & quot; Trojans and & quot; Bitcoin blackmailer & quot; Blackmail virus has infected more than one million computers in 12 countries and caused economic losses of more than 100 million US dollars
the FBI offered a huge reward for the arrest of bogchev. According to the reward order, those arrested for providing key information will receive a reward of $3 million, which is also the highest reward offered by the United States in the fight against cybercrime
according to the introction, when the Trojan horse first paid for bitcoin, it did not use anonymous network, which led to the exposure of the server, and the identity of the author of the virus was found out. Since the exposure of bogchev's identity, & quot; Bitcoin blackmailer & quot; The design of the family Trojan horse has become more and more cunning, and the bitcoin payment link has been changed to Tor (onion network), which makes it more difficult for the police to arrest bogchev.
5. There must be fewer and fewer of them, so now everyone is talking about the same reason that the early bird catches the worm.
6. There are bears in the mine
7. It looks like home
8. The gold miner?
9. 1. The amount of settlement currency is different:
if the al currency card is UnionPay + visa
RMB + US dollar, there is no difference between al currency and full currency in Amazon shopping in the United States (case 1). However, if you shop on Amazon in Japan, the al currency card will first record the consumed Japanese yen in the US dollar account according to the exchange rate + currency conversion fee of visa on the same day (case 2), and then the repayment will be made by RMB against US dollar
2. Different features:
visa or Mastercard can be used in more than 200 countries. In this way, it is more convenient to find consumer merchants and customers
when a al currency credit card is used for domestic consumption, it is settled in RMB. If it is used abroad, it will automatically enter the foreign currency settlement system. According to the type of card, it will be converted into US dollars or Euro first. When it is consumed in a place other than US dollars or euro, it will be converted into local currency for settlement. When it is used for repayment, it will be converted again and again, because of currency conversion, So there's a 1% to 2% charge
the main function of full currency is to avoid currency conversion fee and handle the transaction demand of all currencies. No matter where you spend, you can repay in RMB directly after you return home. In addition, the bank's all currency international card usually gives you a high amount of travel accident insurance
multi currency card not only integrates the advantages of single currency card and al currency card, but also avoids their disadvantages. Moreover, the multi currency cards issued by all banks are free of annual fee. However, all currency cards do not support UnionPay channel for the time being
extended information:
characteristics of al currency card of Shanghai Pudong Development Bank:
1. RMB / US dollar al currency settlement
the credit card of Shanghai Pudong Development Bank is a credit card settled in RMB and US dollar respectively. When the cardholder uses this card in China, it will be settled in RMB; When the cardholder uses it outside China, it will be settled in US dollars. After returning home, he can choose to return the amount of consumption abroad in US dollars or RMB
2. Universal
this card is used by more than 20 million merchants and 840000 automatic teller machines (ATMS) worldwide to withdraw cash
overseas consumption
RMB repayment
without any cash deposit in advance, you can sign up for consumption and withdraw cash within the credit line, and experience an easy and advanced consumption mode
3. Interest free repayment period
this card can not only experience the new life of signing account consumption, but also enjoy the treatment of interest free repayment period. When you consume with this card (excluding cash withdrawal), you can enjoy the interest free repayment period of up to 50 days from the transaction date to the e repayment date. The cardholder only needs to pay off the current balance on the statement before the e date of repayment, so there is no need to pay interest for these consumption
4. Minimum repayment
this card also provides minimum repayment treatment. The minimum repayment amount is the minimum amount that needs to be returned every month. Cardholders can freely choose to repay in this way, which can not only flexibly handle their own funds, but also rece the repayment pressure The treatment of minimum repayment and interest free repayment period cannot be enjoyed at the same time)
if the al currency card is UnionPay + visa
RMB + US dollar, there is no difference between al currency and full currency in Amazon shopping in the United States (case 1). However, if you shop on Amazon in Japan, the al currency card will first record the consumed Japanese yen in the US dollar account according to the exchange rate + currency conversion fee of visa on the same day (case 2), and then the repayment will be made by RMB against US dollar
2. Different features:
visa or Mastercard can be used in more than 200 countries. In this way, it is more convenient to find consumer merchants and customers
when a al currency credit card is used for domestic consumption, it is settled in RMB. If it is used abroad, it will automatically enter the foreign currency settlement system. According to the type of card, it will be converted into US dollars or Euro first. When it is consumed in a place other than US dollars or euro, it will be converted into local currency for settlement. When it is used for repayment, it will be converted again and again, because of currency conversion, So there's a 1% to 2% charge
the main function of full currency is to avoid currency conversion fee and handle the transaction demand of all currencies. No matter where you spend, you can repay in RMB directly after you return home. In addition, the bank's all currency international card usually gives you a high amount of travel accident insurance
multi currency card not only integrates the advantages of single currency card and al currency card, but also avoids their disadvantages. Moreover, the multi currency cards issued by all banks are free of annual fee. However, all currency cards do not support UnionPay channel for the time being
extended information:
characteristics of al currency card of Shanghai Pudong Development Bank:
1. RMB / US dollar al currency settlement
the credit card of Shanghai Pudong Development Bank is a credit card settled in RMB and US dollar respectively. When the cardholder uses this card in China, it will be settled in RMB; When the cardholder uses it outside China, it will be settled in US dollars. After returning home, he can choose to return the amount of consumption abroad in US dollars or RMB
2. Universal
this card is used by more than 20 million merchants and 840000 automatic teller machines (ATMS) worldwide to withdraw cash
overseas consumption
RMB repayment
without any cash deposit in advance, you can sign up for consumption and withdraw cash within the credit line, and experience an easy and advanced consumption mode
3. Interest free repayment period
this card can not only experience the new life of signing account consumption, but also enjoy the treatment of interest free repayment period. When you consume with this card (excluding cash withdrawal), you can enjoy the interest free repayment period of up to 50 days from the transaction date to the e repayment date. The cardholder only needs to pay off the current balance on the statement before the e date of repayment, so there is no need to pay interest for these consumption
4. Minimum repayment
this card also provides minimum repayment treatment. The minimum repayment amount is the minimum amount that needs to be returned every month. Cardholders can freely choose to repay in this way, which can not only flexibly handle their own funds, but also rece the repayment pressure The treatment of minimum repayment and interest free repayment period cannot be enjoyed at the same time)
Hot content