1. Ant mining machine S9 how much a day to dig
S9 computing power 13.5T, the current network computing power 6.39eh/s, 1e = 1024p, 1p = 1024t, 1t = 1024g, a S9 a day to proce bitcoin is [13.5 / (6.39 * 1024 * 1024)] * 180 ≈ 0.0036btc< br />
2. I can't find one in a day. Now bitcoin is not what it used to be. If you think the answer has solved your problem, please adopt it. If you have any questions, please continue to ask. I hope my answer can help you. One machine a day is about 0.03, 40 machines a month is 0.03 * 40 * 30 = 36, of course, 40 mining machines also need 400000, which is not included in the electricity bill. According to the current difficulty calculation, about 0.01584 bitcoins can be g in a day. Of course, the final result of each mine is different, but it will be very close to one day. Now bitcoin is not what it used to be. Moreover, bitcoin is now banned by more and more countries. Bitcoin can't be traded in the mainland today. Now the price of ant S9 has gone up to the sky. It's eighteen thousand. It's not recommended to buy in stock. It's too long to go back to this cycle. You can consider other options
1. If all the wires have been connected, we can turn on a connected PC at this time and turn on the network neighborhood property
2. Open the local connection attribute; 3 and then open the TCP / IP protocol properties
3. According to the current total computing power and the current growth rate of total computing power, it will take about 250 days to dig a bitcoin
4. what is it? You want to be a trustee?
5. Bitcoin's exchange rate is achieved by the matchmaking mechanism of the automatic trading system of more than 100 exchanges around the world. This is a real free market and does not need any centralized and authoritative institutions to price it. When we say that the exchange rate of bitcoin is US $1000 per unit, we mean that you can sell or buy bitcoin at this price on any exchange. Why is a string of characters on a computer worth so much? In fact, you only need to use bitcoin once to understand its value. People like to talk about the practical value of gold, saying that gold can at least be used for decoration and other instrial purposes. Paper money can also be used to wipe your ass. But in fact, people accept gold as currency not because they like heavy metal or paper money, not because they like colorful pieces of paper, but because gold is stable as a measure of value (material property and output are quite stable), because paper money is a legal compensation currency, and it is the unit of valuation of national credit guarantee. In other words, in economic activities, people need to be a stable, non modifiable, non forgery, non double spending accounting tool and pricing unit, and bitcoin is the gospel of the information age, which perfectly fits the prediction of Narayana kocherlakota, chairman of the Federal Reserve Bank of Minneapolis in 1997 that "money is not like what ordinary people understand, It is a value storage tool, a trading unit or accounting unit, but a technical tool with the function of collective memory. "- What's the value of bitcoin? In fact, the question can be expressed as what bitcoin can be used for. But instead of answering this question, it's better to answer directly what bitcoin can't be used for. The application of bitcoin is too wide. It excites programmers because people can safely and directly deal with the wealth of plain text, It doesn't need a lot of boring identification, and it doesn't need to face the long international settlement, and pay expensive labor costs for the wealth security in the bank. Because after bitcoin digitises wealth, it can realize almost all financial behaviors with the close combination of cryptography and computer. For example, documents, ownership, intellectual property. For example, voting in elections. The Golden Globes will no longer be in danger of being operated in secret. The island coach can easily sign his name with the bitcoin address to prove that he did not vote for Ronaldo. For example, all transactions, without borders, currency, amount restrictions. For example, for M-of-N signature transactions, the nuclear button can only be unlocked by bitcoin key signature of any two of the president, the Secretary of defense, and the chief justice. For example, a check needs to be signed with a specific bitcoin private key before it can be used. For example, Renren loan, loan and mortgage do not need a trusted intermediary. For example, smart assets, you can buy German cars, others can't drive. For example, zero knowledge proof, proof of ownership without disclosing the content of the document. For example, fundraising and fund-raising, without borders, currency and amount restrictions. For example, I own six exploration rights in Kenilworth, Australia. For example, signing an agreement. People can reach an agreement on the premise of minimum trust without the intervention of notaries, guarantors, lawyers and other third parties. For example, the distributed autonomous organization (DAC) may change the form of modern companies, and the dividends will be directly sent to the bitcoin address of shareholders. For example, distributed domain name (namecoin) and distributed microblog, we no longer need to worry about big brother, unscrupulous Internet companies prying into our privacy. For example, all valuable people and things are digitally capitalized, bitcoin address QR code is printed on the shirt, and the star scores a golden ball in the world cup stoppage time. Crazy fans take out their mobile wallet one after another and donate tens of millions of dollars to the star in an instant Except bitcoin can't be eaten, I can't imagine what it can't be used for. All these are based on the workload proof mechanism, which is comparable to the invention of asymmetric encryption. For this reason, in a letter with a researcher, Nakamoto wrote with satisfaction: I don't think that people are fond of talking about those cryptographers in the 1990s. I hope people have a difference, that is, I am the first person who knows how to establish a decentralized cryptocurrency
remember to adopt
6. Hello, there is no software available on the official website. As there are risks in brushing the machine, such as problems caused by self brushing the machine, which may affect the warranty repair, we do not recommend you to brush the machine by yourself. If the mobile phone can't be used normally e to system failure or has problems after self brushing, it is recommended that you send the machine to the after-sales service center for inspection and treatment by the engineer.
7. It is suggested that you try to operate:
1. If the built-in software is lost, it may be the corresponding change made by the new version of the system. If there is an exception, please send the machine to the maintenance station and write it into the system again
2. If the self downloaded software is lost, it may be caused by unstable factors in the process of system upgrade. It cannot be recovered without backup. Please download it again.
8. Samsung S9 built-in software includes: Samsung Pay, application store, security folder, intelligent manager, e-mail, caleus space, WeChat, Alipay and so on.