Bit miner price
Publish: 2021-03-26 04:02:02
1. This depends on what configuration of bitcoin mining machine you buy. Take Avalon mining machine as an example, avalon2
1t package (10 single-mode groups): the price is 13999 yuan; The price of avalon2 single-mode 100g is 1599 yuan; The price of Avalon 2-generation Miner 2 mole 200g is 2500 yuan. At present, Avalon three generation chips have been released, and Avalon 3 mining machine is about to enter the market.
1t package (10 single-mode groups): the price is 13999 yuan; The price of avalon2 single-mode 100g is 1599 yuan; The price of Avalon 2-generation Miner 2 mole 200g is 2500 yuan. At present, Avalon three generation chips have been released, and Avalon 3 mining machine is about to enter the market.
2. At present, bitcoin mining machine has 14T computing power of ant s9i, more than 4000, and another is ant T9 + 10.5t computing power, about 1500
3. At present, the mainstream price of Avalon mining machine in the market is as follows:
Avalon 2 generation single-mode group 105g
:
￥ 488
3 generation single-mode group 290g:
￥ 2088
3 generation single-mode group 245g:
￥ 1758
3 generation whole machine 800g:
￥ 7866
I hope I can help you.
Avalon 2 generation single-mode group 105g
:
￥ 488
3 generation single-mode group 290g:
￥ 2088
3 generation single-mode group 245g:
￥ 1758
3 generation whole machine 800g:
￥ 7866
I hope I can help you.
4. Now that the dividend period of bitcoin mining is over, the output will soon be halved, and now it's a bear market for a long time. Unless you have abundant funds and a very low price source of power supply, you should never enter the mining instry again
5. Yes, because the price of mining machinery soars because of bitcoin, so it will also fall because of the fall of bitcoin.
6. The prices of bitcoin mining machines with different performance and computing power are different. Let me give you some prices of mainstream mining machines in the market, hoping to help you:
avalon2 single mode group
(chip frequency 1500mh / s)
￥ 488
100
G
avalon3 single mole
(chip frequency 500mh / s)
￥ 1899
290
G
avalon3
1.2t package
￥ 7444
1200
G
avalon2 single mode group
(chip frequency 1500mh / s)
￥ 488
100
G
avalon3 single mole
(chip frequency 500mh / s)
￥ 1899
290
G
avalon3
1.2t package
￥ 7444
1200
G
7. Ant S9 is a very good coin miner, now the market is more than 10000!
8. 1、 Technical definition
multi token adopts sha256 encryption algorithm. In the initial stage, there are 15000 multi token per block, with a total of 6.3 billion. The output will be halved every four years, the target time will be 10 minutes, and the difficulty will be adjusted once every two weeks. Dotcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system. Unlike most currencies, multi currency does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Multi currency economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized feature and algorithm of P2P can ensure that it is impossible to artificially control the currency value by making a large number of multi token. The design based on cryptography can make the multi token only be transferred or paid by the real owner, which also ensures the anonymity of currency ownership and circulation transactions. The biggest difference between dote and other virtual currencies is that the total amount of dote is very limited and it has a strong scarcity< Second, the characteristics of dote
1. Decentralization: dote is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of security and freedom of dotcoin
2. Global circulation: multi token can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect the currency
3. Global synchronization: since the first day of its birth, dotcoin has been publicized many times around the world, and there is no pre excavation behavior of a company or its founder. In particular, publicity through different channels around the world avoids the possibility that dote is just a pet of a few geeks or that dote is hoarded by a few people in the early stage
4. Exclusive ownership: the private key is required to manipulate the multi token, which can be stored in any storage medium in isolation. No one can get it except the user himself
5. No transaction cost and hidden cost: the exchange of multi currency is almost zero cost, especially in multinational trade, which can save a lot of costs. As a means of payment from a to B, dotcoin has no cumbersome limit and proceres. If you know the other party's multi currency address, you can pay
3. Why dote was born
1. The name of dote, in English, is a trading currency, born out of trading. Because the number of bitcoin is rare, in the application, it is often divided to more than three decimal places, which is extremely inconvenient to use. Therefore, as an effective supplement to the transaction, dotcoin emerges as the times require
2. Bitcoin is the aristocracy of digital currency, which is worthy of storage and collection. Just like gold in ancient times, how many people buy and sell gold coins in their daily life? In ancient times, gold bars and gold coins were used only by nobles and large transactions. It's the same with digital currency, which is worth thousands of bitcoin. When you buy a bottle of coke or a hamburger, you have the same problem. The tot coin, which is similar to the total population of the world, just meets the needs of people's trade. It is like an ancient copper plate, which can buy two sugar gourds or a jin of salt< 4. The universal rule of dote
1. Bitcoin is gold, and dote is copper. Bitcoin is now recognized by all countries in the world. However, the only regret is that Europe, Asia, Africa and Latin America all paid attention to bitcoin after 2011. This is not absolute fairness, although it is not the responsibility of bitcoin developers, Then, it can't be regarded as the real universal
2. Where is the 10.5 million bitcoin going? Especially, what is puzzling is that from 2009 to 20131050 bitcoins have been born, but where is it going? In which deep courtyard, was hidden. Because of the anonymity of bitcoin, we don't know. However, the 10.5 million bitcoins must be recognized in developed countries, especially in the United States. However, will bitcoin be the reserve force used by the Federal Reserve to fight the currency war? This is not known. But we can have more choices, we can have a more universal and fair digital currency to trade. The field of digital currency where a hundred flowers bloom and a hundred schools of thought contend is the healthy field
3. The truly universal digital currency, dote dote, is a digital currency that is released simultaneously and open source all over the world. Whether it is developed countries in Europe and the United States, or poor areas in Asia, Africa and Latin America, dote's public information has been disseminated through different channels. People all over the world are in the same starting line, which is of course more concive to being recognized as a general equivalent
4. Swedish mines and hashing algorithm: we all know the advantages of bitcoin, but what about the disadvantages of bitcoin? The disadvantage of bitcoin is that it is too small because of circulation. The early publicity was not enough. In the early stage, 10.5 million bitcoins were in the hands of very few people
then, if there is a currency that has the advantages of bitcoin and avoids the disadvantages of bitcoin, isn't it a real digital currency? Yes, but it's not that easy. The reason why there are not many new coins with hash algorithm is that hash algorithm is completely open source. This new P2P currency is very fragile and vulnerable to 51 attacks. Any indivial or organization, as long as they control the computing power of a P2P currency network, can manipulate transactions and currency value at will, which will be a devastating blow to P2P currency. In the early stage, many hash algorithm coins without strength died in this link
dotcoin, the foundation of digital currency initiated by Sweden mine, the largest mine in the world, has been echoed and supported by domestic mine owners, including Greig technology. It is equivalent to 35% of bitcoin's current network computing power, and it is the first time in the world to escort a new coin. At the same time, the largest world technology center of digital currency will be established in Europe. This center is a pure technology third-party organization, which is not under the jurisdiction of any country, government or company. It is independent of digital currencies such as dotcoin and bitcoin, but it also provides technical protection.
multi token adopts sha256 encryption algorithm. In the initial stage, there are 15000 multi token per block, with a total of 6.3 billion. The output will be halved every four years, the target time will be 10 minutes, and the difficulty will be adjusted once every two weeks. Dotcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system. Unlike most currencies, multi currency does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Multi currency economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized feature and algorithm of P2P can ensure that it is impossible to artificially control the currency value by making a large number of multi token. The design based on cryptography can make the multi token only be transferred or paid by the real owner, which also ensures the anonymity of currency ownership and circulation transactions. The biggest difference between dote and other virtual currencies is that the total amount of dote is very limited and it has a strong scarcity< Second, the characteristics of dote
1. Decentralization: dote is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of security and freedom of dotcoin
2. Global circulation: multi token can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect the currency
3. Global synchronization: since the first day of its birth, dotcoin has been publicized many times around the world, and there is no pre excavation behavior of a company or its founder. In particular, publicity through different channels around the world avoids the possibility that dote is just a pet of a few geeks or that dote is hoarded by a few people in the early stage
4. Exclusive ownership: the private key is required to manipulate the multi token, which can be stored in any storage medium in isolation. No one can get it except the user himself
5. No transaction cost and hidden cost: the exchange of multi currency is almost zero cost, especially in multinational trade, which can save a lot of costs. As a means of payment from a to B, dotcoin has no cumbersome limit and proceres. If you know the other party's multi currency address, you can pay
3. Why dote was born
1. The name of dote, in English, is a trading currency, born out of trading. Because the number of bitcoin is rare, in the application, it is often divided to more than three decimal places, which is extremely inconvenient to use. Therefore, as an effective supplement to the transaction, dotcoin emerges as the times require
2. Bitcoin is the aristocracy of digital currency, which is worthy of storage and collection. Just like gold in ancient times, how many people buy and sell gold coins in their daily life? In ancient times, gold bars and gold coins were used only by nobles and large transactions. It's the same with digital currency, which is worth thousands of bitcoin. When you buy a bottle of coke or a hamburger, you have the same problem. The tot coin, which is similar to the total population of the world, just meets the needs of people's trade. It is like an ancient copper plate, which can buy two sugar gourds or a jin of salt< 4. The universal rule of dote
1. Bitcoin is gold, and dote is copper. Bitcoin is now recognized by all countries in the world. However, the only regret is that Europe, Asia, Africa and Latin America all paid attention to bitcoin after 2011. This is not absolute fairness, although it is not the responsibility of bitcoin developers, Then, it can't be regarded as the real universal
2. Where is the 10.5 million bitcoin going? Especially, what is puzzling is that from 2009 to 20131050 bitcoins have been born, but where is it going? In which deep courtyard, was hidden. Because of the anonymity of bitcoin, we don't know. However, the 10.5 million bitcoins must be recognized in developed countries, especially in the United States. However, will bitcoin be the reserve force used by the Federal Reserve to fight the currency war? This is not known. But we can have more choices, we can have a more universal and fair digital currency to trade. The field of digital currency where a hundred flowers bloom and a hundred schools of thought contend is the healthy field
3. The truly universal digital currency, dote dote, is a digital currency that is released simultaneously and open source all over the world. Whether it is developed countries in Europe and the United States, or poor areas in Asia, Africa and Latin America, dote's public information has been disseminated through different channels. People all over the world are in the same starting line, which is of course more concive to being recognized as a general equivalent
4. Swedish mines and hashing algorithm: we all know the advantages of bitcoin, but what about the disadvantages of bitcoin? The disadvantage of bitcoin is that it is too small because of circulation. The early publicity was not enough. In the early stage, 10.5 million bitcoins were in the hands of very few people
then, if there is a currency that has the advantages of bitcoin and avoids the disadvantages of bitcoin, isn't it a real digital currency? Yes, but it's not that easy. The reason why there are not many new coins with hash algorithm is that hash algorithm is completely open source. This new P2P currency is very fragile and vulnerable to 51 attacks. Any indivial or organization, as long as they control the computing power of a P2P currency network, can manipulate transactions and currency value at will, which will be a devastating blow to P2P currency. In the early stage, many hash algorithm coins without strength died in this link
dotcoin, the foundation of digital currency initiated by Sweden mine, the largest mine in the world, has been echoed and supported by domestic mine owners, including Greig technology. It is equivalent to 35% of bitcoin's current network computing power, and it is the first time in the world to escort a new coin. At the same time, the largest world technology center of digital currency will be established in Europe. This center is a pure technology third-party organization, which is not under the jurisdiction of any country, government or company. It is independent of digital currencies such as dotcoin and bitcoin, but it also provides technical protection.
9. Advantages of win10 system:
1. Free
win10 starts free mode for the first time. Genuine win7 and win8 users can upgrade to win10 free of charge through push. Win10's free upgrade strategy is undoubtedly the biggest paycheck. Of course, if you are a pirated user, you can't upgrade to the official version of win10 for free, but you can activate it to the official version by modifying the secret key. For platforms such as Xbox, you can buy it for a small fee
with OEM Windows 7 laptops and desktops, you can easily upgrade to the latest official win10 system for free
2. Win7 has stopped service support
win7 has been on the market for a long time, and it has stopped updating in January this year. After stopping updating, the security of win7 will be reced in the later stage. The new win10 has just been launched, and Microsoft will support it at least until 2020, and Microsoft officially announced that win10 update support will be longer than win7
3. The software is compatible with the whole platform
a major feature of win10 is the full platform coverage, which means that many applications will be common in different platforms. For example, a game is downloaded from the windows store, which can run on win10 desktop, notebook, tablet, mobile phone and other devices at the same time. In addition, the improvement of cross platform interactive experience helps users to get better results on different devices, and data backup is more convenient
4. Better game performance
win10 has built-in the latest DirectX 12 technology, and its performance is 10-20% higher than DX 11. The built-in version of win7 still holds DirectX 11 and does not support dx12. This means that the game experience of win10 system will be better than win7< Many new functions are added in win10
some new applications are built in win10, such as search, Cortana voice assistant, edge browser, virtual desktop and so on. These new functions have better experience in use
6. Security improvement
win10 has made more attempts in security, such as supporting face, iris and fingerprint unlocking. In addition, because it will be constantly updated and supported, its security is naturally better than win7<
win7 system advantages:
1, stable
the new version of win10 operating system, there is no doubt that there are some stability risks in the initial stage, these bugs also need to be repaired and improved in the later stage. At present, win10 has just been launched and needs a certain period of time to enter the stable period. Windows 7 has already been "mature" and serious bugs have already been fixed. Therefore, in terms of stability, choosing to use win7 system is better for the time being. Win7 system: /
2, will not be forced to update
Wind10 a disturbing part is the automatic forced upgrade, which is not a good news for game users. Generally speaking, in order to ensure the normal operation of the game, players will wait and see for a period of time after the launch of the new driver; But the forced update of win10, including the graphics driver, may cause some games not to run normally
3. Privacy protection
win10 adopts some new user information collection mechanisms, including accessing personal data, including e-mail, contents in private folders, etc. Of course, users can choose not to accept the agreement, but there will certainly be a lot of users who click to agree without completely reading the content of the agreement, which means that private content may have been obtained by Microsoft
4. Easy to use
the last advantage of win7 is obviously easy to use. Many users are used to the best windows system after XP. In addition, many users don't have touch-screen PCs, and the main menu of windows 10's desktop and Metro applications is basically meaningless. In addition, Windows 7 also has media center and other favorite applications, but no longer exists in win10.
1. Free
win10 starts free mode for the first time. Genuine win7 and win8 users can upgrade to win10 free of charge through push. Win10's free upgrade strategy is undoubtedly the biggest paycheck. Of course, if you are a pirated user, you can't upgrade to the official version of win10 for free, but you can activate it to the official version by modifying the secret key. For platforms such as Xbox, you can buy it for a small fee
with OEM Windows 7 laptops and desktops, you can easily upgrade to the latest official win10 system for free
2. Win7 has stopped service support
win7 has been on the market for a long time, and it has stopped updating in January this year. After stopping updating, the security of win7 will be reced in the later stage. The new win10 has just been launched, and Microsoft will support it at least until 2020, and Microsoft officially announced that win10 update support will be longer than win7
3. The software is compatible with the whole platform
a major feature of win10 is the full platform coverage, which means that many applications will be common in different platforms. For example, a game is downloaded from the windows store, which can run on win10 desktop, notebook, tablet, mobile phone and other devices at the same time. In addition, the improvement of cross platform interactive experience helps users to get better results on different devices, and data backup is more convenient
4. Better game performance
win10 has built-in the latest DirectX 12 technology, and its performance is 10-20% higher than DX 11. The built-in version of win7 still holds DirectX 11 and does not support dx12. This means that the game experience of win10 system will be better than win7< Many new functions are added in win10
some new applications are built in win10, such as search, Cortana voice assistant, edge browser, virtual desktop and so on. These new functions have better experience in use
6. Security improvement
win10 has made more attempts in security, such as supporting face, iris and fingerprint unlocking. In addition, because it will be constantly updated and supported, its security is naturally better than win7<
win7 system advantages:
1, stable
the new version of win10 operating system, there is no doubt that there are some stability risks in the initial stage, these bugs also need to be repaired and improved in the later stage. At present, win10 has just been launched and needs a certain period of time to enter the stable period. Windows 7 has already been "mature" and serious bugs have already been fixed. Therefore, in terms of stability, choosing to use win7 system is better for the time being. Win7 system: /
2, will not be forced to update
Wind10 a disturbing part is the automatic forced upgrade, which is not a good news for game users. Generally speaking, in order to ensure the normal operation of the game, players will wait and see for a period of time after the launch of the new driver; But the forced update of win10, including the graphics driver, may cause some games not to run normally
3. Privacy protection
win10 adopts some new user information collection mechanisms, including accessing personal data, including e-mail, contents in private folders, etc. Of course, users can choose not to accept the agreement, but there will certainly be a lot of users who click to agree without completely reading the content of the agreement, which means that private content may have been obtained by Microsoft
4. Easy to use
the last advantage of win7 is obviously easy to use. Many users are used to the best windows system after XP. In addition, many users don't have touch-screen PCs, and the main menu of windows 10's desktop and Metro applications is basically meaningless. In addition, Windows 7 also has media center and other favorite applications, but no longer exists in win10.
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