What about bitcoin Cobo
Publish: 2021-05-16 14:19:08
1. Many people may have this kind of confusion. They have some money on hand, and the deposit bank thinks that the profit is too low. They are afraid of insecurity when they want to invest, or they don't know where to start. Search on the Internet, all kinds of investment methods, do not understand do not say, it is not sure that the money into the security. At this time, you can actually consider bitcoin investment
many people must have heard of bitcoin, but most people may still be in a wait-and-see state because they don't understand it. In fact, as a way of investment, bitcoin trading is very easy to start, and it is also very flexible. You only need to buy when the price is right, and you can sell when you think you can. The trading process is very fast, which can be completed in a few minutes, and supports 24-hour trading, so you don't have to wait until the trading day
recently, the central bank has also issued a digital currency DCEP. Compared to DCEP, bitcoin is a centralized virtual currency, which is not directly related to legal tender. Its value is mainly determined by the market, while DCEP is essentially legal tender, and the legal relationship with RMB has 1:1. Its nature is more like the surplus in WeChat and Alipay, and it is the renminbi stored in electronic purse. Although DCEP and bitcoin are still a little different, the issuance of DCEP also shows that the central government is optimistic about the development prospect of digital currency
if you want to start investing in bitcoin, you need to find a suitable platform
many people think that bitcoin trading is very complicated. Do you have to understand English to trade on foreign websites. In fact, it's not. There are many reliable platforms in China, such as okex, which are very well-known internationally. The platform is the first in the world in terms of volume. In terms of interface design, the fluency of the platform is very good, and it's easy for novices to operate
the address of okex is
register in okex | digital currency bitcoin registration | okex
generally, you can open the web version directly through the browser or download the client
before trading, you need to register your own okex account. The registration method is the same as that of ordinary websites. You can register with your own mobile phone or email. Registration does not need a lot of security verification, not because the okex platform does not pay attention to transaction security, but only before the transaction, the system will prompt for all kinds of authentication. According to the different transaction amount, the level of authentication is also different, which is divided into three levels, corresponding to different transaction permissions
after registration, you can buy money. Okex platform supports various types of digital currency transactions, including legal currency transaction, currency transaction and contract transaction. Legal currency transaction is to use legal currency to buy and sell digital currency. Currency transaction is to use one kind of digital currency to settle another kind of digital currency. Contract transaction may be more complicated for beginners. You can try legal currency transaction and currency transaction first, and then learn contract transaction
to buy money, you can click "buy money" in the navigation bar to get to the quick buy money page. Quick buy money supports Ethereum, bitcoin, usdt and other six digital currencies. After selecting "bitcoin", the transaction price of the current bitcoin will be displayed in the buy money bar
enter the amount or quantity you want to buy in the buy currency box, and choose the payment method to pay. The way of payment is Alipay, WeChat and bank card. Now there may be more people who use Alipay or WeChat to pay.
when making payment, take wechat payment as an example, the payment page will display the seller's collection QR code, and the buyer needs to scan the QR code directly for transfer. The transfer must be completed within the transaction time prompted, otherwise the system will close the transaction over time
after payment, don't forget to click "I have completed the transfer, next step" before the seller will release the money
after the transaction is completed, you need to check your account to see if you have received bitcoin.
many people must have heard of bitcoin, but most people may still be in a wait-and-see state because they don't understand it. In fact, as a way of investment, bitcoin trading is very easy to start, and it is also very flexible. You only need to buy when the price is right, and you can sell when you think you can. The trading process is very fast, which can be completed in a few minutes, and supports 24-hour trading, so you don't have to wait until the trading day
recently, the central bank has also issued a digital currency DCEP. Compared to DCEP, bitcoin is a centralized virtual currency, which is not directly related to legal tender. Its value is mainly determined by the market, while DCEP is essentially legal tender, and the legal relationship with RMB has 1:1. Its nature is more like the surplus in WeChat and Alipay, and it is the renminbi stored in electronic purse. Although DCEP and bitcoin are still a little different, the issuance of DCEP also shows that the central government is optimistic about the development prospect of digital currency
if you want to start investing in bitcoin, you need to find a suitable platform
many people think that bitcoin trading is very complicated. Do you have to understand English to trade on foreign websites. In fact, it's not. There are many reliable platforms in China, such as okex, which are very well-known internationally. The platform is the first in the world in terms of volume. In terms of interface design, the fluency of the platform is very good, and it's easy for novices to operate
the address of okex is
register in okex | digital currency bitcoin registration | okex
generally, you can open the web version directly through the browser or download the client
before trading, you need to register your own okex account. The registration method is the same as that of ordinary websites. You can register with your own mobile phone or email. Registration does not need a lot of security verification, not because the okex platform does not pay attention to transaction security, but only before the transaction, the system will prompt for all kinds of authentication. According to the different transaction amount, the level of authentication is also different, which is divided into three levels, corresponding to different transaction permissions
after registration, you can buy money. Okex platform supports various types of digital currency transactions, including legal currency transaction, currency transaction and contract transaction. Legal currency transaction is to use legal currency to buy and sell digital currency. Currency transaction is to use one kind of digital currency to settle another kind of digital currency. Contract transaction may be more complicated for beginners. You can try legal currency transaction and currency transaction first, and then learn contract transaction
to buy money, you can click "buy money" in the navigation bar to get to the quick buy money page. Quick buy money supports Ethereum, bitcoin, usdt and other six digital currencies. After selecting "bitcoin", the transaction price of the current bitcoin will be displayed in the buy money bar
enter the amount or quantity you want to buy in the buy currency box, and choose the payment method to pay. The way of payment is Alipay, WeChat and bank card. Now there may be more people who use Alipay or WeChat to pay.
when making payment, take wechat payment as an example, the payment page will display the seller's collection QR code, and the buyer needs to scan the QR code directly for transfer. The transfer must be completed within the transaction time prompted, otherwise the system will close the transaction over time
after payment, don't forget to click "I have completed the transfer, next step" before the seller will release the money
after the transaction is completed, you need to check your account to see if you have received bitcoin.
2. Lightning bitcoin has not been well known because it is a bifurcated coin of bitcoin. Many users in the coin circle instinctively dislike this kind of token. Fork coin has now become synonymous with money and running. But what you may not know is that all bifurcated bitcoin can be called currency in the eyes of foreign regulators. The US SEC only recognizes bitcoin and Ethereum as currencies because they have not concted ICO in public channels. Accordingly, these bifurcated currencies are regarded as currency. And lightning bitcoin is the only one that doesn't pre dig in the fork coin. You can imagine that bitcoin is 100 banknotes issued by a bank, and all kinds of bifurcated banknotes are equivalent to banknotes of different denominations issued by the bank. You may not be able to understand the valuable value of this. When it comes to the circulation of entities, if you are a bifurcated coin of bitcoin, it is easy to pass the government compliance. In short, the reason why the Grand Prince BCH can get through the physical circulation in Japan so quickly is just the light of bitcoin
then why should I say that lightning bitcoin is a great currency experiment? We compare lightning bitcoin to a free economy with three major stakeholders: developers, miners and holders
so far, no blockchain project can effectively govern the three. Why? The reason is very simple. In an ICO project, the developers, coin holders and even miners are the same group. It's easy to understand. Why should he give the best interests to the ICO holders? This is obviously not in line with human nature. The reason why lightning bitcoin dares to do chain governance is related to the issuing mode of lightning bitcoin. LBTC's "governance on the chain" is another attempt to "decentralize", which is also very eye-catching. Dpos mechanism determines that there are 101 nodes in the network. At the same time, unlike pow, the right of choice is in the hands of the coin holder. These nodes will be elected by the vote of the coin holder. When the node does not act, the user can vote out of the network. According to last week's weekly report, LBTC's block browser has also added this function, which can view the operation of nodes in real time. It also paves the way for LBTC's "chain governance". In the LBTC system, all coin holders can vote to decide whether the project development proposal will go or stay, and all members of the organization can participate in the decision-making and operation of the organization. In addition, the 5000 standard of lockup after the election of the lightning node ensures that the node is both a mine pool and a coin holder. In this way, the relationship among miners, developers and users is well balanced, and the foundation of an autonomous organization is formed.
then why should I say that lightning bitcoin is a great currency experiment? We compare lightning bitcoin to a free economy with three major stakeholders: developers, miners and holders
so far, no blockchain project can effectively govern the three. Why? The reason is very simple. In an ICO project, the developers, coin holders and even miners are the same group. It's easy to understand. Why should he give the best interests to the ICO holders? This is obviously not in line with human nature. The reason why lightning bitcoin dares to do chain governance is related to the issuing mode of lightning bitcoin. LBTC's "governance on the chain" is another attempt to "decentralize", which is also very eye-catching. Dpos mechanism determines that there are 101 nodes in the network. At the same time, unlike pow, the right of choice is in the hands of the coin holder. These nodes will be elected by the vote of the coin holder. When the node does not act, the user can vote out of the network. According to last week's weekly report, LBTC's block browser has also added this function, which can view the operation of nodes in real time. It also paves the way for LBTC's "chain governance". In the LBTC system, all coin holders can vote to decide whether the project development proposal will go or stay, and all members of the organization can participate in the decision-making and operation of the organization. In addition, the 5000 standard of lockup after the election of the lightning node ensures that the node is both a mine pool and a coin holder. In this way, the relationship among miners, developers and users is well balanced, and the foundation of an autonomous organization is formed.
3. Compared with BCH and BSV, lightning bitcoin LBTC is also derived from bitcoin, and its original intention is to solve some shortcomings and defects of bitcoin itself. However, the biggest difference of LBTC is that it adopts dpos consensus mechanism instead of pow consensus mechanism. The most significant advantages of LBTC are as follows:
first, it greatly improves performance, As we all know, the number of transfers per second of bitcoin, that is, TPS, is only about 7, and other bitcoin forked coins using POW consensus mechanism are almost the same. The theoretical value of TPS of LBTC can reach 2800, and the current actual level can reach more than 1000, and the performance has been improved by several orders of magnitude. The slogan "fast as lightning" is by no means empty words. If you are interested, you can download a wallet from the official website of LBTC or Cobo to experience it
Second, it greatly reces the energy consumption and participation threshold. As we all know, the high energy consumption caused by POW mining represented by bitcoin has been criticized by the outside world. At the same time, because mining has already become a heavy asset instry, mining machinery, mining and other fields have been monopolized by a few big players, ordinary small and medium-sized investors and new manufacturers have little room to survive, It has formed a situation in which the strong are always strong. However, POS / dpos currencies only need ordinary PCs or even mobile phones to run wallets and stack, so as to obtain revenue
thirdly, it introces chain governance, which achieves a good balance between democracy and efficiency. At the same time, it encourages users to actively participate in community affairs through voting and staging mechanism. In the world of pow, power is power, simple and crude; In the world of POS, those who hold more money will have more right to speak and gain
in the world of dpos, it is not simply to see who holds more money. At the same time, it needs the extensive support of the community to exercise power on behalf of the community. At the same time, the majority of small and medium-sized users also have the opportunity to launch motions, express their demands, and participate in decision-making
because bitcoin has carried too many interests, we are very cautious about any improvement of bitcoin, and the pace is very slow, which leads to the division of the community and the proction of many forked coins. However, in fact, compared with bitcoin, the improvements made by BCH and BSV are quite limited, so the improvement in all aspects is also very limited
therefore, if you take a closer look at LBTC, you will find that it is actually a very interesting bitcoin fork coin. I think it is a very bold and imaginative experiment based on bitcoin. If lightcoin has been used as a testing ground for new technologies and new ideas for bitcoin in many cases, LBTC can be regarded as a testing ground for bitcoin with greater and more thorough changes
just mentioned, one of the biggest obstacles in the promotion and use of bitcoin is that TPS is too low to carry high-frequency transactions. Compared with bitcoin and some well-known bifurcated currencies such as BCH and BSV, the performance of LBTC is improved by several orders of magnitude, and the actual TPS can reach more than 1000
increasing TPS can rece verification time, but it will inevitably sacrifice security or decentralization. If TPS increases blindly, blockchain will completely sacrifice "decentralization". At the same time, the requirements on the miner's machine configuration will be more stringent. If it can not upload the transaction in time, it will proce more unfinished transactions, and the hidden danger will be greater. Although EOS uses 21 super nodes to achieve high efficiency, it also sacrifices some "decentralization" and security, and introces potential risks such as DDoS
in the past two years, many public chain projects blindly pursue high TPS, and often claim to have achieved tens of thousands, hundreds of thousands or even millions of TPS. In order to improve TPS, some project parties buy millions of equipment to test in a laboratory, which only plays a PR effect or amuses themselves. Such a high TPS is meaningless. Even if it can reach or close to such a number, for the current market demand, it also belongs to excess performance, which is bound to cause unnecessary waste of resources
according to the calculation of relevant research institutions, even if the public chain processes 100 million transactions every day, thousand level TPS is enough. It's worth noting that the TPS of Libra, which is to be launched by Facebook, is also around 1000. You should know that Facebook has as many as 2.7 billion users in the world, which should be determined by them after careful consideration
this means that LBTC's TPS can meet the needs of processing 100 million transactions per day, which is quite pragmatic and can fully meet the needs of global users in the next few years. Moreover, LBTC also has a high degree of scalability. With the further improvement of global Internet infrastructure, the performance of LBTC will continue to improve. It can be said that the current LBTC has found a good balance in the "Impossible Triangle" of efficiency, security and decentralization
in the view of many bitcoin fundamentalists, only the pow path chosen by Nakamoto is the only right way. POW consensus mechanism has experienced nearly 10 years of stable operation and continuous market test, and dpos has been more than 6 years since its birth. So how about doing an experiment to see what wonderful chemical reactions can be proced by combining bitcoin with dpos
if this dpos version of bitcoin can also withstand the continuous test of 10 years, will we still insist that only POW is the only right way for bitcoin? Of course, we don't have a definite answer to this question. Time will tell
although I also claim to be a believer of bitcoin, I think the existence of LBTC is very meaningful. This significance does not mean to replace bitcoin, or like some fans of other forked coins, I think that only the branch I support is the real bitcoin, but to explore more and wider possibilities in technology and form a useful supplement to bitcoin.
first, it greatly improves performance, As we all know, the number of transfers per second of bitcoin, that is, TPS, is only about 7, and other bitcoin forked coins using POW consensus mechanism are almost the same. The theoretical value of TPS of LBTC can reach 2800, and the current actual level can reach more than 1000, and the performance has been improved by several orders of magnitude. The slogan "fast as lightning" is by no means empty words. If you are interested, you can download a wallet from the official website of LBTC or Cobo to experience it
Second, it greatly reces the energy consumption and participation threshold. As we all know, the high energy consumption caused by POW mining represented by bitcoin has been criticized by the outside world. At the same time, because mining has already become a heavy asset instry, mining machinery, mining and other fields have been monopolized by a few big players, ordinary small and medium-sized investors and new manufacturers have little room to survive, It has formed a situation in which the strong are always strong. However, POS / dpos currencies only need ordinary PCs or even mobile phones to run wallets and stack, so as to obtain revenue
thirdly, it introces chain governance, which achieves a good balance between democracy and efficiency. At the same time, it encourages users to actively participate in community affairs through voting and staging mechanism. In the world of pow, power is power, simple and crude; In the world of POS, those who hold more money will have more right to speak and gain
in the world of dpos, it is not simply to see who holds more money. At the same time, it needs the extensive support of the community to exercise power on behalf of the community. At the same time, the majority of small and medium-sized users also have the opportunity to launch motions, express their demands, and participate in decision-making
because bitcoin has carried too many interests, we are very cautious about any improvement of bitcoin, and the pace is very slow, which leads to the division of the community and the proction of many forked coins. However, in fact, compared with bitcoin, the improvements made by BCH and BSV are quite limited, so the improvement in all aspects is also very limited
therefore, if you take a closer look at LBTC, you will find that it is actually a very interesting bitcoin fork coin. I think it is a very bold and imaginative experiment based on bitcoin. If lightcoin has been used as a testing ground for new technologies and new ideas for bitcoin in many cases, LBTC can be regarded as a testing ground for bitcoin with greater and more thorough changes
just mentioned, one of the biggest obstacles in the promotion and use of bitcoin is that TPS is too low to carry high-frequency transactions. Compared with bitcoin and some well-known bifurcated currencies such as BCH and BSV, the performance of LBTC is improved by several orders of magnitude, and the actual TPS can reach more than 1000
increasing TPS can rece verification time, but it will inevitably sacrifice security or decentralization. If TPS increases blindly, blockchain will completely sacrifice "decentralization". At the same time, the requirements on the miner's machine configuration will be more stringent. If it can not upload the transaction in time, it will proce more unfinished transactions, and the hidden danger will be greater. Although EOS uses 21 super nodes to achieve high efficiency, it also sacrifices some "decentralization" and security, and introces potential risks such as DDoS
in the past two years, many public chain projects blindly pursue high TPS, and often claim to have achieved tens of thousands, hundreds of thousands or even millions of TPS. In order to improve TPS, some project parties buy millions of equipment to test in a laboratory, which only plays a PR effect or amuses themselves. Such a high TPS is meaningless. Even if it can reach or close to such a number, for the current market demand, it also belongs to excess performance, which is bound to cause unnecessary waste of resources
according to the calculation of relevant research institutions, even if the public chain processes 100 million transactions every day, thousand level TPS is enough. It's worth noting that the TPS of Libra, which is to be launched by Facebook, is also around 1000. You should know that Facebook has as many as 2.7 billion users in the world, which should be determined by them after careful consideration
this means that LBTC's TPS can meet the needs of processing 100 million transactions per day, which is quite pragmatic and can fully meet the needs of global users in the next few years. Moreover, LBTC also has a high degree of scalability. With the further improvement of global Internet infrastructure, the performance of LBTC will continue to improve. It can be said that the current LBTC has found a good balance in the "Impossible Triangle" of efficiency, security and decentralization
in the view of many bitcoin fundamentalists, only the pow path chosen by Nakamoto is the only right way. POW consensus mechanism has experienced nearly 10 years of stable operation and continuous market test, and dpos has been more than 6 years since its birth. So how about doing an experiment to see what wonderful chemical reactions can be proced by combining bitcoin with dpos
if this dpos version of bitcoin can also withstand the continuous test of 10 years, will we still insist that only POW is the only right way for bitcoin? Of course, we don't have a definite answer to this question. Time will tell
although I also claim to be a believer of bitcoin, I think the existence of LBTC is very meaningful. This significance does not mean to replace bitcoin, or like some fans of other forked coins, I think that only the branch I support is the real bitcoin, but to explore more and wider possibilities in technology and form a useful supplement to bitcoin.
4. A cold wallet is an offline wallet. There is a hardware cold wallet, which is similar to a U disk. Another way is to use a computer or mobile phone that is not connected to the Internet to back up the bitcoin wallet files, install them offline and store them in it! Remember to the key and mnemonic words of your wallet and store them.
5. Cold wallet is equivalent to your private key and network isolation, now cold wallet can also be put in the card, more secure, I use the cool treasure cold wallet
6. It mainly depends on the graphics card. At present, it is estimated that the maximum number of Monroe dollars for such a computer is 0.001 per day. It should not be enough for the electricity bill, and it will be less and less
7. 1. Buy bitcoin on the digital currency trading platform, such as (fire coin, okex, Anhu Fu)
2. Buy bitcoin on the wallet platform, such as (bitpai Cobo)
3. As long as you buy bitcoin according to the OTC rules of the platform, there will be no problem. If you find any problem, you can contact customer service immediately
4. In the end, the cards may be frozen, so when you choose the merchants on the platform, you must choose those with high transaction rate and high transaction frequency
2. Buy bitcoin on the wallet platform, such as (bitpai Cobo)
3. As long as you buy bitcoin according to the OTC rules of the platform, there will be no problem. If you find any problem, you can contact customer service immediately
4. In the end, the cards may be frozen, so when you choose the merchants on the platform, you must choose those with high transaction rate and high transaction frequency
8. Usdt is divided into bitcoin version and Ethereum version. Fire coin supports bitcoin version, and wallet supports bitcoin version. There are few usdts, and Cobo is one of them
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