Cost mechanism in bitcoin
Publish: 2021-05-28 08:16:42
1. Their RMB spot trading is free, and there is no handling charge.
2. 1. The smallest bitcoin unit is 1 Cong, or 0.00000001btc
2. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
3. Unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin 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 nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million.
2. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
3. Unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin 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 nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million.
3. Watch it on the non trumpet
4. It is often said that you can send bitcoin to any corner of the earth for free. Generally, you can transfer bitcoin for free, but in some cases, you have to pay transaction fees to complete the transfer. In version 0.8.3 bitcoin wallet, the default is 0.0001 bitcoin transfer fees. This service charge is awarded to miners to encourage them to continue mining and provide enough computing power for bitcoin to ensure the security of bitcoin network. At present, the main income of miners is to get 25btc reward by creating new blocks, but this reward is halved every four years. As time goes on, bitcoin transaction fee reward will graally replace the reward for creating new blocks. Under what circumstances do you need to pay the handling charge? How much does bitcoin charge? What is the handling charge? Bitcoin system has a series of network rules, including fee rules, which are "what the client should do". When you use bitcoin client (wallet, bitcoin QT) to send bitcoin, the whole process is roughly divided into the following steps:
1. Prepare the bitcoin you want to send. The client is responsible for collecting the balance of bitcoin in your wallet (bitcoin QT) to prepare for payment, because every bitcoin you receive is stored in your wallet until you spend it. If you receive two payments from 3btc and 2btc, their records in the wallet are independent of each other, that is, a 3btc and a 2btc, rather than merging them into 5btc (the wallet only records transaction details and does not merge the balance, but you can see the total balance on the interface of the wallet). As time goes on, many bitcoins of different amounts will accumulate in your wallet, So when you send bitcoin, the wallet has to decide which bitcoin is the most suitable for this sending. The bitcoin you get in a transaction is called "inputs" and the bitcoin you spend is called "outputs". There are multiple inputs and outputs in your wallet
2. If your outputs are less than 0.01btc (including the fund changes inside your wallet), you have to pay a handling charge of 0.0001, even if you transfer it to yourself. The wallet has an established rule when preparing your payment amount, that is, when preparing the payment amount in many inputs, try to avoid the amount change less than 0.01btc (for example, if you want to pay 5.005btc, the wallet should choose 3 + 2.005 or 1 + 1 + 3.005 instead of 5 + 0.005)
3. The larger the amount, the higher the age, and the higher the priority. If the amount you send is too small or your bitcoin has just been mined, then your transfer is no longer free. Each transaction will be assigned a priority, which is determined by the degree of currency, the number of bytes and the number of transactions. Specifically, for each input, the client will first multiply the number of bitcoins by the time they exist in the block (currency age, age), and then divide all the procts by the size of the transaction (in bytes). The calculation formula is: priority = sum (input)_ value_ in_ base_ units * input_ age)/size_ in_ If the calculation result is less than 0.576, then the transaction must pay the handling fee. If you do have a large amount of small input and want to transfer it out for free, you can add a large amount of bitcoin with a large age, which will increase the average priority, so that you can transfer out bitcoin for free
4. Charge per kilobyte. At the end of the transfer, the client will detect the size of the transfer (in bytes). The size generally depends on the amount of input and output. The calculation formula is as follows: 148 * input amount + 34 * output amount + 10. If the size of the transfer exceeds 10000 bytes, but the priority meets the free standard, you can still enjoy the free transfer, Otherwise, there will be a handling charge. The cost of 1000 bytes is 0.0001btc by default, but you can also add it in the client. Open the tab "settings & gt; Options & gt; The main purpose is to adjust the handling charge. If the service charge you are setting is less than 0.0001, BTC is calculated as 0.0001.
1. Prepare the bitcoin you want to send. The client is responsible for collecting the balance of bitcoin in your wallet (bitcoin QT) to prepare for payment, because every bitcoin you receive is stored in your wallet until you spend it. If you receive two payments from 3btc and 2btc, their records in the wallet are independent of each other, that is, a 3btc and a 2btc, rather than merging them into 5btc (the wallet only records transaction details and does not merge the balance, but you can see the total balance on the interface of the wallet). As time goes on, many bitcoins of different amounts will accumulate in your wallet, So when you send bitcoin, the wallet has to decide which bitcoin is the most suitable for this sending. The bitcoin you get in a transaction is called "inputs" and the bitcoin you spend is called "outputs". There are multiple inputs and outputs in your wallet
2. If your outputs are less than 0.01btc (including the fund changes inside your wallet), you have to pay a handling charge of 0.0001, even if you transfer it to yourself. The wallet has an established rule when preparing your payment amount, that is, when preparing the payment amount in many inputs, try to avoid the amount change less than 0.01btc (for example, if you want to pay 5.005btc, the wallet should choose 3 + 2.005 or 1 + 1 + 3.005 instead of 5 + 0.005)
3. The larger the amount, the higher the age, and the higher the priority. If the amount you send is too small or your bitcoin has just been mined, then your transfer is no longer free. Each transaction will be assigned a priority, which is determined by the degree of currency, the number of bytes and the number of transactions. Specifically, for each input, the client will first multiply the number of bitcoins by the time they exist in the block (currency age, age), and then divide all the procts by the size of the transaction (in bytes). The calculation formula is: priority = sum (input)_ value_ in_ base_ units * input_ age)/size_ in_ If the calculation result is less than 0.576, then the transaction must pay the handling fee. If you do have a large amount of small input and want to transfer it out for free, you can add a large amount of bitcoin with a large age, which will increase the average priority, so that you can transfer out bitcoin for free
4. Charge per kilobyte. At the end of the transfer, the client will detect the size of the transfer (in bytes). The size generally depends on the amount of input and output. The calculation formula is as follows: 148 * input amount + 34 * output amount + 10. If the size of the transfer exceeds 10000 bytes, but the priority meets the free standard, you can still enjoy the free transfer, Otherwise, there will be a handling charge. The cost of 1000 bytes is 0.0001btc by default, but you can also add it in the client. Open the tab "settings & gt; Options & gt; The main purpose is to adjust the handling charge. If the service charge you are setting is less than 0.0001, BTC is calculated as 0.0001.
5.
The service charge of okex bitcoin exchange is the lowest in the world, ranging from 0.15% to 0.02%, and there is no charge for platform currency okb
in bybit, for each successful order, bybit platform will automatically decide to charge or provide rewards according to the order attributes. For "market makers" in the market, the system will give 0.025% reward based on the contract value for each successful price limit order
for the "price receiver" in the market, the system will charge 0.075% of the contract value based on the contract value for each successful market order. A $5 bitcoin transaction may have the same handling charge as a $5000 bitcoin transaction
they are measured by satoshis
6. It's divided into price and value
1: value is the so-called currency born from the early decentralized blockchain Technology (in fact, the capital owns the centralized computing power, and the capital owns the centralized currency quantity, which may not be ideal here). At that time, people had certain expectations and beliefs. The decentralized low trust cost world chase was a good future imagination, which made most people recognize its value (of course, it also caused negative use value, which could not be controlled and regulated by the government, and provided a lot of extra convenience)
of course, some attributes of digital currency can be used for reference, Now countries are also in the trend of legal digital currency. Due to certain technical reasons, BTC may eventually disappear, or it is difficult to achieve the vision of believers. If there is no better change of technology, the limitation of technology will be phased out with the current development of science and technology
2: of course, the price is basically determined by market transactions. BTC is used by a lot of capital, and more value may be used as financial value Another common perception of price is that the quantity is limited and the output is getting slower and slower. With the increase of the use area, the scarcity increases the price, and the story of halving the price is also a good help for capitalists)
because it is a minority, there is no regulation, so the power of capital has a great impact on the price. The good effect of getting rich can attract more and more people to come into the market. The exchanges of various capital institutions have solved the problems of business instry, gained some additional operating income, and created instries (such as basic financial derivatives and more)
including this year's events, with the epidemic situation and the situation in the United States, new financial derivatives are manufactured by joint institutions. In the secondary market, a new circular wealth story is born. This mode is still relatively solid, with stable prices and rising prices. Of course, the final digester is the ordinary people
at the same time, the characteristics of BTC also lead to a part of human allocation of hedging assets
and so on, the price of BTC is proced under the game
personal final conclusion (for reference only): bitcoin is more of a kind of financial value, its use value is still limited at present, and it is also very difficult to promote in the future. If the technology does not evolve, it will still be small. Of course, the game of the world government is also a certain resistance
the current price is based on the financial game of institutions, and it is stable to a certain extent. The premise is that if there is no new large number of people participating in the game, the current rising trend will slow down, and the gray scale and institutions are also expanding the playing methods of other digital currencies (after all, the number of BTCs targeted by GBTC has accounted for more of the total BTCs - physical contribution plus less cash contribution), But there may still be a rise, but when it will be the top depends on the results of various games (I think there are several points: 1. How long can the game between the trading frequency and holding amount of BTC or other currencies in the primary market last, and when people's purchase and consumption will reach a limit. It can't be bought and sold all the time, there is a limit when what the 2. gradation and what the BTC of the GBTC corresponds to is the two level market digestion of the market, when it will be indigestion is also a game... Etc.)
BTC has bubble, and the financial game of capital is full of bubbles. Of course, this is the opportunity to get rich easily.
but the risk is very high, which is not suitable for the public. It can only be said that it depends on fortune and opportunity
BTC has big moves with every financial trend game
investment should be cautious.
1: value is the so-called currency born from the early decentralized blockchain Technology (in fact, the capital owns the centralized computing power, and the capital owns the centralized currency quantity, which may not be ideal here). At that time, people had certain expectations and beliefs. The decentralized low trust cost world chase was a good future imagination, which made most people recognize its value (of course, it also caused negative use value, which could not be controlled and regulated by the government, and provided a lot of extra convenience)
of course, some attributes of digital currency can be used for reference, Now countries are also in the trend of legal digital currency. Due to certain technical reasons, BTC may eventually disappear, or it is difficult to achieve the vision of believers. If there is no better change of technology, the limitation of technology will be phased out with the current development of science and technology
2: of course, the price is basically determined by market transactions. BTC is used by a lot of capital, and more value may be used as financial value Another common perception of price is that the quantity is limited and the output is getting slower and slower. With the increase of the use area, the scarcity increases the price, and the story of halving the price is also a good help for capitalists)
because it is a minority, there is no regulation, so the power of capital has a great impact on the price. The good effect of getting rich can attract more and more people to come into the market. The exchanges of various capital institutions have solved the problems of business instry, gained some additional operating income, and created instries (such as basic financial derivatives and more)
including this year's events, with the epidemic situation and the situation in the United States, new financial derivatives are manufactured by joint institutions. In the secondary market, a new circular wealth story is born. This mode is still relatively solid, with stable prices and rising prices. Of course, the final digester is the ordinary people
at the same time, the characteristics of BTC also lead to a part of human allocation of hedging assets
and so on, the price of BTC is proced under the game
personal final conclusion (for reference only): bitcoin is more of a kind of financial value, its use value is still limited at present, and it is also very difficult to promote in the future. If the technology does not evolve, it will still be small. Of course, the game of the world government is also a certain resistance
the current price is based on the financial game of institutions, and it is stable to a certain extent. The premise is that if there is no new large number of people participating in the game, the current rising trend will slow down, and the gray scale and institutions are also expanding the playing methods of other digital currencies (after all, the number of BTCs targeted by GBTC has accounted for more of the total BTCs - physical contribution plus less cash contribution), But there may still be a rise, but when it will be the top depends on the results of various games (I think there are several points: 1. How long can the game between the trading frequency and holding amount of BTC or other currencies in the primary market last, and when people's purchase and consumption will reach a limit. It can't be bought and sold all the time, there is a limit when what the 2. gradation and what the BTC of the GBTC corresponds to is the two level market digestion of the market, when it will be indigestion is also a game... Etc.)
BTC has bubble, and the financial game of capital is full of bubbles. Of course, this is the opportunity to get rich easily.
but the risk is very high, which is not suitable for the public. It can only be said that it depends on fortune and opportunity
BTC has big moves with every financial trend game
investment should be cautious.
7. If you don't understand this trading variety, don't participate in the trading at will. There is no greater risk than not understanding it.
8. Bitcoin transfer can transfer the balance of multiple addresses out or into multiple addresses at one time
for example, you need to pay Niuniu 5 bitcoins, but there are 1 / 2 / 2 bitcoins in each of your a / B / C addresses, and the balance of each address is not enough to pay for 5 bitcoins
at this time, you can initiate a transfer and transfer 5 bitcoins from a / B / C to Niuniu. Take chestnuts. If you have five bitcoin addresses, you only need to transfer one to Niuniu. You need to tell the miner when transferring money: I have five bitcoins, one of which will be transferred to Niuniu, and the other four will be transferred back to myself (can be the original address or create a new address)
don't forget to say, otherwise the remaining four bitcoins will be used as handling charges for miners. This is the change mechanism of bitcoin.
for example, you need to pay Niuniu 5 bitcoins, but there are 1 / 2 / 2 bitcoins in each of your a / B / C addresses, and the balance of each address is not enough to pay for 5 bitcoins
at this time, you can initiate a transfer and transfer 5 bitcoins from a / B / C to Niuniu. Take chestnuts. If you have five bitcoin addresses, you only need to transfer one to Niuniu. You need to tell the miner when transferring money: I have five bitcoins, one of which will be transferred to Niuniu, and the other four will be transferred back to myself (can be the original address or create a new address)
don't forget to say, otherwise the remaining four bitcoins will be used as handling charges for miners. This is the change mechanism of bitcoin.
9. Bitcoin mining is you have a miner, and then out of bitcoin
bitcoin trading is the selling and buying of bitcoin;
bitcoin trading is the selling and buying of bitcoin;
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