The difference between bitcoin address and transaction ID
Publish: 2021-05-19 08:35:24
1. The nodes of bitcoin are software running on the computers of millions of bitcoin users, and millions of bitcoin nodes are interconnected to form a bitcoin network. Bitcoin node software usually includes the following functions:
1) wallet. It's used to store your bitcoin balance. In principle, as long as you have the private key of your own bitcoin address, you can use your own bitcoin
2) verify the transaction or payment. After receiving the transaction, the bitcoin node will use certain algorithms to verify the validity of a transaction. If you only change the balance of bitcoin in your computer, others will not recognize it. Similarly, your wallet will not recognize the transaction changed by others
3) mining. Core wallet can start mining function through a command to join the mining army, while SPV wallet usually can't (SPV is just passing by). However, it is not the node type that hinders home computer mining, but the rapid development of professional mining machines. Compared with ordinary computers, the computing power of ordinary computers is very small. Mining by ordinary computers is like digging your own backyard with a hoe, and then expecting to dig out gold
because of the demand of bitcoin users, bitcoin exchange was born. The exchange provides a place for centralized trading. People put money on the exchange, and the exchange will match and trade together, similar to stocks and securities. Therefore, banning exchanges does not mean banning bitcoin. Bitcoin network cannot be banned. Bitcoin is sent to the exchange's wallet, and all you see is a balance given to you by the exchange. In fact, you no longer have your own bitcoin. Bitcoin network is global. Where there is a network, there will be bitcoin. After the exchange closes, bitcoin will not disappear, but will return to where it should be.
1) wallet. It's used to store your bitcoin balance. In principle, as long as you have the private key of your own bitcoin address, you can use your own bitcoin
2) verify the transaction or payment. After receiving the transaction, the bitcoin node will use certain algorithms to verify the validity of a transaction. If you only change the balance of bitcoin in your computer, others will not recognize it. Similarly, your wallet will not recognize the transaction changed by others
3) mining. Core wallet can start mining function through a command to join the mining army, while SPV wallet usually can't (SPV is just passing by). However, it is not the node type that hinders home computer mining, but the rapid development of professional mining machines. Compared with ordinary computers, the computing power of ordinary computers is very small. Mining by ordinary computers is like digging your own backyard with a hoe, and then expecting to dig out gold
because of the demand of bitcoin users, bitcoin exchange was born. The exchange provides a place for centralized trading. People put money on the exchange, and the exchange will match and trade together, similar to stocks and securities. Therefore, banning exchanges does not mean banning bitcoin. Bitcoin network cannot be banned. Bitcoin is sent to the exchange's wallet, and all you see is a balance given to you by the exchange. In fact, you no longer have your own bitcoin. Bitcoin network is global. Where there is a network, there will be bitcoin. After the exchange closes, bitcoin will not disappear, but will return to where it should be.
2. Computers with bitcoin clients are called nodes, and all nodes on the Internet constitute a bitcoin network. Whenever a new bitcoin is generated and traded on a node, the node will broadcast to the nearby bitcoin node, and finally the whole network node will record the transaction information
in the bitcoin network, each node with a client installed has a distributed database to manage bitcoin proction, transaction, query account balance records, and update and record the latest records of changes in the bitcoin system
when you want to send 10 bitcoins to your friends. You need two things, one is the bitcoin address, the other is the corresponding private key. Bitcoin addresses are different from bank accounts. You don't need to sign a bunch of documents to apply for them. They are randomly generated, just a string of letters and numbers. The private key is also a similar string, but this is strictly confidential. The bitcoin address is like a transparent piggy bank. Everyone can see what's in it, but only the person with the private key can open it.
after you send the transaction application, the surrounding nodes will check whether your account has 10 bitcoins. If there are, they will agree to the transaction, and broadcast the message to the nearby nodes, which will be transmitted from one to ten, and from ten to 100, Soon the whole network will confirm the transaction information and write it to the block. Your friend will receive 10 bitcoins, and the transaction will be completed.
if you want to send small bitcoins, in theory, digital currency can be cut infinitely. At present, the smallest bitcoin unit is called "Nakamoto Tsung", which is equivalent to 0.00000001 bitcoins.
in the bitcoin network, each node with a client installed has a distributed database to manage bitcoin proction, transaction, query account balance records, and update and record the latest records of changes in the bitcoin system
when you want to send 10 bitcoins to your friends. You need two things, one is the bitcoin address, the other is the corresponding private key. Bitcoin addresses are different from bank accounts. You don't need to sign a bunch of documents to apply for them. They are randomly generated, just a string of letters and numbers. The private key is also a similar string, but this is strictly confidential. The bitcoin address is like a transparent piggy bank. Everyone can see what's in it, but only the person with the private key can open it.
after you send the transaction application, the surrounding nodes will check whether your account has 10 bitcoins. If there are, they will agree to the transaction, and broadcast the message to the nearby nodes, which will be transmitted from one to ten, and from ten to 100, Soon the whole network will confirm the transaction information and write it to the block. Your friend will receive 10 bitcoins, and the transaction will be completed.
if you want to send small bitcoins, in theory, digital currency can be cut infinitely. At present, the smallest bitcoin unit is called "Nakamoto Tsung", which is equivalent to 0.00000001 bitcoins.
3. A bitcoin address is a string of 26 to 34 bits of letters and numbers, which looks a bit like garbled code
all transfer records of each bitcoin address can be found through the blockchain
bitcoin address is an indivial's bitcoin account, which is equivalent to your bank card number. Anyone can transfer bitcoin to you through your bitcoin address
how to get your own exclusive bitcoin address? You can download a bitcoin wallet or register on a trading platform. Everyone's bitcoin address is unique. If you have an address, you can make a bitcoin transfer. Download bitcoin client or bitcoin wallet, you can also register your own bitcoin address. Go and create your own bitcoin address~
all transfer records of each bitcoin address can be found through the blockchain
bitcoin address is an indivial's bitcoin account, which is equivalent to your bank card number. Anyone can transfer bitcoin to you through your bitcoin address
how to get your own exclusive bitcoin address? You can download a bitcoin wallet or register on a trading platform. Everyone's bitcoin address is unique. If you have an address, you can make a bitcoin transfer. Download bitcoin client or bitcoin wallet, you can also register your own bitcoin address. Go and create your own bitcoin address~
4. If your bitcoin address (bitcoin ID) is assigned by the exchange, you can directly ask the exchange for it, and you may need to verify your registration identity; If your bitcoin address is generated by yourself, you need your corresponding private key. Without the private key, you cannot retrieve the bitcoin address (bitcoin ID).
5. Different, bitcoin China's wallet address is platform, not your personal. You have the right to use it. It's better to keep your wallet safe.
6. Bitcoin is an electronic currency proced by open source P2P software. Digital currency is a kind of network virtual currency. Bitcoin is also paraphrased as "bitcoin.". Short for: BTC
bitcoin does not rely on specific currency institutions to issue. It is generated through a large number of calculations of specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction
bitcoin is very similar to cash
the advantages of bitcoin are: no freezing, no tracking, no taxes, and extremely low transaction costs. Compared with people who speculate in currency, it is wealth, and people outside the currency circle may think it is a fraud
bitcoin is a relatively mainstream digital currency, which can be properly invested. There are risks in the transaction. You can invest cautiously. You can search the fire coin, coin security, OK, dobby trading platforms on the Internet, which can trade bitcoin. These are relatively large trading platforms. Invest in mainstream digital currency, do not invest in counterfeit currency or air currency
bitcoin exchange can trade all kinds of digital currencies, and bitcoin wallet can only store bitcoin
bitcoin does not rely on specific currency institutions to issue. It is generated through a large number of calculations of specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction
bitcoin is very similar to cash
the advantages of bitcoin are: no freezing, no tracking, no taxes, and extremely low transaction costs. Compared with people who speculate in currency, it is wealth, and people outside the currency circle may think it is a fraud
bitcoin is a relatively mainstream digital currency, which can be properly invested. There are risks in the transaction. You can invest cautiously. You can search the fire coin, coin security, OK, dobby trading platforms on the Internet, which can trade bitcoin. These are relatively large trading platforms. Invest in mainstream digital currency, do not invest in counterfeit currency or air currency
bitcoin exchange can trade all kinds of digital currencies, and bitcoin wallet can only store bitcoin
7. The ID of bitcoin transaction you said should be the address of bitcoin wallet. If the address of bitcoin wallet is wrong, you can't send out bitcoin, it will prompt you to go wrong. Another is that bitcoin transactions will be broadcast all over the network. The records of bitcoin transactions can be queried by anyone and cannot be modified
a bitcoin address is like a physical address or an e-mail address. This is the only information you need to provide when someone pays you bitcoin. An important difference, however, is that each address should only be used for a single transaction
block chain is a public record of bitcoin transactions in chronological order. The block chain is shared by all bitcoin users. It is used to verify the permanence of bitcoin transactions and prevent double consumption.
a bitcoin address is like a physical address or an e-mail address. This is the only information you need to provide when someone pays you bitcoin. An important difference, however, is that each address should only be used for a single transaction
block chain is a public record of bitcoin transactions in chronological order. The block chain is shared by all bitcoin users. It is used to verify the permanence of bitcoin transactions and prevent double consumption.
8. Blockchain is a technology and bitcoin is a proct
the proct has been finalized, you can only choose to accept or not, but the technology can be applied to all walks of life
the proct has been finalized, you can only choose to accept or not, but the technology can be applied to all walks of life
9. If this year is the year of curve overtaking for domestic electric vehicles, BYD must be the most beautiful one among many overtakers. With the strong backup of black technology blade battery, BYD Han may be the best choice other than Tesla
for users, BYD Han may not only be a work that starts with facial value, but also has a GT style, which shows that it has unique performance. Different from those friends who are reformed from fuel vehicles, BYD Han directly cancelled the design of the air intake grille and replaced it with a chrome plated decoration that runs through the front face. In order to further enhance the sense of decoration, there is led light belt under BYD Han chrome plating, which will be lit together with the "Han" logo when the vehicle starts up. If you add a circle of running lamps, the picture should not be too beautiful
it is said that the drag coefficient is an important measure to judge whether a car is good or bad. The lower the value, the better. Through the precise design and the way to make the ventilation slot, diversion slot, front cover and wiper slightly rise, BYD Han reces the drag coefficient to 0.233, which is lower than Ferrari 458, BMW I8 and even Tesla Model S. the benefits can be reflected in the chat
for a car with a body length of nearly five meters, it is very difficult to design a good-looking car. Especially in the interior, if you want to show a high-level texture, you can't just go to the auto parts city. It is said that in order to solve this problem, BYD invited a former Mercedes Benz designer to build the whole process. BYD Han is based on black and red as a whole. The use of color is very radical and bold. The color matching steering wheel, all red seats, and the air conditioning port of the Dragon shutter are also full of personality. Of course, BYD's signature rotating central control screen is indispensable. The operating system is equipped with Huawei 5g technology. The light of domestic procts still needs some feelings
as the heart of new energy vehicles, battery has always been the core problem that plagues the scale of electric vehicle market. At the end of last year, Wang Chuanfu, chairman of BYD, disclosed on various occasions that they had developed a super battery. Until the end of March this year, BYD took off the mystery of super battery blade battery. The battery has better security. How safe is it? You can check our previous article "Ningde times successfully attracted my attention in digging a hole"
at present, most of the electric vehicles in the market are lithium-ion batteries with unstable chemical properties. In the needle penetration test (the instry recognized means to check the safety of the battery cell, that is, to use a steel needle through the battery to observe the battery reaction), the ternary lithium battery reaction is very excited and deflagration occurs, while the blade battery performance is bright, no open fire, smoke-free, surface temperature of 30 ℃ ~ 60 ℃. This performance is unprecedented. At the same time, compared with the traditional battery pack, the energy volume density of the battery is increased by 50%, thus increasing the total capacity of the battery. However, this is not its main improvement point. Its safety and stability has changed the development of the whole new energy vehicle instry, which is of milestone significance. After all, safety is the most important thing of the car
now, BYD loads the battery on the Han EV, the flagship car of the dynasty series. The pre-sale price is between 24W and 28w. Speaking of Han, I have to mention Tesla China model 3. Han EV loaded with blade battery, 100 km acceleration is 3.9 seconds, 100 km braking distance is 32.8 meters, it is said that this data is the shortest braking distance of new energy vehicles in the world. The maximum range is 550km and 605km, with four-wheel drive high-performance flagship, equipped with front and rear al motors, the comprehensive maximum power is 363kw, and the maximum torque is 680n. If we only look at the book parameters, it seems that BYD Han's other data are better than model 3 except for mileage. Especially in the fast charging mode, the official announced that BYD Han can charge for 10 minutes and drive 100km, which is amazing
so far, BYD Dynasty series has proced four of them, namely, Qin, Tang, song and Yuan Dynasties. It is a c-position pioneer, carrying Huawei 5g technology and blade batteries that look more secure and stable. The so-called "those who commit crimes will be punished far away". It may be the best choice other than Tesla. It's too early to say who will replace whom
"right notice: This article is an original article of myauto and has been authenticated by blockchain technology. We welcome cooperation, but any form of adaptation and ing is prohibited. Violators will be investigated for legal responsibility!"
this article comes from the author of car home, which does not represent the standpoint of car home.
for users, BYD Han may not only be a work that starts with facial value, but also has a GT style, which shows that it has unique performance. Different from those friends who are reformed from fuel vehicles, BYD Han directly cancelled the design of the air intake grille and replaced it with a chrome plated decoration that runs through the front face. In order to further enhance the sense of decoration, there is led light belt under BYD Han chrome plating, which will be lit together with the "Han" logo when the vehicle starts up. If you add a circle of running lamps, the picture should not be too beautiful
it is said that the drag coefficient is an important measure to judge whether a car is good or bad. The lower the value, the better. Through the precise design and the way to make the ventilation slot, diversion slot, front cover and wiper slightly rise, BYD Han reces the drag coefficient to 0.233, which is lower than Ferrari 458, BMW I8 and even Tesla Model S. the benefits can be reflected in the chat
for a car with a body length of nearly five meters, it is very difficult to design a good-looking car. Especially in the interior, if you want to show a high-level texture, you can't just go to the auto parts city. It is said that in order to solve this problem, BYD invited a former Mercedes Benz designer to build the whole process. BYD Han is based on black and red as a whole. The use of color is very radical and bold. The color matching steering wheel, all red seats, and the air conditioning port of the Dragon shutter are also full of personality. Of course, BYD's signature rotating central control screen is indispensable. The operating system is equipped with Huawei 5g technology. The light of domestic procts still needs some feelings
as the heart of new energy vehicles, battery has always been the core problem that plagues the scale of electric vehicle market. At the end of last year, Wang Chuanfu, chairman of BYD, disclosed on various occasions that they had developed a super battery. Until the end of March this year, BYD took off the mystery of super battery blade battery. The battery has better security. How safe is it? You can check our previous article "Ningde times successfully attracted my attention in digging a hole"
at present, most of the electric vehicles in the market are lithium-ion batteries with unstable chemical properties. In the needle penetration test (the instry recognized means to check the safety of the battery cell, that is, to use a steel needle through the battery to observe the battery reaction), the ternary lithium battery reaction is very excited and deflagration occurs, while the blade battery performance is bright, no open fire, smoke-free, surface temperature of 30 ℃ ~ 60 ℃. This performance is unprecedented. At the same time, compared with the traditional battery pack, the energy volume density of the battery is increased by 50%, thus increasing the total capacity of the battery. However, this is not its main improvement point. Its safety and stability has changed the development of the whole new energy vehicle instry, which is of milestone significance. After all, safety is the most important thing of the car
now, BYD loads the battery on the Han EV, the flagship car of the dynasty series. The pre-sale price is between 24W and 28w. Speaking of Han, I have to mention Tesla China model 3. Han EV loaded with blade battery, 100 km acceleration is 3.9 seconds, 100 km braking distance is 32.8 meters, it is said that this data is the shortest braking distance of new energy vehicles in the world. The maximum range is 550km and 605km, with four-wheel drive high-performance flagship, equipped with front and rear al motors, the comprehensive maximum power is 363kw, and the maximum torque is 680n. If we only look at the book parameters, it seems that BYD Han's other data are better than model 3 except for mileage. Especially in the fast charging mode, the official announced that BYD Han can charge for 10 minutes and drive 100km, which is amazing
so far, BYD Dynasty series has proced four of them, namely, Qin, Tang, song and Yuan Dynasties. It is a c-position pioneer, carrying Huawei 5g technology and blade batteries that look more secure and stable. The so-called "those who commit crimes will be punished far away". It may be the best choice other than Tesla. It's too early to say who will replace whom
"right notice: This article is an original article of myauto and has been authenticated by blockchain technology. We welcome cooperation, but any form of adaptation and ing is prohibited. Violators will be investigated for legal responsibility!"
this article comes from the author of car home, which does not represent the standpoint of car home.
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