Virtual currency transaction fee
first of all, we should understand that this service charge is given to miners to encourage them to continue mining and provide enough computing power for bitcoin, so as to ensure the security of bitcoin network. At present, the main income of miners is to get BTC reward by creating new blocks, but the reward is halved every four years. As time goes on, bitcoin transaction fee will graally replace bitcoin reward
under what circumstances should the handling charge be paid? What's the amount
bitcoin system has a series of network rules, including the handling charge 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 in your wallet until you spend it
if you withdraw 3btc and 2btc twice in okcoin bitcoin, their records in your wallet are independent, that is, a 3btc and a 2btc, instead of merging them into 5btc (the wallet only records transaction details, but does not merge the balance, but you can see the total balance on the interface of the wallet), As time goes on, you will accumulate a lot of bitcoin in your wallet. It is conceivable that there should be thousands of such records in okcoin bitcoin wallet. So when you send bitcoin, the wallet must decide which of the above records are 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. Prevent a large number of micro payments from impacting the network
if you recharge the okcoin bitcoin trading platform less than 0.01btc (including the fund changes inside your wallet), you must pay a handling charge of 0.0001. When preparing your payment amount, the wallet has an established rule, 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 recharge 5.005btc to okcoin bitcoin, 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 of the currency, 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. This is why you need to add a 0.0001 when you withdraw with okcoin bitcoin, because the bitcoin transfer in okcoin wallet is frequent, and the time of bitcoin in the block is relatively short, so you need to pay a handling charge. If you do have a large number of small inputs, such as small miners, and want to transfer them out for free, you can add a large amount of bitcoin with a large currency age, and the average priority will be increased, so that bitcoin can be transferred out for free
4. Charge per kilobyte
at the end of the transfer, the client calculates the size of the transfer (in bytes), which 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 you need to pay the handling charge. The cost per 1000 bytes is 0.0001btc by default, but you can also add it in the client by opening 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. When this rule applies, it will replace the rule in step 2 instead of accumulating.
generally, an ordinary bitcoin transaction is composed of one input and two outputs, with the size of about 200 bytes. The default charge is 0.0001btc for every 1000 bytes, and the ordinary bitcoin transfer fee is about 0.001-0.002btc
however, e to the limited capacity of the block to hold transaction records, miners generally give priority to the transaction with higher handling charges. Therefore, when the transaction needs urgent confirmation, it is recommended to select custom charges. I also saw these in Yingfu College of Finance and economics.
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
the original currency is the foundation of a platform, and the expenses for the establishment of a platform include the construction of an HTTPS encrypted website, the purchase of a website domain name, the salary of the company's employees, and the publicity of the platform, etc. It is impossible for the company to build the platform with its own capital, so the owner thinks that the original currency circulation should be slightly higher than the company's construction cost
the platform can generate gold coins to meet the market demand through daily static dividends and some awards of sub accounts. From this point of view, when the market is in short supply, the compound interest plate can not quickly obtain gold coins to meet the market, so the original currency of the compound interest plate is relatively high, but it can not be too exaggerated. 10 million original currency should be enough. In the process of development, even if there is a lack of money, we should find a way to let players proce gold coins to make money, rather than companies to issue companies to make money. A platform that really wants to go for a longer time should let the players make money. Only in this way can the platform have a group of truly loyal players, and the platform can go for a longer time and be more stable. However, the platform that issues a large number of original coins does not want to really do a good job as a long-term platform<
2: understand the investment platform
when a new currency comes out, we need to observe the platform, and understand the rules, playing methods and so on. If you don't even have a company entity or a website, and the investment income is quite attractive, this kind of platform will circle money and run away. Don't play. After confirming that the platform company does not run away, we also need to see the strength of the platform. Generally, the platform will protect the market at the beginning to prevent someone from smashing the market, but if the funds are insufficient, it is easy to be smashed
to ensure that the information is all right, so as to ensure that the platform company will not run around
3: company culture and member mentality
you may have some doubts about this. I think a company's system and control ability is OK. What do you think about culture and mentality. Financial management is not speculation. However, many companies take advantage of people's desire to follow suit and get rich overnight to attract players with high bonuses. In fact, there are many platforms with good systems on the market. Why can't they go far? Because the people who make this platform are all followers and fleas. They sell gold coins and don't do business in the market, No matter how good the platform is, people like this will collapse
the success of the company lies in the successful reproction of the company's culture, which makes most of the players who follow the company from a speculator to a really knowledgeable investor. Therefore, in the process of development, a company must constantly its own culture. Even if the market fluctuates, there are a group of players who understand the company culture. They know what the market should do when the market is good and what they should do when the market is bad. Only in this way can the development of this platform be promoted and the company's regulation be more smooth
a company must have its own culture and it to create a group of players who really understand the company and are willing to follow the company. Otherwise, no matter how good the system is, there will only be a dead end in the end. Sooner or later, such a platform will be killed by its own players
If a company wants to develop for a long time, it must seek stability and control its speed. Only in this way can it ensure sound development. It is much more difficult to control desire than to let it go. A company can know how to control speed and take the initiative to adjust. Only in this way can we rest assured
to sum up, when choosing a platform, it depends on the basic system, whether the company knows how to control (that is, the ability to control the board), and whether the company has copied its culture and philosophy. In the instry of virtual currency financing, we all strive to maximize profits with the lowest risk. Naturally, there are few good platforms such as car owner's currency
I hope this article will help you choose the platform in the future. What good experience you have can also exchange with each other, I wish you can make money in this instry.
There is a service charge, but now there is a super member's service charge rection activity on the platform I play. It used to be one thousandth, but now it seems that the lowest service charge is