Maximum amount of bitcoin withdrawal per day
You can't dig in a day. It takes 2000 years
the global unified computing difficulty of bitcoin is 2621404453 (expected to change in two days). It takes more than 2000 years for a 2.5GHz CPU to work out a bitcoin
in order to make the graphics card fully loaded for a long time, the power consumption will be quite high, and the electricity bill will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned
extended data:
bitcoin network generates new bitcoin through "mining". In essence, the so-called "mining" is to use computers to solve a complex mathematical problem to ensure the consistency of bitcoin network distributed accounting system
bitcoin network will automatically adjust the difficulty of mathematical problems, so that the whole network can get a qualified answer about every 10 minutes. Then bitcoin network will generate a certain amount of bitcoin as block reward to reward the person who gets the answer
when bitcoin was born in 2009, block rewards were 50 bitcoins. Ten minutes after its birth, the first 50 bitcoins were generated, and the total amount of money at this time is 50. Then bitcoin grew at a rate of about 50 every 10 minutes. When the total amount reaches 10.5 million (50% of 21 million), the block reward will be halved to 25
when the total amount reaches 15.75 million (5.25 million new output, i.e. 50% of 1050), the block reward will be further halved to 12.5. 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 about 21 million
experience
the world's first bitcoin ATM was set up in Vancouver Cafe
"the world's first" bitcoin ATM was opened in Vancouver, Canada, on the 29th, to exchange Canadian dollars and bitcoin, quickly ushering in people queuing for business. The ATM is made by American machine money and is located in a cafe called trendy in Vancouver. One of the ATM owners is Mitchell Demeter, who has been trading bitcoin for several years. This year, he partnered with two other high school classmates to set up a bitcoin trading company. Demeter said it was the world's first bitcoin ATM. Demeter and his colleagues think that bitcoin ATM is a business opportunity, because before "there was no bitcoin ATM, we all trade on the website"
ring the operation, the bitcoin user enters a password similar to the bank pin code to log in to the network bitcoin account. Through the ATM, the user can withdraw the Canadian dollar cash corresponding to the ratio from the bitcoin account, or deposit the cash into the bitcoin account. Bitcoin users only need a smart phone to use bitcoin, which is similar to online shopping
easy access
15 instries in Vancouver accept bitcoin
businessman David loy used his mobile phone to transfer 0.0101 bitcoin to "trendy" cafe and bought a cup of black coffee worth 2 Canadian dollars. Roy believes that Vancouver has a large number of online businesses, creating conditions for setting up the first bitcoin ATM. Mike young, a business student at Simon Fraser University in Canada, also came to the bitcoin ATM on the 29th. He and others founded a bitcoin club on campus, believing that bitcoin "is the trend because they can provide maximum value and efficiency"
a man with an alias of Nakamoto created bitcoin in 2008. Since then, the virtual currency has graally become popular on the Internet. About 15 instries in Vancouver have accepted bitcoin, including coffee shops and landscape design companies. Bitcoin can rece the cost of capital transfer in countries with weak banking systems, a senior investment executive at Fort investment group commented this month, the Financial Times reported
