Bitcoin in Daqing
previously, graphics cards were sold out because of the strong purchase of gold miners. The algorithm design of bitcoin is more and more difficult to dig. Therefore, the investment to dig the same bitcoin now is many times higher than a few years ago. Since the "mining" incident in Daqing Oilfield was exposed, the local police have counted the number. The average electricity cost of the mining machine seized is close to 500000 yuan in one month, and if it steals electricity, it is equivalent to making 500000 yuan in vain.
25000 mining troops in Sichuan: a flood cost hundreds of millions, most afraid of power failure and loneliness
these computing power are scattered along the Da River, a tributary of the Minjiang River. They inlge in the night of Dalate Banner in Ordos, and sleep soundly in a small city in Yili Kazakh Autonomous Prefecture of Xinjiang
today, bitcoin's total network computing power has reached about 30 billion hash collisions per second, equivalent to about 600 tianhe-2 supercomputers, and it is still growing at a high speed. " Wu Jihan, the founder of bitcontinent, wrote in the beauty of computing power
he preached a set of infinitely beautiful "computational aesthetics", but behind the aesthetics is the cruel computational world and interests. Mining is moving towards instrialization step by step and becoming a game of capital
at this time, decentralized mining machines and pools began to appear. They called themselves revolutionaries and wanted to change the extremely monopolized bitcoin world
"cloud computing power mining" is one of them
their way of playing is to establish a number of distributed mines and provide computing power leasing services with tens of thousands of real mining machines
"the current computing power is too concentrated, and some decentralized play methods are difficult to change the current pattern and ecology." Li Ke said
but the essence of blockchain is decentralization. The miners still have the belief that eventually the mining instry will be broken by the decentralized mining pool
this may be the only belief that keeps them going
how long will it take
"5-10 years, slowly nibbling at the giant's territory." Li Ke said
but will giants wait for the revolution? Will they fight back
the battle of computing power and the spark of revolution have just been ignited
source; Sina Technology
[International]
according to reports, Canada's transportation minister mark garno said on the 15th that a drone collided with skyjet's plane in Quebec City, Canada, and the incident occurred on October 12 when the plane landed at Quebec International Airport, It is the first collision between a UAV and a commercial airliner in Canada. However, the statement did not specify who owned the drone or what kind of aircraft it collided with
Bitcoin is a kind of universal encrypted electronic currency in the world, and it is completely autonomous by users. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
the concept of bitcoin was first proposed by Nakamoto in 2009. Unlike most currencies, bitcoin does not rely on specific currency institutions to issue. 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 money circulation. 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{ RRRRR}
bitcoin was first established in China, and it is relatively stable as a whole.
okcoin and fire coin network are just 13 years old
As one of the core developers of bitcoin wallet, Mike Hearn wrote in January 2016 that "I have sold all bitcoin". For this reason, the media can't wait to publish the headline of "bitcoin is dead"
at that time, he wrote in his blog:
"although it is known that bitcoin is about to fail, I am still heartbroken. The foundation of bitcoin instry has been broken. No matter how the price changes in the short term, it will always show a decline in the long term. I'm not going to continue any bitcoin development business, and I've sold all bitcoin. "
however, the old player of the coin circle will remember that he once proposed the vulnerability of bitcoin in 14 years, and expressed surprise at the heavy load that bitcoin had assumed at that time. Now the transaction volume of bitcoin has doubled at that time. Although facing some problems, as one of the most perfect applications of blockchain technology, it is still running stably
the price soared
after Hearn said that he no longer paid attention to bitcoin and sold all the bitcoin he held, the price of bitcoin increased exponentially in this year - from rmb2700 at that time to 9000 at present, more than tripled in one year! Even the central bank's appointment with the exchange and the exchange's restrictions on currency withdrawal have failed to stop the enthusiasm of investors
don't ask me whether it's suitable for me to start bitcoin now. I can't predict it. The popular language is "there are risks in the market, investment should be cautious". I only know that blockchain technology is rising and everything is developing in a good direction, but I don't know how Hearn feels now