Mining trial
bitcoin is a kind of network virtual currency. 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. Assuming that the mining computing power is 100 mhash / s and the total computing power is 4000 ghash / s per day, 3600 bitcoins can be g out every 24 hours
China's computing power has accounted for more than 75% of the world, that is to say, 75% of bitcoin in the world is made in China. How long does it take to dig a bitcoin
bitcoin used to be very good at "digging", which can be done by ordinary computer CPU, and it can automatically "solve problems" by downloading software. But with the rise of currency price, more and more people want to "solve the problem", and the difficulty of mining is also increasing. Now, the amount of computation needed to dig a bitcoin is beyond the reach of ordinary people. Ordinary computers can't afford it
instry insiders said that in 2014, 100 bitcoins were generated from 500000 yuan of electricity charge per day, and the cost of electricity charge alone was 5000 yuan per coin. But now, the same cost has more than doubled, and the electricity cost of each bitcoin is as high as 10000 yuan
in the generation mechanism of bitcoin, mining reward is decreasing. At the beginning of the birth of bitcoin, the miners could get 50 bitcoins for each page of the ledger, and then 25 bitcoins for each page of the ledger, decreasing in turn. It's like digging gold. At first, it's more and less. The time point at which each new reward is reced by half is called half bitcoin proction
assuming that the mining computing power is 100 mhash / s, the total computing power is 4000 ghash / s per day in 2014, and 3600 bitcoins are g out every 24 hours
now, we can understand the difficulty of bitcoin digging in this way, which is equivalent to 100 million dice throwing numbers less than 100 million and 50 million. Whoever throws them first will get the bookkeeping right. At this point, 1050 million is a hash value. The process of throwing dice is called hash collision. The unit of mining power is the number of hash collisions per second
at present, the computing power of bitcoin in the whole network has reached 2.36 billion hash collisions per second, which is equivalent to the number of water droplets in more than 200000 50 meter long standard swimming pools. But even with such a large amount of computing power, it will take about 10 minutes to hit a hash value that meets the requirements
in 2012, bitcoin's output was halved for the first time, and in July 2016, bitcoin's output was halved for the second time. At present, 12.5 bitcoins are awarded for recording one page of account book. The next halving will take place around 2020, and the total number of bitcoins will not increase by 2040, with a total of 21 million
Related videos: how long does it take to dig a bitcoin
Bitcoin is actually a virtual currency. When bitcoin first appeared, if you want to get bitcoin, you have to get bitcoin through mining. Therefore, bitcoin mining appeared. But bitcoin mining is more and more difficult, so it is very difficult to get bitcoin now
so now many people use Haru miner digs Ethereum, Monroe and other virtual coins. Most importantly, BTC can be directly equivalent in the end
ore output adjustment
in order to prevent plug-in from hanging up without cost, the system will link mining with ordinary players' daily behavior, so as to distinguish plug-in from ordinary players. Only by consuming active value can you collect ore. Ordinary players can get active value by participating in other game systems, and then collect ore with active value
in order to avoid the plug-in swiping the active value, we can only get the active value by participating in the fantasy defense war and the collection ring task at this stage. In the future, we will add more game content to proce the active value. After the rection of ore proction, in order to stabilize the ore price in the market, the shelves will make a 20% discount on all ore commodities
the reward rules of active value are as follows:
1) players above level 30 will be rewarded with 1 active value for each collection ring task
2) reward rules for active value of fantasy defense:
reward for completing defense:
15 points for level 30-40 normal mode, 20 points for difficult mode and 25 points for incredible mode
level 40-60: 25 points in common mode, 30 points in difficult mode and 35 points in incredible mode
grade 60-80: 35 points in common mode, 40 points in difficult mode and 45 points in incredible mode
reward for failure of Defense War mission:
8 points for level 30-40 normal mode, 10 points for difficult mode and 12 points for incredible mode
level 40-60: 12 points in common mode, 15 points in difficult mode and 17 points in incredible mode
grade 60-80: 17 points in common mode, 20 points in difficult mode and 22 points in incredible mode
3) cancel the active value reward of trial and reward task
4) 1 point of active value is consumed for each mining
5) the rule of "empty every Sunday" is cancelled. Players can check their active value at the NPC reward task release officer of Biyi city
you can go to the official website... Alas ~ ~ don't think about making money from mining. Tencent is too black to give non RMB players any chance to survive. It will not be able to process in the future·····
in order to prevent plug-in from hanging up without cost, the system will link mining with the daily behavior of ordinary players, so as to distinguish plug-in from ordinary players. Only by consuming active value can ore collection be carried out. Ordinary players can get active value by participating in other game systems, and then collect ore with active value
in order to avoid the plug-in swiping the active value, we can only get the active value by participating in the fantasy defense war and the collection ring task at this stage. In the future, we will add more game content to proce the active value. After the rection of ore proction, in order to stabilize the ore price in the market, the shelves will make a 20% discount on all ore commodities
the reward rules of active value are as follows:
1) players above level 30 will be rewarded with 1 active value for each collection ring task
2) reward rules for active value of fantasy defense:
reward for completing defense:
15 points for level 30-40 normal mode, 20 points for difficult mode and 25 points for incredible mode
level 40-60: 25 points in common mode, 30 points in difficult mode and 35 points in incredible mode
grade 60-80: 35 points in common mode, 40 points in difficult mode and 45 points in incredible mode
reward for failure of Defense War mission:
8 points for level 30-40 normal mode, 10 points for difficult mode and 12 points for incredible mode
level 40-60: 12 points in common mode, 15 points in difficult mode and 17 points in incredible mode
grade 60-80: 17 points in common mode, 20 points in difficult mode and 22 points in incredible mode
3) cancel the active value reward of trial and reward task
4) 1 point of active value is consumed for each mining
5) the rule of "empty every Sunday" is cancelled. Players can check their active value at the NPC reward task release officer of Biyi city
6) parallel world active value task
players of different levels can get different parallel world active value tasks at Longcheng NPC's "captor Weixing" (coordinates 220, 98). In the process of completing the task, players can kill parallel world monsters to get normal falling objects, and return the task to get a certain active value reward, Each player can only receive a parallel world mission once a day
38 ~ 49 level player kongquan entrustment, lesson variation Quanling reward 15 active value
50 ~ 59 level player tianfeng entrustment, lesson Guardian God reward 20 active value
60 ~ 72 level player Huayao nest entrustment, lesson vine giant reward 25 active value
73 level above player Yeying village entrustment, lesson ghost wolf · dark · reward 30 active value
in order to prevent plug-in from hanging up without cost, the system will link mining with the daily behavior of ordinary players, so as to distinguish plug-in from ordinary players. Only by consuming active value can ore collection be carried out. Ordinary players can get active value by participating in other game systems, and then collect ore with active value
in order to avoid the plug-in swiping the active value, we can only get the active value by participating in the fantasy defense war and the collection ring task at this stage. In the future, we will add more game content to proce the active value. After the rection of ore proction, in order to stabilize the ore price in the market, the shelves will make a 20% discount on all ore commodities
the reward rules of active value are as follows:
1) players above level 30 will be rewarded with 1 active value for each collection ring task
2) reward rules for active value of fantasy defense:
reward for completing defense:
15 points for level 30-40 normal mode, 20 points for difficult mode and 25 points for incredible mode
level 40-60: 25 points in common mode, 30 points in difficult mode and 35 points in incredible mode
grade 60-80: 35 points in common mode, 40 points in difficult mode and 45 points in incredible mode
reward for failure of Defense War mission:
8 points for level 30-40 normal mode, 10 points for difficult mode and 12 points for incredible mode
level 40-60: 12 points in common mode, 15 points in difficult mode and 17 points in incredible mode
grade 60-80: 17 points in common mode, 20 points in difficult mode and 22 points in incredible mode
3) cancel the active value reward of trial and reward task
4) 1 point of active value is consumed for each mining
5) the rule of "empty every Sunday" is cancelled. Players can check their active value at the NPC reward task release officer of Biyi city
6) parallel world active value task
players of different levels can get different parallel world active value tasks at Longcheng NPC's "captor Weixing" (coordinates 220, 98). In the process of completing the task, players can kill parallel world monsters to get normal falling objects, and return the task to get a certain active value reward, Each player can only receive a parallel world mission once a day
38 ~ 49 level player kongquan entrustment, lesson variation Quanling reward 15 active value
50 ~ 59 level player tianfeng entrustment, lesson Guardian God reward 20 active value
60 ~ 72 level player Huayao nest entrustment, lesson vine giant reward 25 active value
73 level above player Yeying village entrustment, Teach ghost wolf · darkness · reward 30 active points
however, to the surprise of the fleshy princeling party, Lu Yu did not move when they saw the two thousand yuan. Instead, they all looked at him with joking eyes. That look, make this arrogant used to Prince party, quite uncomfortable
when she stares at Lu Yu, Tian Yanni's eyes turn red
after taking the plastic bag containing the ancient coins from the brothers of migrant workers, Lu Yu looked at his watch and found that there were only seven minutes left to one hour. At present, Lu Yu kept on walking towards the appointed place,,,
hearing the words of the memory regulator, Lu Yu quickly cried "wait a minute" in the sea of consciousness
at this time, director Liu looked at the tearful middle-aged woman and said, "Mrs. Tian, the patient is sleeping. Please don't do this and keep the ward quiet. Moreover, the patient's life is not in danger, but he is too weak and will recover after a rest.
"well,,,," Mr. Jin heard Zhuang Ming's words, looked at the copper coin on the tea machine and the snuff bottle, and said to Zhuang Ming, "Xiao Ming, your eyesight is getting better and better,,,"
just at this moment, the sudden change suddenly appeared, and there was a strange voice in his vigilance, "Who is peeping" came out from the green belt in the distance. Then there was a scream of panic, which should have been made by a woman. The target was less than 10 meters away from Lu Yu< "Lu Yu, Mr. Zhang asked you to go to his office immediately." In the past three days, Faye Wong, who has spoken less than ten words to Lu Yu in total, suddenly walks up to Lu Yu's desk and says,
think about it, the wool that Yang Haohua bought for three million yuan is broken. He spent 10000 yuan to buy his waste, but the solution soared. It was a slap in the face. I don't know if Yang Hao can stand the blow. I'm really worried about him
fighting God Baigu 3 Introction fighting God will play this purple jade is not completely solved, but it's all solved. Lu Yu doesn't plan to sell it at this time. At this time, he also likes this jade, and he wants to solve it completely
Lu Yu's desire quickly revived from a young age. He couldn't help but move. An idea suddenly came out of his heart and kept growing
with that, Zhang Bo separated the crowd behind him and made the appearance of leaving
"however, there is a limitation in my upgrade, that is, the number of people who can crack it. I am now in the first level of star, and the upper limit of cracking number in the first level of star is 3927, that is to say, you must guarantee that I will be promoted to the second level of domain within 27 people after cracking. "
after hearing Lu Yu's words, Zhang Fa reexamined Lu Yu's body, and then said, "it's reasonable, but where can I find it in the wolf's den?"
after putting down the 70, 000 snuff bottle, Mr. Jin said to Lu Yu with a smile, "OK, young man, Amin's things have been identified. Now take your things out and show them to me."
in a rush, the Hummer left the place just now. In a rush on the vast grassland, I don't know how long it took, In the distance there was a sk in the sky. It was daybreak, and the Hummer had been galloping on the grassland all night
growing up, Lu Yu has always felt inferior to others. After getting the memory regulator and using it to find a big leak, Lu Yu's inferiority graally dissipated. The courtship to Baiqiang was unsuccessful, but it was not rejected, which made Lu Yu's self-confidence expand rapidly
at the end of the day, Yang Hao couldn't help feeling proud and began to laugh.