BCC power statistics

1. BCC started mining at 20:00 on August 1, and separated from bitcoin's main chain in block 478559. Viabtc, China's mining pool, excavated the first BCC block, and then the next block 478560. Before the separation from the main chain, the data stored in the blockchain and the running software are compatible with all bitcoin nodes. After the separation from the main chain, it begins to execute new code and package large blocks. Thus, a new BCC blockchain is born, and BCC also begins to develop independently

at present, the BCC network has become stable, the block speed is basically close to an average of 10 minutes, and the computing power of the whole network is basically stable at 5% - 10% of that of bitcoin

generally, it is through mining or direct purchase on the trading platform!

2. This is constantly changing, and miners will switch computing power between BTC and BCC with the change of income

3. Since the birth of BCC on August 1, it has been full of numerous controversies. So when bitcoin cash was officially born on August 1, every step it took attracted much attention. From its relationship with bitcoin to the rise and fall of price and the change of computing power, it has become a hot topic in the community
as an emerging blockchain asset, what other digital currencies envy most about BCC is that it can leap to the third place in the world's digital currency market value in a short time, creating a miracle of blockchain assets. Even though the price of virtual currency has fallen e to the influence of domestic policies, it still ranks third in the market value, and even the Ruibo currency, which has been in third place before, is hard to shake its position. What's the secret behind the fact that it can have this status in a short time
the inevitability of BCC
to explore the secret behind it, we have to mention its background. As we all know, with the continuous development of bitcoin, the number of global users and transactions of bitcoin is growing, which also leads to the congestion problem of bitcoin network. Although bitcoin network has been recognized by people for its long-term development, the problem of network congestion also brings users a bad experience. In particular, the high transfer fees and slow transaction speed make it lose its advantages as a way of transaction. In order to solve this problem, the bitcoin community has been fighting for expansion for three years. The emergence of BCC has brought a way out for this problem, and also brought an end to the expansion in the past three years. BCC removes segwit, cancels the block size limit of 1m, and can support up to 8m block size. By increasing the size of the block, the network can accommodate more transactions at the same time, and bring users a new experience of low transaction cost and fast confirmation speed. Although BCC has changed the original intention of bitcoin technology, it is a new technology attempt, and there are many uncertainties in the future. However, the birth of BCC is not an accident, but an inevitable result
BCC is superior to bitcoin in many places
although bitcoin has been developed for many years, it is relatively mature in all aspects. But BCC is better than bitcoin in many aspects. First, the development team is more decentralized. BTC's development team is relatively single, with only bitcoin core, while BCC's development team has five, namely bitcoin XT, bitcoin classic, bitcoin unlimited, bitcoin ABC and bitprim, which solves the problem of bitcoin development centralization, and can be joined by subsequent teams. The problem of bitcoin expansion has not been solved for a long time, and it has a lot to do with the single developer. Second, bitcoin cash has the advantage of inclusiveness. The most important advantage of BCC compared with BTC is that BCC can do all the technology upgrades that BTC can do. BTC will refuse to upgrade the very important and useful technology that BCC can do. This comprehensive, developed and rapid technology upgrading roadmap will constitute a significant advantage for BCC. Thirdly, BCC's emergency difficulty adjustment mechanism has obvious advantages. Its design is very simple and clear. Its successful implementation ensures the success and existence of BCC's blockchain assets. Although this mechanism now has shortcomings, making its difficulty rise and fall not smooth enough, it will bring about a large fluctuation of computing power. But the problem will eventually be solved. Of course, in addition to these three main advantages, BCC has other advantages compared with bitcoin, such as low payment fees, fast confirmation and so on
BCC is the common choice of users and the market
the reason why BCC has the present status is also the common choice of users and the market. No matter how good a proct is, it can not develop for a long time without the support of users and market. Although BCC has been developed for a short time, there are many users and trading platforms supporting BCC. At present, BCC has been supported by more than 100 trading markets around the world, and bitcoin has more than 400 trading markets around the world. There are also many wallet providers that start to support BCC under multiple requests from users, such as blockchain.info
it can be seen that the reason why BCC can be ranked third in the market value is not only related to the time of its emergence, but also inseparable from its own advantages and market demand.

4. The inevitability of BCC
to explore the secret behind it, we have to mention its background. As we all know, with the continuous development of bitcoin, the number of global users and transactions of bitcoin is growing, which also leads to the congestion problem of bitcoin network. Although bitcoin network has been recognized by people for its long-term development, the problem of network congestion also brings users a bad experience. In particular, the high transfer fees and slow transaction speed make it lose its advantages as a way of transaction. In order to solve this problem, the bitcoin community has been fighting for expansion for three years. The emergence of BCC has brought a way out for this problem, and also brought an end to the expansion in the past three years. BCC removes segwit, cancels the block size limit of 1m, and can support up to 8m block size. By increasing the size of the block, the network can accommodate more transactions at the same time, and bring users a new experience of low transaction cost and fast confirmation speed. Although BCC has changed the original intention of bitcoin technology, it is a new technology attempt, and there are many uncertainties in the future. However, the birth of BCC is not an accident, but an inevitable result
BCC is superior to bitcoin in many places
although bitcoin has been developed for many years, it is relatively mature in all aspects. But BCC is better than bitcoin in many aspects. First, the development team is more decentralized. BTC's development team is relatively single, with only bitcoin core, while BCC's development team has five, namely bitcoin XT, bitcoin classic, bitcoin unlimited, bitcoin ABC and bitprim, which solves the problem of bitcoin development centralization, and can be joined by subsequent teams. The problem of bitcoin expansion has not been solved for a long time, and it has a lot to do with the single developer. Second, bitcoin cash has the advantage of inclusiveness. The most important advantage of BCC compared with BTC is that BCC can do all the technology upgrades that BTC can do. BTC will refuse to upgrade the very important and useful technology that BCC can do. This comprehensive, developed and rapid technology upgrading roadmap will constitute a significant advantage for BCC. Thirdly, BCC's emergency difficulty adjustment mechanism has obvious advantages. Its design is very simple and clear. Its successful implementation ensures the success and existence of BCC's blockchain assets. Although this mechanism now has shortcomings, making its difficulty rise and fall not smooth enough, it will bring about a large fluctuation of computing power. But the problem will eventually be solved. Of course, in addition to these three main advantages, BCC has other advantages compared with bitcoin, such as low payment fees, fast confirmation and so on
BCC is the common choice of users and the market
the reason why BCC has the present status is also the common choice of users and the market. No matter how good a proct is, it can not develop for a long time without the support of users and market. Although BCC has been developed for a short time, there are many users and trading platforms supporting BCC. At present, BCC has been supported by more than 100 trading markets around the world, and bitcoin has more than 400 trading markets around the world. There are also many wallet providers that start to support BCC under multiple requests from users, such as blockchain.info
it can be seen that the reason why BCC can be ranked third in the market value is not only related to the time of its emergence, but also inseparable from its own advantages and market demand.

5. When the mining income of BCC is lower than that of BTC, the computing power will be reced and the speed of block proction will be slower. If the interval between the past six blocks is more than 12 hours, it will rece the difficulty by 20% in each block. It is precisely because of this emergency difficulty adjustment mechanism that the difficulty of BCC will drop greatly sometimes.

6. Bitcoin cash (BCC), in English, is a new type of blockchain asset proced by a hard bifurcation of bitcoin. It is a decentralized digital currency supported by a community of large block supporters. BCC removes segwit, cancels the limitation of 1m block size, supports 8m block size at most, and adheres to the expansion route on the chain. The purpose is to better realize the "point-to-point encrypted e-cash system" described in Nakamoto's white paper
BCC started mining at 20:00 on August 1, and separated from the bitcoin main chain in block 478559. The first BCC block was excavated in viabtc, the Chinese ore pool, and then the next block 478560 was excavated. Before the separation from the main chain, the data stored in the blockchain and the running software are compatible with all bitcoin nodes. After the separation from the main chain, it begins to execute new code and package large blocks. Thus, a new BCC blockchain is born, and BCC also begins to develop independently.

7. The Chinese name of BCC is bitcoin cash, which follows the mining proof mechanism of bitcoin pow
since bitcoin cash continued the difficulty of mining bitcoin when it was first born, BCC miners lost money in mining because of the lack of miners and the low computing power they supported. However, bitcoin cash has adopted a strategy of dynamic adjustment of difficulty, which ensures that the difficulty of mining will be adjusted according to the computing power of the whole network. At present, the mining speed of bitcoin's cash is close to one block in 10 minutes, and the mining is still profitable, sometimes more than three times as much as bitcoin's.

8. .382;.39064;.26081;.35828;.260928.26928.26970.1.-br />20511;>205511;.229320;2615990;21040;A100159999999928;.256845445/.:A100.65292;" A"< br />B2
=countif 65288A1:A100*65292;" B"< br />B3
=countif 65288A1:A100*65292;" C") br />20160;<20040;>21483;<22312;<19968;<36215;>30340;<20844;<243352222222222311;<19966888884;>26034;<19977;<2001086866> > A26377"& countif:65288A1:A100-65292;" A") quot; *200106.65292;"& quot; B26377"& countif:65288A1:A100-65292;" B") quot; *200101.65292;"& quot; C26377"& countif:65288A1:A100-65292;" C") quot; 1.1.1.1. br />38590;
20498;<26159;<36825;
266791;
65311;<65311;

9. #include <stdio.h>
#include <ctype.h>

int main(void)
{
int a[26]={0};
int i;
char c;
while ((c=getchar())!='\n')
if (isalpha(c)) a[tolower(c)-'a']++;

for (i = 0; i<26; i++) {
printf("%c\t:\t%d\n",'a'+i,a[i]);
}
return 0;
}

10. The expression of SCC and BCC in skin and the relationship between them provide new ideas for clinical treatment. Methods: immunohistochemical SP method was used to detect NF in 53 cases of skin cancer (scc27 cases, BCC 26 cases) and 20 cases of normal skin tissues- κ B／P65，p-I κ B α And I κ K α Protein expression. Results: compared with normal skin tissue, NF ― κ B／P65，p―I κ B α And I κ K α They were highly expressed in SCC and BCC ρ＜ 0．05) The expression of these three proteins in SCC and BCC was statistically significant ρ＜ 0．05) I κ There was no significant correlation between the expression of K protein and the differentiation of SCC ρ＜ 0．05) In BCC and SCC, i κ K α Expression of P-I and P-I κ B α There was a positive correlation (r = 0.536, P < 0.05), ρ＜ 0．05)，NF- κ B / p65 and P-I κ B α 435, P < 0, ρ＜ 0．05)