Network computing power soars

1.

bitcoin bulls often mention that the scarcity value of this cryptocurrency is the main reason for its continued rise. Bitcoin is similar to gold to some extent. The growth of its supply is extremely slow, and it is still slowing down. Its total supply will only reach 21 million

with the increasing interest of institutional investors and retail investors in bitcoin, global exchanges such as the Chicago Board of options (CBOE) have launched bitcoin futures contracts. This is likely to encourage more institutional investors to invest in bitcoin, while at the same time further curbing the price volatility of bitcoin

this much anticipated bitcoin futures trading has been launched on the Chicago Board of options exchange, which represents a significant step in the legalization of cryptocurrency. Futures is a derivative / financial instrument, which can force dealers to buy and sell an asset at a specific time and price

2. According to the data of spider mine pool:
BTC full network computing power 153.280eh/s, mining difficulty 21.72t, current block height 672055, theoretical income 0.00000690/t/day
the total network computing power of eth is 418.403th/s, the mining difficulty is 5380.94t, the current block height is 11923460, and the theoretical profit is 0.00709464/100mh/day
BSV network computing power is 0.544eh/s, mining difficulty is 0.08t, current block height is 675889, and theoretical income is 0.0081/t/day
BCH's whole network computing power is 1.596eh/s, mining difficulty is 0.20, the current block height is 676209, and the theoretical profit is 0.00056395/t/day<

the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.

3. This thing has come to an end from the early era of speculation. Now it can't earn any money. Don't enter the market again at this time.

4. Brief introction: suanlibao is a bitcoin cloud computing power mining platform, with cloud computing power leasing as its main business, connecting and integrating resources such as Gaosheng holding, the main board listed company of IDC service provider, Jianan Yun, the top chip R & D and computing equipment provider of blockchain, okcoin, the world's largest bitcoin exchange and money package service provider, and kuanchi, Users can realize remote mining through the network, experience science and technology finance, and enjoy bitcoin income generated by computing power at the same time
legal representative: Zhang Suli
time of establishment: November 12, 2015
registered capital: RMB 10 million
Business Registration No.: 330104000313768
enterprise type: limited liability company (invested or controlled by natural person)
address: room 407, 4th floor, building 4, No. 9, Jiuhuan Road, Jianggan District, Hangzhou City

5. In fact, people will not let such a thing happen, because once someone controls 51% of the computing power of the whole network, the security and non tamperability of the system will be invalid, then the decentralization system of bitcoin will collapse, and the price of bitcoin will plummet or even return to zero, which is bad news for the participants of the whole network. Therefore, we will spontaneously control the distribution of computing power in the whole network, so as not to let one company dominate. Even when many people find that the computing power of a certain mine is too large, they will take the initiative to withdraw from the mine. Now the most powerful mining pool in the whole network accounts for about 25% of the whole network.

6. I've been on the news, and the platform is quite reliable

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9. Supply and demand
when compared with other virtual currencies, bitcoin always mentions "21 million fixed output". In the early years, bitcoin had not been exposed to investors in a large area. It proced a lot and g a lot, but there was no demand. But now purchase bitcoin, the price is expensive, the output is small, the demand is big
we believe that when there is an imbalance between supply and demand, the price of goods will be affected. Influenced by the policy, many bitcoin holders are now keeping a wait-and-see attitude. The decrease of bitcoin in circulation in the market and the increasing demand for bitcoin in the market are bound to push the price up, but in fact, it will not be the investment speculators who come into the market at this high level who will benefit in the end
popularization of regional chain
the report released by professional institutions mentioned the problem of regional chain technology. The report shows that by 2027, the global investment value of regional chain technology will reach 300 billion to 400 billion US dollars. And the regional chain as an infrastructure development, will be applied to more and more scenarios
at that time, whether the popularity of regional chain will raise the price of bitcoin is also full of uncertainty
investor confidence remains unchanged
although many institutions and financial giants are short of bitcoin, investors are still confident in the future value of bitcoin. After all, in history, is there any trading proct that can soar 7.54 million times in eight years
professional agency analysts said that 10 years ago, the impact of the financial crisis had so far failed to get rid of the shadow of many countries, and the share price bubble continued to expand. Investors would worry whether the original financial system would collapse again. Bitcoin, which has a strong performance, will attract more investors with capital inflows, thus driving up prices. In a way, bitcoin is already a safe haven
although the trading of bitcoin was suspended by China in September 2017, bitcoin surged by more than 233% after de Sinicization< In November 2017, bitcoin began to hard bifurcate, that is to say, dividing the regional chain into two, which is equivalent to doubling the issue of bitcoin, which means that the value of bitcoin will be diluted. Affected by the impending start of hard bifurcations, bitcoin started on November 9, 2017 and has been in a state of decline for four days
the suspension of the 2x fork originally scheled for November 16, 2017 has eased the anxiety of the whole bitcoin instry chain over capacity expansion, and the market is a little relieved of the possible collapse crisis caused by the fork
bubble greater risk
many investors have seen the bitcoin appreciation and profit margins after they have entered the bitcoin trading market. However, the current domestic large-scale bitcoin trading platform has been completely closed, and the regulatory level has not relaxed the entry of bitcoin into the domestic market
bitcoin, as a speculative commodity, has great bubbles and unknown risks. We tend to ignore the risk, and it is often the risk that damages the funds in our pockets. When participating in a high-risk market, we must reasonably allocate personal assets, such as the allocation of stable financial procts such as stable profit selection investment plan. We must not use all our wealth to allocate high-risk investment procts
in a word, bitcoin has risen dramatically in recent years. It's hard to avoid some words like "you are the richest man in China now if you bought bitcoin eight years ago". But eight years ago, you didn't know that bitcoin could be as brilliant as it is today. You might as well change your vision and look for the next "bitcoin"
the above is the reason why bitcoin's price rises. As much profit as possible, there is as much risk. Although bitcoin has been rising in price, no one is sure in the future. If we must invest in digital currency, we must first control its risks.

10. Because our LAN doesn't allow to assign the same IP address of the same network segment, we can't assign the virtual operating system an IP address of the same network segment with the PC by bridging. This paper uses NAT connection to realize this configuration. Install VMware software in WinXP system
2. Open VMware and install RedHat Linux
3. All are ready and start network configuration
4. Let VMware network adapter VMnet8 automatically obtain IP address and DNS server address, then we open ms-doc console and execute ipconfig / all command to see the IP allocation of VMnet8
the IP address configuration of my VMware network adapter VMnet8 virtual network card is as follows: 5. Open the VMware software, select the menu VM settings, select the network card to view its properties, and set the network connection to C ustom:Special virtual network -- VMnet8(NAT) OK, return to the main interface of the software. When starting the RedHat Linux 9 system, we need to set the IP address of the virtual system to the same network segment as it (here I am 192.168.65.0, your IP address may be different, this is an IP address automatically and randomly assigned by VMware)
on the command line, you can edit the / etc / sysconfig / network scripts / ifcfg-eth0 file, The contents are as follows:
device = eth0
bootproto = none
broadcast = 192.168.65.255
IPADDR = 192.168.65.228
netmask = 255.255.255.0
Network = 192.168.65.0
onboot = yes
type = Ethernet
userctl = no
peerdns = no
gateway = 192.168.65.2
DHCP_ Hostname = 192.168.65.254
after saving the settings, reactivate eth0 port:
# service network restart
IP address can be assigned by DHCP server, because after installing VMware, there will be a virtual DHCP server virtual machine to assign IP address. This DHCP server is actually a system service, which can be assigned in the control panel & shy- Management tool & shy- I see this service in the service
in NAT mode network, the gateway of virtual machine points to 192.168. X.2, x = 65 in this paper. This is the address of virtual NAT server. It is also a server virtual machine, which can be seen in service management
6. In this way, WINXP and Linux can ping each other. If you can't Ping, see if your Windows Firewall doesn't allow ICMP
7. Next, we want another PC to be able to SSH login and access the virtual Linux system in the configured PC through LAN. Here we need to do a mapping. Open manage virtual network (in the start menu, or in the VMware interface menu). Open the NAT page and click Edit.. - port forwarding - add
host port: 22
forwarding IP address: 192.168.65.228 22