Bitcoin legal website

1.

although bitcoin still has great risks, after years of development, with the increase of its application population, application scenarios and application technology, no country or organization can completely eliminate it. If you can figure it out, it is likely that countries will generally accept bitcoin and embrace it

according to my personal judgment, bitcoin, after a period of continuous development, is likely to become a world currency in the future, which can play the role of electronic gold and become the target of the value of other sovereign currencies. From this perspective, bitcoin can be used as a means of asset preservation in the future when inflation is inevitable

2. ... bitcoin official website in foreign countries
bitcoin trading platform itself is not domestic
foreign countries are not particularly strict in the control of virtual currency
so it does not constitute an illegal statement

3. In China, of course, it is illegal, so many people have opened a VPN and bought it using foreign trading software

4. As early as the rise of digital currency, some digital currency trading platforms have launched bitcoin based futures contracts. For example, crypto facilities, the UK digital currency exchange, has launched four types of bitcoin contract futures with different maturities. This year, crypto facilities has also provided four cryptocurrency derivatives trading contracts, including bitcoin (BTC), XRP, Eth and LTC

in 2014, bitmex, a well-known digital currency futures exchange in the United States, was established. According to its official website, the contract price of bitmex is determined by the average price of other exchanges. At the same time, the leverage ratio of the exchange can be arbitrarily selected between 1.01 and 100 times. In China, the futures contracts of digital currency trading platform also emerged in 2014. The first one was an exchange giant named bitnet. Then OK and fire coin, which are well known to people, quickly launched similar procts.

5.

This is a Linux system IP address configuration command. The specific meaning is:

set the IP address of the system to 192.168.0.2; The subnet mask is 24, that is 255.255.255.0; The broadcast address is 192.168.0.255; The name of NIC device is eth0

all computers in the network must set a unique IP address to communicate normally. Because of this unique address, users can select the objects they need from thousands of computers efficiently and conveniently when they operate on networked computers

The IP address is just like our home address. If you want to write to a person, you need to know his or her address so that the postman can deliver the letter. A computer sending information is like a postman. It must know the only "home address" to avoid sending the letter to the wrong person. But our address is expressed in words, the address of the computer is expressed in binary numbers

eth0 is the name set by the system for the network card. If there are al network cards or multiple network cards, there will be names like eth1 and eth2. The name can be set artificially. It is the unique name of the network card in the current computer system

< H2 > after modification, you can use ifconfig command to check whether the modification is successful

6. Bitcoin has always been legal. There is only one kind of bitcoin, and the trading platform is haobtc.