Introduction to bitcoin core wallet Xiaobai

1.

Novice first of all to know how to calculate your cost, recharge, trading, cash, there are fees. At least you can understand the K-line. There are a lot of people on the K-line. You can look at it casually and understand it. You need to be risk aware. bitcoin is a high-risk and high profit investment. It may double overnight, or BMW may become a bicycle overnight. At the beginning, we suggest a small amount of investment

but it's hard to get bitcoin for indivial mining, so it's basically large-scale mining, and you need to cooperate with the mine pool. So if you still want to make money by mining, at present, the most suitable mining method is cloud mining or mining machine hosting. After all, the era of single person mining is over

2.

There are several ways to make money in digital currency market: speculation is one of the most common ways to make money in digital currency market, which is divided into floor trading and OTC trading. The specific way of floor trading is to trade on the trading platform, but many countries have banned floor trading; The OTC is through the platform as a guarantor, buyers and sellers one-to-one transactions, the seller will hang out the cheapest price he can accept, buyers can choose a most satisfactory price to buy in the platform

if you use the method of currency speculation to make money, I hope you pay attention to the choice of trading platform. No matter what kind of investment, regular and high-quality trading platform is the basic guarantee for making money. Many investors will choose authoritative exchanges in the instry, such as bitMom, etc.

that is, you can predict whether bitcoin will rise or fall in the next 7 days, 14 days and 30 days. During this period, you can learn more about international events or the application progress of bitcoin. On the day of option day, bitcoin will fall, If you buy a put option, you will earn money. Even if you fall, you will only lose the option contract fee. This is the advantage of bitcoin option "unlimited income and limited loss"

this kind of international formal platform is relatively safe and reliable. Therefore, when you conct currency trading, please also try to choose this kind of large platform with formal supervision

2. Mining when bitcoin was first invented, it started as a private mine with CPU at home or office. Later, with the increase of computing power, some people began to mine with GPU. Later, as the computing power required for mining increased, GPU could not meet the demand, so someone invented a special mining equipment: "miner". However, it's difficult to find bitcoin for indivial mining now, so it's basically large-scale mining, and we need to cooperate with the mine pool. So if you still want to make money by mining, at present, the most suitable mining method is cloud mining or mining machine hosting. After all, the era of single person mining has passed

3. Do a trading platform

if you are an investor with certain resources and funds, you can consider doing your own trading platform. Because no matter whether the currency is up or down, the trading platform will draw intermediary fees, so as long as the digital currency still exists, the trading platform can be said to make a steady profit. However, e to the prohibition of the order, this channel can not be launched for the time being, and can only be moved overseas

4. Providing related services

the related services mentioned here are mining machine suppliers, upstream service providers, lecturers and so on. They don't need to speculate in money personally, they only need to provide services to investors, which can also make money. Just like the gold rush, not all the gold miners make money, all the service providers, such as water sellers and tent sellers, Shovel makers made a lot of money. If you are a newcomer to the currency circle, then after reading this article, you will have a new understanding of digital currency. If you also want to earn money by digital currency, Xiaobian hopes that you can find a suitable method for yourself, and also pay attention to the high risk. If you feel that you are not suitable to join, you can choose some simpler investment methods to make money

3. Bitcoin core is an official client used to manage the private key of bitcoin. Having the private key of the bitcoin address means having the control right of the corresponding bitcoin. Once the private key is lost, it cannot be recovered. Therefore, it is very important to back up the wallet
the wallet file of the wallet client is the database for storing the private key of bitcoin. Both the private key and the public key are stored in the wallet.dat file of the bitcoin wallet. Keeping wallet files securely in multiple locations prevents bitcoin from being recovered in the event of an accident
wallet file location
Windows XP - C: & # 92; Documents and Settings\{ username}\ Application Data\ Bitcoin\ wallet.dat
Windows 7/8 - C:\ Users\{ username}\ AppData\ Roaming\ Bitcoin\ Wallet. Dat
Mac OS X ~ / library / Application Support / bitcoin / wallet. Dat
linux ~ /. Bitcoin / wallet. Dat
the above is the default wallet directory of bitcoin core client. If the data directory is specially set, you can search the keyword "wallet. Dat" through windows to the wallet. Dat
my address:

4. Beware of pyramid schemes. Many virtual currencies are pyramid schemes. It's better to know whether the virtual currency you want to invest is pyramid schemes

5. Cryptocurrency (English: cryptocurrency, often used in the plural cryptocurrency, also translated as cryptocurrency, cryptocurrency) is a kind of transaction medium that uses the principles of cryptography to ensure the security of transactions and control the creation of transaction units. Cryptocurrency is a kind of digital currency (or virtual currency). Bitcoin became the first decentralised cryptocurrency in 2009, after which the term cryptocurrency mostly refers to such designs. Since then, several similar cryptocurrencies have been created, commonly known as altcoins. Cryptocurrency is based on the consensus mechanism of decentralization, which is opposite to the banking and financial system relying on the centralized regulatory system
the nature of decentralization comes from the blockchain technology using distributed ledger<
Chinese name
cryptocurrency
foreign name
cryptocurrency
domain
blockchain
fast
navigation
national digital currency blockchain refer to
cryptocurrency other than bitcoin
cryptocurrency other than bitcoin, also known as Shanzhai currency and competitive currency (English: altcoin), part of which is generated by referring to bitcoin ideas, principles and source code, Virtual currency similar to bitcoin has more than 800 cryptocurrencies in circulation
from February to April 2017, the proportion of Shanzhai currency in the total cryptocurrency market value increased from 15% to nearly 40%
because bitcoin itself does not have an authoritative issuing institution and state power to maintain its authority and uniqueness, bitcoin and its imitators can only get along equally, although it is the earliest virtual currency, also the most famous and popular

6. There are too many swindlers now. Don't believe anything without authentication. There are so many tricks in the world. You can't submit your ID card and bank card at the same time. Unless you operate by yourself, you don't provide anything for the current network hacker, and the money of your bank card is still missing. Besides, you have so many certificates. Wake up and don't think about the pie falling from the sky, Working hard to earn money is the right way.

7. It's very easy to get started. You can buy and sell by opening an account in the okex exchange, but when to buy and when to sell is the most difficult. Are you satisfied with my answer? If you are satisfied, please accept it

8. Yes, bitcoin is actually a string of characters. If you don't know much about technology, you can entrust bitcoin trading platform to operate. The largest one in China is okex, and many people use it.

9. Monster Hunter world has a PC version. The genuine version can be purchased and downloaded from steam. The stolen version supports the genuine version. I don't recommend it, but it can be found in some forums

10. STM, WG has been off the shelves for 10000 years. Pay attention to other channels and don't buy Russian key. You can't play in the national area if you buy it. If you're not afraid of stealing numbers, you can buy Russian key to activate. You'd better buy a gift from the National Area