Do African mines make money? Chinese

2. Cheat, pay money into the member first, dig the mine can't trade, can't withdraw cash, I am cheated

4.

Mining is to confirm the transactions in the bitcoin system over a period of time and record the process of forming new blocks on the blockchain. The miners are called miners

Can mining make money? People around me who have been in contact with blockchain have asked me this question. The answer must be yes, otherwise mining will not be the foundation of blockchain development, and countless people will be miners

How to dig? Xiao users said they were at a loss. You can use ha Yu miner to mine and experience mining resistance by yourself. You can download software and mine with one click, without any learning cost

5. Hello, it's OK. You can find some mines here to cooperate and make money

6. One T + 1, one T + 0, choose the second without hesitation
secondly, bitcoin has a perfect derivative route, which can accurately hedge risks. What about a shares? We have to buy up and wait for the harvest

bitoffer offers the strongest bitcoin option and is the best risk hedging tool in the spot

how to use options to hedge the fall risk of spot

for example, the current price of bitcoin is US $10000
if it goes up to US $11000, the spot profit is US $1000
if it goes down to US $9000, the spot loss is US $1000

if you open a put option hedging in bitoffer, the cost is only US $20. If bitcoin goes down from US $10000 to US $9000, the spot loss is US $1000, and the put option profit is US $1000, The two offset each other, your account does not have any loss, this is the charm of hedging

after opening the hedging mechanism, your account will make money if it goes up, and even if it goes down, because the risk has been completely offset.

7. Brother 100000 a year, mining in China is more than that price, not to mention to Africa. The salary of 100000 yuan is too low, and there is no guarantee of safety in Africa. The construction safety and medical treatment are very poor. It is recommended not to mine

at least 100000 Chinese came to Africa; I'll start thinking about mining for 500000

8. Blockchain has the advantages of decentralization, non tampering, trustworthiness, traceability, network wide bookkeeping, etc.
the most important thing of blockchain is to solve the problem of intermediary credit. In the past, it was difficult for two people who didn't know and trust each other to reach cooperation, and they had to rely on a third party. For example, in the past, there must be a bank or an institution such as Alipay. However, through the blockchain technology, bitcoin is the first time for human beings to complete the transfer behavior that can be trusted by both parties without the participation of any intermediary. The guarantee, loan, credit, risk control, equity, income and rating based on blockchain can be realized. The value Internet attribute of blockchain makes all kinds of economic activities run more efficiently. Whether ordinary people in society or economic people, they will be mapped as a "blockchain ID" to form a new moral system, evaluation standards and credit records.

9. China also makes a lot of money in Africa. Western countries have money themselves. There is no need for China to make money. Only Africa can help.

10. I'm afraid that if I earn a lot of money, I don't know if I can spend my life. We all know that the public security conditions there are very poor, and the environment for mining is so bad