Batch transfer of metamask to Ethereum

1. Ethereum is registered in the United States

2. Do you want to learn blockchain development technology or just want to know what blockchain is? If it is the former, you can look at the code of other blockchain projects and learn about it first. If it is the latter, we can pay attention to some good blockchain we media. Blockchain is an emerging instry. There is no ready-made training course. It depends on self exploration and understanding.

3. First, because the power consumption of mining machinery is amazing 2150 watts, the household electricity consumption is about 50 cents per hour, and the cost is relatively high, while in the mine trusteeship, the cost of electricity is relatively low, which is more than 20 cents<

secondly, the noise of bitcoin miner is very loud, with 90 decibels. A single miner can kill a family. If you play at home, unless you do sound insulation treatment

thirdly, the use of bitcoin mining machine needs to connect the ore pool to set up, etc., and it must have some professional operation knowledge, which is difficult for ordinary people to learn

Fourth, the running status of bitcoin miner needs to be monitored and monitored for 24 hours

fifthly, bitcoin miner will generate a lot of heat in the process of operation, so it is not cost-effective to use air conditioning at home

sixth, cluster mining, single miner output will be higher!

4. In terms of the innovative application and instrial development of blockchain technology, although Guangzhou started late, it is still developing rapidly. At present, there are five blockchain instrial parks in Guangzhou, and the number is in the leading position in the country. For blockchain instrial parks, in fact, the implementation of blockchain application is very important, This year, Changsha high tech Zone blockchain Instrial Park launched a SMIC blockchain service platform project, which is a blockchain application landing project, is a blockchain + public service mode, and is recruiting enterprises to join the chain. This platform is now a provincial key blockchain development project.

5. In this case, I suggest changing to 360 security browser to open it, so that it can work normally.

6. Bitcoin and other brick arbitrage have always existed in China, and brick arbitrage once made some people rich. However, as far as the current market is concerned, the prices at home and abroad are basically flat (slightly higher than those at home, foreign countries charge transaction fees, and domestic platforms are free of transaction fees), and the profits from brick arbitrage are already very low

in 2013, the sharp rise in the price of bitcoin was determined by the bitcoin and lightcoin trading markets in China. At that time, the price of bitcoin trading market in China was strictly higher than that in foreign countries. Some people bought bitcoin on foreign platforms and then sold it in the domestic market. The profit margin was very large. Now brick arbitrage still exists, but the number of participants and funds have been much less. And now the risk of arbitrage is great.

7. Domestic or foreign? Metamask is popular in foreign countries, clevergo is recommended in China