Crawler blockchain

1. Now there are two kinds of miners. One is to directly choose the mining machine with high income. For example, the income of the A9 is very considerable. It can earn about 620 watts a day, and the power consumption is not high. In this way, if the miner wants to start, it should be done as soon as possible. Only in the previous period can it achieve low cost and high benefit. There will be no such situation when the later period is stable. 2、 The miner doesn't have to pay attention to the current currency income. He only cares about the currency, waiting for him to turn over.

2. In the first half of Tencent's blockchain security report, technical experts believe that the current security problems caused by blockchain cryptocurrency mainly stem from three aspects: first, the mechanism of blockchain itself. There are loopholes in the design of blockchain smart contract represented by Ethereum, which brings serious economic losses

3. Depending on your basic level, if you have a certain technical foundation for development, it is relatively easy to learn
"chainman College" offers short weekend technical training courses for colleges with a certain programming foundation. You can investigate them and ask about your situation.

4.

you can search our official account at station B to view it. If you can't find the required content, you can get it by private chat

thank you for your support

5. Very professional.

6. What's the matter? What's the matter?????

7. For example, eth90 game and DAPP game, which I know, feel that these two games are pretty good, you can try to operate and play.

8. Compared with 9 million Java developers and 18.5 million software developers in the world, blockchain developers are pale. In essence, blockchain is no more difficult than any other kind of development. Developers only need to know how to use encryption protocol. You know, a primary school in a remote area of Australia has set up a "blockchain school" project to enable students to deeply learn blockchain technology, and has created their own cryptocurrency. In addition, a group of fourth graders want to be their own ICO. Of course, it is not that no one has done so now. For example, there are many blockchain training institutions in Beijing that are known as "three days and two nights zero basic package society"... Of course, there are also those who really implement it. As a professional comprehensive information and research service platform in the vertical field of blockchain, the blockchain Application Research Institute established by fire coin integrates instry consulting, research, ecation and training services. It is hoped that in the future, more organizations will be able to guide and practice software developers who want to enter the blockchain field.