Ethereum blockchain browser official website

1.

what is Ethereum:

Ethereum is an innovation based on the application of technologies and concepts in bitcoin to computers. Ethereum itself imitates a lot of bitcoin technology to maintain the computer platform. blockchain technology is one of them
Ethereum platform can safely run any program users want

advantages of Ethereum over other competitive currencies before Ethereum appeared, some digital currencies imitated bitcoin. However, these projects have their own shortcomings, they can only support one or several specific applications at the same time< However, the reason why Ethereum can surpass the limitations of these projects in the past is because of the core idea of Ethereum

what Ethereum wants to implement is a blockchain protocol with built-in programming language. Since it supports programming language, in theory, any blockchain application can be defined with this language, and then run on Ethereum's blockchain protocol as an application

The design of Ethereum is very flexible and adaptable

Ethereum target sets the advantages of blockchain technology, in order to add the advantages of blockchain, such as decentralization, openness and security, to almost all computing fields

blockchain applications of Ethereum

Ethereum has many blockchain applications, such as digital applications of gold and stocks, financial derivatives applications, DNS and digital authentication, etc

Ethereum has achieved more than 100 blockchain applications by many start-ups

Ethereum has also been closely watched by some financial institutions, banking consortia (such as R3), as well as large companies like Samsung, Deloitte, RWE and IBM. As a result, a number of blockchain applications such as simplified and automated financial transactions, merchant loyalty index tracking, and gift cards designed to achieve decentralization of electronic transactions have emerged

the relationship between Ethereum and blockchain:

Ethereum is a programmable blockchain

Ethereum does not give users a series of preset operations (such as bitcoin transaction), but allows users to create complex operations according to their own wishes

in this way, Ethereum can be used as a platform for various types of decentralized blockchain applications, including but not limited to cryptocurrency

like other blockchains, Ethereum also has a peer-to-peer network protocol. Ethereum blockchain database is maintained and updated by many nodes connected to the network. Each network node runs the Ethereum simulator and executes the same instructions. Therefore, people sometimes call Ethereum "world computer"

2.

Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd. is a limited liability company incorporated in Shenzhen, Guangdong Province on June 19, 2018, with its registered address at Room 201, building a, No. 1, Qianwan 1st Road, Shenzhen Hong Kong cooperation zone, Qianhai, Shenzhen (settled in Shenzhen Qianhai business secretary Co., Ltd.)

the unified social credit code / registration number of Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd. is 91440300ma5f6ge058, and the enterprise legal person is Fang Jiawen. At present, the enterprise is in business

Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd., within the province, the current registered capital of the enterprise is general

view more information of Shenzhen Qianhai Ethereum blockchain Technology Co., Ltd. through network enterprise credit

3. Ethereum browser's website is etherscan.io, you can query Ethereum related details. At present, the exchanges that can trade Ethereum mainly include: coin an, fire coin, bitnet, etc.

4. You can view the webpage of blockchain transaction records

5. At present, there are many blockchain browsers in China, including LTC browser, anmao, tokenview, etc. I recommend LTC browser, support second level query of lightcoin wallet address, transaction, latest block, block height, hash and other information

6. Blockchain browser can be interpreted literally as "blockchain + browser". If users want to browse blockchain information, they have to use blockchain browser. The content recorded in each block can be viewed from the blockchain browser. Blockchain browser can be said to be the main window of blockchain information browsing. For the specific development of blockchain browser, you can take a look at Yingtang Zhongchuang, whose blockchain technology is more mature in system application development.

7. The withdrawal of digital currency generally only occurs on the digital currency trading platform. Where to withdraw cash? It is suggested to check the account number of the accounting platform carefully. It is generally in the personal center. The specific situation still needs to consult the official personnel, and the answer given by the official shall prevail. However, when choosing a digital currency trading platform, it is better to choose a big platform such as Xigu digital asset trading platform and bitcoin China.

8. Because the total amount of chain gram distribution is limited,
and the output is halved every 366 days, it will be more and more difficult to obtain chain gram as time goes on. So act early~~

9. The reason is that the three-phase load should be balanced as far as possible. That is to say, the total power of single-phase electrical appliances connected to the three live wires should be balanced as far as possible to avoid the situation that the power of electrical appliances connected to one phase is too much or too little. In addition, when there are three-phase motor equipment, Different phase of three wire connection may cause the motor to turn in the opposite direction, so the phase of three-phase socket should be ensured as far as possible, that is, the position of three live wires on the socket is consistent.