The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

Speaking of the Ethereum browser, it is actually also a blockchain browser. As a blockchain browser for Ethereum, its main function is to help us query some specific information in the Ethereum blockchain. We can query everything about it. By entering a certain wallet address or a certain transaction ID, we can query the balance of this wallet and the details of any transaction. In fact, each blockchain has its own blockchain browser. If we want to query Ethereum-related information, we can only query it through the Ethereum browser, not cross-chain query. So how do you check the Ethereum browser? Let the editor of the currency circle introduce to you the query method of the Ethereum browser.

## How to check the Ethereum browser?

1. Query through transaction hash value

(1)What is transaction hash value?

Simply put, the transaction hash value is equivalent to a transaction number in a bank transfer. By querying this transaction number, we can check the transfer progress.

(2) Contents that can be queried through transaction hash values

Verify whether the transaction exists; check the time when the transaction occurred; check the transaction status (transaction progress).

(3) Where to obtain the transaction hash value?

If the transfer is from an exchange, the exchange will provide a hash value, but the name of each exchange is different. If you need to inquire, you can directly contact the exchange customer service and ask them to provide it.

(4) How to query by transaction hash value?

Once you have the hash value, you can query it. Open the Ethereum blockchain browser ( enter the hash value in the search input box, click Query, and transaction information will appear. as the picture shows.

Among them, Gas Limit: the maximum total amount of gas allowed in a single block, which can be used to determine how many transactions can be packaged in a single block. Gas currently used
The limit is 21000.

Gas Used By Txn (actual amount of Gas consumed): the amount of Gas actually consumed by this transaction

Gas
Price (Gas price): The gasPrice price that users can set by themselves. This price will change dynamically due to network congestion and other conditions, and can be roughly estimated based on the number of transaction bytes and the average value packed in the current block.

Actual Tx Cost/Fee (actual mining fee paid): Actual Tx Cost/Fee=GasUsed By Txn*Gas Price

Nonce (transaction mark): In order to prevent double spending, you can ignore it

Input Data (remark area): can record various information

2. Query transaction information through wallet address

(1) Contents that can be queried through the wallet address

The total amount and value of assets of this wallet address

The total transaction volume and transaction records of this wallet address

(2) How to query through wallet address

Enter the wallet address you want to query in the search input box. If the address you enter is incomplete, but this address has previously conducted ETH transactions or been queried on the blockchain, the input box will automatically fill in the address you are querying. together.

Click Query and all the information about this wallet address will appear.

Click on the transaction hash to also see the details of the transaction.

## What is the role of the Ethereum browser?

It records in detail the confirmation process of each block and the generation and distribution process of digital coins, and completely records the circulation of digital coins between each block, thereby more completely and publicly disclosing the stock of digital coins. , increment, turnover rate and other information, the only thing that cannot be known is who is behind each block.

In order to facilitate users to query the content on multiple blockchains, some websites will concentrate the blockchain browsers of multiple chains on one website, making it easier for users to switch freely among multiple blockchain browsers. Although the blockchain browser can query the content on the blockchain, it only provides the query function of blocks, which does not mean that digital assets can be traded across chains.

I hope the above article about the Ethereum browser query method can help investors query the information they want. In fact, in recent years, the concept of blockchain has been developing very hotly, and it has become the hottest new technology at present. Now more and more people are beginning to use blockchain as an investment method. If we want to invest in blockchain projects, it is actually very important to master the usage of blockchain browsers. Blockchain browsers can help us learn more about the transaction information of the projects we invest in, and from this information we It can also more accurately judge the development trends of the projects we invest in.