如何查询区块链信息内容,如何查询区块链信息记录

㈠ How to query blockchain coins on Ethereum

You can directly query by entering information such as wallet address, transaction ID, block hash or block height, which is very convenient.
If you are querying account balance, historical transaction data of the account and other information, it is recommended to directly enter the wallet address to query; if you are querying relevant information of a certain transfer, such as whether it has been received and how the progress is, it is most convenient to enter the transaction ID.
Of course, the blockchain browser can not only query your own account, but also other people's accounts and related transaction information, including the account of Bitcoin founder Satoshi Nakamoto.

㈡ How to view the bsc blockchain contract details

Open TokenPocketAPP to view.
Click the browser icon below to enter the BSC block browser. The transaction status, sender, receiver, token contract address, transaction fee and other information of the transaction will be displayed on the browser page. Binance Smart Chain (BSC) can be described as a blockchain parallel to Binance Chain. Unlike Binance Chain, BSC has smart contract functionality and is compatible with the Ethereum Virtual Machine (EVM). The design goal here is to maintain the high throughput of the full Binance Chain while introducing smart contracts into its ecosystem.

Can the blockchain address be queried?

It can be viewed with a blockchain browser.
If the address you entered is incomplete, please enter the wallet address you want to query in the search input box. However, after this address has previously conducted ETH transactions or queries on the blockchain, the input box will automatically fill in the address you query. address.
Click Query and all information about the wallet address will appear.
Click on the transaction hash to also see the details of the transaction.
The principle of querying the blockchain browser:
Because the transaction information and other data in the blockchain are open and transparent, the blockchain browser is the address for querying the blockchain transaction records, and users can use It looks at its own transaction information and other information stored on the blockchain.
Most of them can be checked, which is a major feature of the openness and transparency of the blockchain. The address is transparent. As long as there is an address, you can query the transfer.

㈣ What is the Blockchain Browser

The Blockchain Browser is a website.

Blockchain browser is different from traditional browsers. Ordinary browsers can query various information and jump to various websites, but blockchain browsers have to say In fact, it is a website. The blockchain browser is a tool specifically designed for users to browse and query information on the blockchain.

For example, search transaction records, detailed information of a certain block, the height of the current chain, etc. You can also query the balance or transaction details through the wallet address or transaction ID. Therefore, the blockchain browser is not an application, nor is it a program built on the public blockchain chain. Simply put, it is aA website that can query blockchain data.

In fact, each blockchain system has its own specific browser, and users cannot conduct cross-chain queries through the blockchain browser. If you want to query some information data of a certain blockchain system, you have to go to the browser of the blockchain to query. Take a simple example, the Bitcoin blockchain browser can only query Bitcoin blocks, and the Ethereum blockchain browser can only query Ethereum.

The blockchain browser is like a window into the digital currency. Through the blockchain browser, you can see what is happening inside the digital currency, and each transaction is recorded in detail. The confirmation process of a block and the generation and distribution process of digital currency, and completely record the circulation of digital currency between each block, thereby more completely and openly disclosing the stock, increment and change of hands of digital currency. rates and other information.

㈤ How to check other people’s blockchain information

1. If you are querying account balance, historical transaction data of the account and other information, it is recommended to directly enter the wallet address to query; if you are querying a certain transaction For transfer-related information, such as whether it has been received and how the progress is, it is most convenient to enter the transaction ID. Of course, the blockchain browser can not only query your own account, but also query all contacts of other people's accounts: display all contact addresses/tags with transaction records, addresses with more than 10,000 transactions, and take the most recent 1 Contact display for 10,000 transactions In summary, SixPencer’s new asset tracking and management tool can provide more comprehensive query and analysis functions than a blockchain browser or wallet. As a tool product, it is intended to assist users.
2. It can be queried through the blockchain browser. In the blockchain browser, we can know what transactions a wallet address has conducted, how many assets are on the account, etc. You can view it with a blockchain browser. Enter the wallet address you want to query in the search input box. If the address you enter is incomplete, but this address has been ETH traded or queried on the blockchain before, the input box will automatically query it for you

㈥ How to implement query and search for blockchain data

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm in the blockchain system that enables different nodes to establish trust and obtain rights and interests.

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-tamperable. Unforgeable distributed ledger.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography to ensure data mastery. Transport and access security, exploitation consists of automated script codeA new distributed infrastructure and computing paradigm using smart contracts to program and manipulate data.

Generally speaking, the blockchain system consists of the data layer, network layer, consensus allocation layer, incentive layer, contract layer and application layer working together to complete the query and search of data.