What is Blockchain Explorer? Guide to Block Explorers

A block explorer is an online tool that can display the transaction details that have ever occurred on a blockchain network. It lets the user check out the blockchain activity. In fact, block explorer can be used to monitor the status of an outstanding transaction or to check the wallet’s balances that they keep.

Blockchain Explorer - What is it and why does it matter in 2021 -  ITChronicles

Now let’s check out other areas where block explorer can be used

  • Assess any wallet address history
  • Investigate the change address. In fact, it is the output of a transaction that gives back the coins to the donor to prevent the excessive value of the input that is being paid out on the transaction fee.
  • Check the blocks that are not connected to the vital blockchain and whose parent chain is not known
  • Examine the biggest transaction that was broadcasted in the past 24 hours.
  • To find out how many double-spend transactions are occurring in a blockchain
  • Identify the person or mining pool who extracted a particular block
  • Find out the root block, or the first block on a particular chain
  • Check different information particular to a blockchain, inclusive of common transaction fees, mining hash rate, difficulty in mining, as well as different data.

In addition, blockchain explorer is used by companies that develop advanced software to monitor criminal activity or to anticipate the prices of cryptocurrency. Because crypto price fluctuations are important to consider, especially while trading. But if you’re engaged in trading with automated trading platforms like bitcoin pro bot, you can stay updated with price movements and make the right decision on trading.

What Is Blockchain Explorer? How To Read Blockchain's Transactions

Blockchain explorer works in the following ways

  • Blockchain Explorer utilizes rational databases, SQL, and APIs with blockchain nodes to extract data from the network.
  • The software arranges this data into a database and shows the items in a scannable format.
  • The explorer can then be utilized to execute the search through a systematic table according to the user’s request through an uncomplicated user interface that allows the user to perform the search.
  • The block explorer will develop a web page through which it will communicate with the users.
  • An API also enables the block explorer to interact with other systems.
  •  Search requests are broadcasted to the backend server-side, which will later react to the UI.
  • Finally, the UI and API broadcast an HTML-formatted web page to the browser of the user for easy reading of the results.

Now let’s check out some of the examples of blockchain explorers.

  • Blockchain.org – It was earlier called Blockchain.com. This popular block explorer lets users explore the Bitcoin blockchain by way of transaction, address, or block.
  • Blockchair – this blockchain explorer can be utilized to explore several chains. You can use this explorer to look for Bitcoin Cash, Bitcoin blockchains, etc.
  • Tokenview – It lets you search several blockchains actually 20 or more. Tokenview is located in China and was introduced in the year 2018.
  • Etherscan -This blockchain explorer lets users explore addresses of ETH, balances in the wallet, transactions, smart contracts, and more.


A block explorer can be considered as a blockchain network’s search engine, as it let the user discover plenty of various information regarding that particular blockchain. As cryptocurrencies are powered by blockchain, their value is rising every year. Many crypto coins are emerging consistently in the crypto market. WLUNA is one such Ethereum-based crypto token made for LUNA holders. Traders can Buy WLUNA tokens for diversifying their portfolios. For leveraging a block explorer, you have to visit the blockchain explorer website and input the information that you are searching for.