General

Etherscan is the leading BlockExplorer (search engine) for the Ethereum Blockchain that allows users to easily lookup, confirm and validate transactions.

The Check Previous Balance tool can be used to find how much token balance an address has at a specific time or block.

EthValidate is a feature to validate any transactions, addresses' balances, and token balances on the Etherscan’s node with other nodes.

Our Verified Signatures Tool just got revamped! Let's see what are the changes and additions.

A block is a core concept that can be thought of as a page in a ledger. A block contains transaction data and the hash of the previous block that ensures immutability and security in the blockchain network.

A block is a core concept that can be thought of as a page in a ledger. A block contains transaction data and the hash of the previous block that ensures immutability and security in the blockchain network.

The Ignore list feature will essentially allow a user to hide a token and exclude the token’s value from the calculation of the total token holdings’ value on Etherscan.

This article explains Domain Names and how Etherscan supports them.

Discover how some tokens may have inconsistencies between displayed and actual token counts due to non-standard _totalSupply functions or burn addresses such as the Null Address.

This article provides a concise overview of tuples in Solidity contracts and their relevance to Etherscan.

An article that explains what is MEV and how it works.

An introduction to blockchain hard fork and soft fork.

A brief explanation on Truffle Suite and its components.

A brief explanation on liquid staking.

A brief explanation on how blockchain bridges play a role in enhancing interoperability and scalability.

A general explanation on Directed Acyclic Graph in comparison to the traditional blockchain structures

A brief information to illustrate how Data Availability Sampling works and how it helps in blockchain scaling issue.

A brief information on how re-entrancy attack happened that leads to Ethereum hard fork

A brief explanation on Fallback Function

A simple explanation behind erasure coding

A brief explanation on Epoch

A brief explanation on DAO

Understanding what lies under Stablecoin

An overview on decentralized applications and why should we use or not use them

A brief explanation on DeFi Liquidation.

Exploring the possibilities of decentralized finance by its definition and what can be considered DeFi.

A brief explanation on Flash Loan with infographic.

ENS turns the complicated addresses in Ethereum into human-readable domain names.

A look at our Token Approvals feature with which users can review and revoke approvals given to contracts to spend their money on their behalf.

An article explaining the types of transactions in the Ethereum blockchain, where to look for them on Etherscan and the life cycle of a transaction.

A quick guide on how to import your wallet address to another wallet service platform.

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Private Name Tags on Etherscan allows users to tag any addresses and these addresses will appears as your tagged name instead of the full address hash on Etherscan.