Etherscan
Overview
Etherscan is the most popular blockchain explorer for the Ethereum network. It allows users to view transactions, addresses, smart contracts, token transfers, and network statistics. Users can search by transaction hash, block number, or wallet address to track activity.
Developer Tools
Etherscan provides tools for developers, including API access, contract verification, and gas tracker. The platform also shows detailed information about tokens, including holder counts and DEX trades.
Use Cases
Etherscan is essential for debugging transactions, verifying contract code, and monitoring on-chain activity.
Expansion
It is free to use, with premium API tiers for heavy usage. Etherscan has expanded to other networks under different domains (e.g., BscScan for BNB Chain). It is a fundamental tool for anyone interacting with Ethereum.