Search any Ethereum transaction, wallet address, or smart contract. 3.14B+ transactions indexed, 6 million monthly users, real-time gas tracker. Free and requires no account.
Etherscan is the most widely used blockchain explorer for the Ethereum network. Think of it as a search engine for the Ethereum blockchain — a tool that makes all on-chain data publicly readable and searchable. Every transaction ever executed on Ethereum, every wallet balance, every smart contract, and every token is indexed and accessible through Etherscan's interface at etherscan.io.
With approximately 6 million monthly visitors and 3.14 billion total transactions indexed, Etherscan is one of the most visited blockchain data platforms in the world. It is entirely free to use with no account required. Its core tools include: transaction lookup (verify any Ethereum transaction by hash), wallet address lookup (check any address's balance and history), Gas Tracker (real-time Ethereum gas fee recommendations), smart contract explorer (view, verify, and interact with Ethereum smart contracts), and comprehensive token analytics for ERC-20 tokens and NFTs.
The most complete Ethereum blockchain explorer — transactions, wallets, tokens, contracts, gas, and analytics all in one place.
Etherscan requires no account or login — just visit etherscan.io and start exploring.
io. No account needed — the full explorer is accessible immediately.
In the search bar, enter a transaction hash, wallet address, block number, token contract address, or ENS name.
For transactions: status (success/fail), block number, timestamp, from/to addresses, value transferred, gas used, and gas price.
For addresses: ETH balance, token holdings, all transactions sorted by time, internal transactions, and token transfers.
Use the Gas Tracker (accessible from the main navigation) to see current gas prices and choose the right fee for your urgency.
Free, no account required. Search any transaction, wallet, or contract on Ethereum right now.
Open Etherscan →"Etherscan is the first tab I open for any on-chain debugging. The contract verification system, ABI reading, and event log display are indispensable. No competing explorer matches the depth of Ethereum-specific tooling."
"I check Etherscan before interacting with any unfamiliar contract. Verified source code, audit links, and the deployer address history give me the context I need to assess risk. Gas tracker saves me money every week."
"More information than I initially knew what to do with, but the transaction lookup is incredibly useful for verifying my transfers. Being able to see exactly when my Coinbase withdrawal confirmed on-chain is something I use constantly."
3.14B+ transactions indexed. Any wallet, any contract, any token — searchable in seconds.
Search Etherscan →