Ethplorer is an all-in-one platform for exploring the Ethereum blockchain and ERC20 tokens. Its tools help users follow blockchain activity, research tokens, and organize address data for portfolio monitoring or crypto accounting. Users can track portfolios for Ethereum addresses, review balance charts and transaction histories, and see historical holding values in US dollars. The platform also provides token-level information on balances, trading volumes, operations, and transfers, alongside price charts in candle or line formats.

Ethplorer offers token and address search, activity views, token rankings, recent transfer data, performance information, and a rich list of Ethereum wallets by aggregated dollar holdings. Its Watching service can send email or Telegram notifications about incoming and outgoing transactions. Users can add private tags and notes to addresses, transactions, and tokens, then export, import, or merge account data. Transaction histories can also be exported as CSV files with historical prices. For developers and projects, Ethplorer provides an API and display widgets, including a Bulk API for monitoring multiple addresses and tokens.