Etherscan is a widely used block explorer for the Ethereum network, allowing users to view network status, transaction histories, and more. Whether you're tracking a transaction's progress or compiling records for tax purposes, Etherscan is an essential tool. However, since it's not available in Japanese and displays highly technical data, many beginners find it challenging to navigate.
This guide breaks down Etherscan's core features and functions step by step, helping even first-time users understand how to make the most of this powerful platform.
What Is Etherscan and How to Use It
Etherscan is a free tool that provides transparent access to data on the Ethereum blockchain. From checking your transaction status to analyzing token metrics, it offers a wealth of features useful for both new and experienced cryptocurrency users.
Checking Your Transaction History
The most basic use of Etherscan is reviewing your transaction and token holding history via your wallet address.
Simply enter your wallet address into the search bar at the top of the page and press Enter. You'll be taken to a page displaying:
- Token balances, including Ethereum (ETH) and its equivalent in US dollars.
Transaction history, featuring:
- Transaction ID (Hash)
- Block number
- Timestamp
- From and To addresses
- Transferred amount
- Transaction fee
Clicking on a transaction ID reveals more detailed information. If a transaction is still processing, its status will be shown—helping you track progress during network delays.
Verifying Transaction Status
Apart from reviewing your history, you can also look up specific transactions using their transaction hash (ID). This is helpful when monitoring withdrawals from exchanges.
Enter the transaction hash into Etherscan’s search bar to access its detail page. Here, you’ll find:
- Block number and timestamp
Transaction status, indicated as:
- ✅ Success (Green)
- ⏳ Pending (Gray)
- ❌ Failed (Red)
Only "Success" means the transaction is fully completed. Always verify this status for important transfers.
Monitoring the Ethereum Network
Etherscan offers real-time data on the entire Ethereum network, including:
- Current ETH price and market cap
- Latest block height
- Gas fee estimates
- Recent transaction volume
These metrics help you gauge network congestion and anticipate transaction costs, aiding in better timing for your transactions.
Reviewing Token Information
You can also research Ethereum-based tokens (like USDT) on Etherscan. Enter the token symbol in the search bar to access its token page, which shows:
- Total supply
- Number of holders
- Distribution of holdings
This data helps you evaluate a token’s popularity and liquidity before investing.
Other Useful Features
Etherscan includes advanced tools like Revoke (Token Approvals), which allows you to revoke permissions granted to smart contracts—improving security, especially after using DeFi protocols or NFT marketplaces.
To use this feature:
- Go to "More" in the top menu.
- Select "Token Approvals."
- Connect your wallet (e.g., MetaMask) to view and revoke permissions.
👉 Learn how to secure your wallet with advanced tools
How to Download Transaction History from Etherscan
Etherscan allows you to download your transaction history in CSV format. This is useful for personal record-keeping, accounting, or importing into cryptocurrency tax software.
Below, we explain how to download different types of transaction records.
Downloading EtherScan_ETH Files
This file contains basic Ethereum (ETH) transfer records.
- Search for your wallet address.
- Select the "Transactions" tab.
- Scroll down and click "CSV Export" to download.
Note: You can export up to 5,000 records at a time. If you have more transactions, use the date filter to download in segments.
Downloading EtherScan_InternalTx Files
This file includes internal transactions involving smart contracts (e.g., DeFi transactions).
- Search for your wallet address.
- Select the "Internal Transactions" tab (if available).
- Click "CSV Export" to download.
Downloading EtherScan_Erc20_Token Files
Use this to get a history of ERC-20 token transfers (e.g., USDT, DAI).
- Enter your wallet address in the search bar.
- Choose "Token Transfers (ERC-20)."
- Click "CSV Export."
Downloading EtherScan_NFTs Files
This file contains records of NFT transfers (ERC-721 and ERC-1155 standards).
- Search for your wallet address.
- Go to the "NFT Transfers" tab.
- Select "CSV Export" to download.
For all download types, remember the 5,000-transaction limit per file. Break larger datasets into smaller batches using date ranges.
Frequently Asked Questions
What is Etherscan?
Etherscan is a block explorer for the Ethereum blockchain. It lets users view transactions, check wallet balances, monitor network stats, and inspect smart contracts.
Is Etherscan safe to use?
Yes, Etherscan is a reputable and widely trusted platform. It only displays public blockchain data and doesn’t require login credentials for basic features.
Can I cancel a transaction using Etherscan?
No, you can’t cancel a transaction after it’s broadcast. However, if it’s still pending, you might speed it up or replace it using your wallet app.
Why would I need to download transaction history?
Downloading history helps with accounting, tax reporting, or personal auditing. CSV files can be opened in Excel or imported into crypto tax software.
What does ‘Revoke’ mean on Etherscan?
Revoking lets you cancel permissions you previously granted to dApps or smart contracts, reducing security risks related to token allowances.
Does Etherscan support other blockchains?
Etherscan is specifically for Ethereum. Other chains like BSC or Polygon have their own explorers (e.g., BscScan, Polygonscan).
Conclusion
Etherscan is an indispensable tool for anyone using Ethereum. It offers detailed insights into transactions, network activity, and token metrics—all for free. Learning how to navigate Etherscan can improve your efficiency and security when dealing with cryptocurrencies.
Remember, if you trade frequently or invest across multiple platforms, managing transaction history for tax purposes can become complex. Using dedicated crypto tax software can automate profit/loss calculations and simplify compliance.