
An ETH explorer is a web-based tool for viewing public data on the Ethereum blockchain. It allows users to access details such as transactions, wallet addresses, blocks, smart contracts, and tokens. By offering a transparent and verifiable interface, it enables users to independently audit information and troubleshoot issues.
The main entry point in an ETH explorer is typically the search bar. Users can paste a transaction hash, wallet address, or contract address to retrieve the corresponding page. The transaction hash acts as a unique identifier for each transaction, similar to a tracking number; an address is your account on the blockchain; a contract address points to programmable assets or applications.
The primary value of an ETH explorer lies in its transparency and verifiability. When issues like transfer delays, abnormal balances, or failed contract interactions arise, users can verify the situation independently without relying solely on platform or wallet notifications.
It also helps assess potential risks. For example, by checking if a contract is "verified," reviewing token holder distribution, or analyzing recent event logs, users can identify possible imitation tokens or warning signs like concentrated holdings or excessive permissions. For developers and industry professionals, ETH explorers are essential tools for auditing and operational analysis.
ETH explorers allow you to quickly determine whether a transfer was successful and how much gas fee was consumed.
Step 1: Copy the transaction hash, which is usually found in your wallet's transaction details or in the order details on exchanges. After initiating a withdrawal from Gate, the order details will show the corresponding on-chain transaction hash.
Step 2: Open an ETH explorer and paste the hash into the search bar. On the transaction detail page, focus on "Status," "Block," and "Timestamp." A "Success" status indicates successful execution; "Fail" means contract execution failed.
Step 3: Review the "From/To" addresses, "Value" (amount transferred), and "Token Transfers." This helps confirm if the funds went to the intended address and whether any ERC-20 token transfers (such as USDT) occurred.
Step 4: Check "Gas Used," "Max Fee," and "Max Priority Fee." Exceptionally high fees may indicate network congestion or an excessively high tip.
Step 5: Look at the "Nonce" (transaction sequence number) and number of confirmations. The higher the confirmation count, the more secure the transaction. If a transaction remains "Pending" for a long time, it may be due to low fees or network congestion.
An ETH explorer operates by running an Ethereum node, indexing on-chain data, and presenting search results through a user-friendly web interface. It continuously parses transactions, event logs, and contract data from new blocks and maintains a database for rapid retrieval.
Some explorers link verified contracts with their ABI (Application Binary Interface), making function names and parameters human-readable. They also recognize standard token types (such as ERC-20 and ERC-721), categorizing token transfer events. Background processes regularly update the index with new block data to keep in sync with the latest blockchain state.
On an ETH explorer, address pages display balances, token holdings, transaction history, and records of interactions with common contracts. Token pages show total supply, number of holders, holding distribution, issuing contract, and recent transfers.
Step 1: Search your address in the explorer to view your "ETH Balance," "Token Balances," and recent transactions. If balances appear abnormal, check if you are on the correct network (mainnet or another supported network).
Step 2: Click on a specific token entry to view token details such as "Token Contract" (contract address), "Holders," and "Transfers." A high concentration of holdings can indicate price or governance risks.
Step 3: Verify token authenticity. Official projects usually provide their website and social links on the contract page, and the contract will be marked as "Verified." If multiple contracts exist for tokens with the same name, always reference the official contract address.
In an ETH explorer, gas refers to the computational “fuel” required to execute transactions, with costs calculated as “Gas Used × Gas Price.” Since EIP-1559 launched in 2021, Ethereum transaction fees consist of a “Base Fee” plus a “Priority Fee” (tip).
On transaction pages, you'll see fields like “Gas Limit,” “Gas Used,” and “Max Fee/Max Priority Fee.” The base fee is determined by network congestion; the priority fee incentivizes miners—higher tips can result in faster processing.
During peak times, base fees generally rise; during off-peak periods, they fall. As of 2025, most ETH explorers offer fee estimates and historical charts so users can set appropriate fees in their wallets and avoid prolonged pending transactions due to insufficient fees.
Contract pages in ETH explorers often provide “Read Contract” (for querying state without spending gas) and “Write Contract” (for sending state-changing transactions that require wallet connection and gas payment) functions.
Event logs are structured records emitted by contracts during execution, such as ERC-20 “Transfer” and “Approval” events. You can review these logs in the “Logs” section of transaction detail pages to diagnose failures or reconstruct interaction history.
Most explorers also display contract source code and ABI (Application Binary Interface), which acts like a user manual explaining how raw data maps to readable parameters. Unverified contracts are difficult to interpret and pose higher risk.
ETH explorers help you troubleshoot issues related to deposits and withdrawals on Gate by verifying whether on-chain records match your actions.
Step 1: After withdrawing from Gate, copy the transaction hash from your order details and check in the explorer if “Status,” confirmation count, and “To Address” match your intended destination. Confirm that the token used matches the correct contract (e.g., USDT on ERC-20).
Step 2: If a deposit appears abnormal on Gate, search your deposit address in the explorer to verify whether you received the relevant token transfer event. If not found, confirm you selected the correct network and didn’t send assets to an incorrect contract.
Step 3: After interacting on-chain (such as participating in DeFi), use an ETH explorer to review event logs and gas consumption for your transactions. This helps verify whether interactions executed as expected. Save transaction hashes for future customer service or technical support inquiries.
While ETH explorers display public blockchain data, some external links on their pages can be mimicked by phishing sites. Avoid clicking unknown ads or downloading browser extensions; even “verified” contracts are not absolutely risk-free.
A common mistake is using the wrong network or token. The Ethereum ecosystem includes multiple networks—always confirm that both your explorer page and actual network match. Multiple contracts may exist for similarly named tokens; always verify with official sources. “Write” operations on contracts require fees and are irreversible—test with small amounts or use test environments first.
ETH explorers transform Ethereum’s public ledger into searchable web pages. Core features include checking transaction status and fees, analyzing addresses and token info, reading smart contract states and event logs, and providing verifiable records for deposits/withdrawals, DeFi, or NFT activities. Mastering how to use transaction hashes, interpret gas fees, and navigate contract pages significantly improves troubleshooting efficiency and risk identification. Always verify contract addresses and network selection before conducting any fund-related operations.
When depositing or withdrawing funds via Gate, locate the transaction hash in your Gate transaction records. Copy it into an ETH explorer’s search bar to view real-time transaction status. The explorer will display confirmation count, gas usage, sender and recipient addresses—multiple confirmations indicate your transaction is securely on-chain. It’s best practice to save important transaction hashes for future reference.
Gas fees depend on both network congestion and transaction complexity. Simple transfers cost less; complex smart contract interactions incur higher fees. The actual fee shown in explorers is calculated as Gas Used × Gas Price—if the network is busy, gas prices surge, making identical operations up to 10 times more expensive. To save costs, transact during off-peak hours or use explorers’ gas tracker features to estimate fees beforehand.
Not necessarily. Explorers show your address’s on-chain balance but may have a slight delay of a few seconds. Be mindful of unit conversions (1 ETH = 10^18 Wei), as some explorers default to smaller units. Try refreshing the explorer page or switching RPC nodes; wait a few minutes before rechecking. If discrepancies persist, contact Gate support for assistance.
Enter your target wallet address in the explorer’s homepage search bar to view complete transaction history, balance, and token holdings. Most explorers offer filters by time period or transaction type and allow data export for tax reporting or risk analysis purposes. Remember that blockchain data is fully public—never use this information for harassment or any improper activities.
Check if the direction and amount of the transaction match your expectations. Explorers clearly list sender/recipient addresses and token amounts—any unauthorized transfers or unexpected amounts could indicate fraud. Examine whether recipient addresses resemble official ones (scammers often use similar-looking addresses). For suspicious transactions, immediately change your password, review your authorizations, and contact Gate support.


