How to Use Arbiscan to Explore Arbitrum in 2026

Arbiscan is a block explorer: a website for searching and reading public blockchain records. It lets you inspect Arbitrum One transactions, blocks, addresses, tokens and smart contracts. You can use it to check whether a transfer arrived, see which address sent a token, or review the details of a contract call.

An explorer is not a wallet, exchange or customer-support service. It does not control your funds, reverse transactions or prove that a project is legitimate. Most information you view is public, and searching generally does not require a wallet connection. Connecting a wallet is only relevant for certain actions, such as submitting a contract transaction through the explorer.

Arbitrum is a family of networks, and Arbitrum One is not the same as Arbitrum Nova or Ethereum mainnet. Arbiscan’s Arbitrum One pages show activity on that network. If you cannot find a transaction, check the network where it was sent before assuming the record is missing. A transaction sent on another chain will not appear in Arbitrum One public reporting.

Start by copying the exact transaction hash, wallet address, token name or contract address you want to examine. A transaction hash is the identifier for one transaction; an address can belong to a wallet or a smart contract. Token names are not unique, so an exact token contract address is safer than searching by name alone.

Enter the information in Arbiscan’s search field and open the matching result. Check that the page is for Arbitrum One and that the identifier matches what you copied. Addresses and hashes are long strings, so compare the beginning and end rather than relying on a familiar label or logo. Be wary of public reporting or messages that send you to a lookalike explorer.

If you are tracking a transfer from a wallet or an exchange, obtain the transaction hash from its activity or withdrawal record when available. If you have only the destination address, search that address and look through its transactions and token transfers around the relevant time. An address page can contain many records, so a hash is usually the quickest route to one specific event.

Open a transaction’s detail page to see whether it succeeded, failed or is still pending, along with its block, timestamp, sender, recipient, value and gas information. The exact fields and labels can vary. First check the status and network; then compare the from and to addresses with the addresses shown in your wallet or other record.

For a simple ETH transfer, the recipient and value are usually the key details. For a smart-contract interaction, the transaction may be sent to a contract rather than directly to the person or service you recognize. Its token transfers and event logs can show what happened as part of the call. A displayed value of zero does not necessarily mean no assets moved: a contract call can transfer tokens separately from the transaction’s ETH value.

Use the transaction hash as the reference when sharing a record or asking for help. Do not share your recovery phrase, private key or wallet password. Public transaction details do not require those secrets, and legitimate support should never ask you to reveal them.

A successful status means the transaction was included and executed on Arbitrum One, but it does not by itself confirm that the action had the outcome you expected. For example, inspect the token transfers or contract events to see what assets actually moved. A failed status means the execution reverted or otherwise did not complete as intended. The transaction can still have consumed gas, so check the fee shown on its page.

A pending transaction has not yet reached a completed status. Its progress can depend on network conditions, the wallet’s transaction settings and the transaction’s fee parameters. Check the transaction page again rather than sending repeated transactions blindly. If a wallet offers a speed-up or cancellation option, understand that this submits another transaction; it is not a reversal of an already completed transfer.

If a hash returns no result, verify that it was copied correctly and that it belongs to Arbitrum One. A transaction submitted on Ethereum or another Arbitrum network will not appear in the Arbitrum One explorer. Newly submitted activity can also take time to show up in an explorer’s search. Check the originating wallet or service for the network and transaction hash.

An address page helps you follow activity linked to one wallet or contract. Look for the address’s transaction list and, where available, separate views for token transfers or contract-related activity. A wallet can send and receive many kinds of assets, so the standard transaction list may not tell the whole story. Review the relevant token-transfer record as well as the transaction that triggered it.

Do not assume that an address belongs to a particular person because it has a name, label or familiar-looking activity. Labels can help identify known contracts, but they are not a substitute for checking an address against the official information for the service you intend to use. Copying the wrong destination can result in an irreversible transfer.

When checking a payment, compare the destination address, asset and amount with the details from the recipient or service. A token transfer to a contract address is different from an ordinary transfer to a personal wallet. If an address has many records, narrow the search by token, date or transaction hash rather than relying on a display name.

Token pages can help you identify a token contract and inspect transfers associated with it. Use the contract address as the identifier: two assets can share a name or ticker, and a logo or displayed name alone does not prove that a token is the one you intended. Compare the address with information published by the project through a channel you already trust.

A token transfer record typically shows the sender, recipient, amount and transaction that included the transfer. This can help explain why an asset appeared in a wallet, or confirm that a transfer was recorded onchain. It does not guarantee that the asset can be sold, that its displayed market information is accurate, or that its issuer is legitimate.

Treat unexpected tokens and unsolicited messages with care. Do not visit unfamiliar sites, sign messages or approve token spending just because a token appears in your address history. A balance shown in an explorer is a record of what the address holds onchain; it is not an instruction to interact with the token or a recommendation about its value.

A verified contract page includes source code that has been submitted for comparison with the deployed contract. Verification makes the code easier to inspect; it does not certify the project, establish that its design is secure or guarantee that the contract behaves as you expect. Many contracts also use proxy patterns, where the address you see may route calls to a separate implementation. Check the page’s contract details carefully if you are reviewing one.

Read functions are generally for viewing contract information and do not change blockchain state. Write functions submit an action that can change state, often by asking you to connect a wallet and approve a transaction. Before using a write function, confirm the contract address, function name, parameters and wallet prompt. Never enter a recovery phrase or private key into an explorer.

If you only need to check a balance or transaction, you usually do not need to connect your wallet. Keep the explorer open for reading, and make any transaction through a wallet or interface you have independently verified. Do not treat a contract’s presence on Arbiscan, a verified badge or a familiar label as proof that an interaction is safe.

A transaction fee is the cost of processing a transaction, not the amount sent to the recipient. Arbitrum transaction pages can show gas used, gas price and a total fee; additional fee details may be displayed for posting transaction data to Ethereum. The fields shown can vary, so use the fee recorded on the specific transaction rather than estimating from an old example.

Fees change with network conditions and transaction complexity. A simple transfer and a contract interaction can use different amounts of gas. Check the wallet’s fee estimate before submitting a transaction, then use Arbiscan afterward to inspect what was charged. Do not assume that a failed transaction had no cost.

For an action involving the Arbitrum Bridge, distinguish the Arbitrum-side transaction from the full movement between Arbitrum and Ethereum. The explorer can confirm an onchain transaction on the network it covers, but it may not tell you the complete status of a bridge request across both networks. Check the bridge’s status information and the relevant explorer for each side, and use the canonical bridge interface when you need to verify an official route.

If a transfer seems missing, work through a short checklist. Confirm the exact network, then search the transaction hash rather than only the recipient address. Check the transaction status, recipient, asset and amount. For a token, verify the contract address and inspect the token-transfer record; a wallet display issue does not necessarily mean the transaction is absent from the chain.

If the transaction failed, read its status and fee details before retrying. If it is pending, check the wallet or service that submitted it for current transaction controls. If the hash is not found, confirm it was copied correctly and that the transaction was submitted on Arbitrum One. For a bridge transfer, check both the source and destination sides and the bridge’s own progress information.

Keep a private record of useful transaction hashes, but remember that anything you put in a public note or share with someone else may reveal your activity. Never use an explorer search result as a reason to disclose a seed phrase or approve an unfamiliar transaction. A reliable routine is: verify the network, search the exact identifier, inspect status and transfers, and compare contract addresses before acting.