How to Use BscScan to Track BNB Chain Transactions and Tokens
BscScan is the primary block explorer for BNB Chain (BSC). It is not a wallet or an exchange. It is a search engine for the chain's public ledger. If you interact with BSC, you will use BscScan.
This guide covers the practical tasks BscScan handles best. By the end you will know how to look up a transaction, check a wallet balance, spot a risky contract, and understand what you are reading.
Transaction Lookups
Every transaction on BSC has a unique hash. You get this hash from your wallet or an exchange after sending funds. Paste the entire hash into BscScan's search bar.
The result page shows: - The block number and confirmation count. BSC blocks confirm in roughly three seconds; six confirmations is standard for most services. - The sender and receiver addresses. Click either to jump to that wallet's page. - The BNB or token amount transferred. If it is a BEP-20 token, you will see the contract address and the decimal-adjusted value. - The gas used and gas price. Total fee equals gas used multiplied by gas price, and this fee is paid in BNB.
BscScan differs from Etherscan here. BSC transactions show "BSC" or "BEP-20" labels instead of Ethereum's. The block explorer also surfaces the validator who produced the block. Ethereum's Etherscan shows a miner; BscScan shows a validator name from the Proof of Staked Authority consensus.
Wallet Tracking
Enter any address into the search bar. BscScan displays its BNB balance and the number of BEP-20 tokens held.
The "Token" tab lists every BEP-20 token the address has ever received, including tokens with zero value. Scammers often airdrop worthless tokens here. Do not interact with unknown tokens.
The "Internal Txns" tab shows BNB transfers that happened inside smart contracts; these do not appear in the main transaction list. If you sent BNB to a contract and the main page shows nothing, check this tab.
BscScan also shows a "Cross-Chain" section for some addresses. This is a BSC-specific feature. It displays transactions that bridged assets from the legacy BNB Beacon Chain or other chains. Ethereum's Etherscan has no equivalent.
Token Approval Checking
This is critical. BscScan has a "Token Approvals" page under the "More" menu for any address. It lists every contract that can move your tokens. A high approval amount on an unknown contract is a risk. Revoke it. BscScan links to a page where you can approve a zero allowance, effectively revoking permission. Do this for any contract you no longer trust.
BscScan also shows approvals in the "View as" dropdown on the main address page. Choose "ERC-20" (the label is outdated; it means BEP-20) to see them.
Contract Verification
Most BSC contracts are not verified. Unverified means their source code is not on BscScan; you cannot read the logic. You can only see the raw bytecode.
A contract not verified on BscScan does not mean it is malicious. It means you cannot independently check what it does. Many legitimate projects never verify. Most scams do not either. Treat unverified contracts with caution.
BscScan gives a clear error message: "Contract Source Code Not Verified." There will be a "Verify & Publish" button. That is for the project team, not for you.
Read and write functions
If a contract is verified, BscScan shows two tabs: "Read Contract" and "Write Contract."
The Read tab shows public state variables. For example, you can check total supply, a holder's balance, or the contract owner's address. These calls cost no gas.
The Write tab shows functions that change the contract state, and calling one costs gas. Never call a write function from an untrusted contract unless you fully understand what it does. Scammers sometimes name write functions innocuously (like "withdraw") to trick you into sending tokens.
Practical Summary
- Use BscScan to verify a transaction went through. Confirmations matter.
- Check token balances by address, not by token name alone.
- Review token approvals regularly and revoke unknown ones.
- Read contract functions for verified contracts; skip unverified ones.
- Do not transact with any contract you cannot verify one way or another.
BscScan is a tool. It shows you what the chain knows. It does not tell you what to trust. That is your job.
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