BNB Chain transaction fees: how to check them
Check BNB Chain transaction fees in your wallet before sending and on BscScan after confirmation, then save the hash and fee amount for tax records.
Vahe HakobyanEditor-in-chief
Updated Oct 6, 20263 min readFact-checked
On this page
- The BscScan gas tracker shows the current gas price.
- The final fee equals gas price times gas used.
- Save the transaction hash and fee amount for taxes.
BNB Chain uses BNB for gas, and gas prices move with network demand. The wallet estimate can change.
Where to check BNB Chain fees
BNB Chain fee information is public. A block explorer shows the current gas price before you send.
- Open the BscScan gas tracker.
- Read the current gas price for BNB Smart Chain.
- Compare low, average, and high priority levels.
How to check BNB Chain fees
A send has two fee checks. One happens before you confirm, and one happens after confirmation.
- 1Open your walletStart a send and stop at the confirmation screen.
- 2Read the estimated feeThe screen shows the estimated fee in BNB.
- 3Confirm and copy the hashConfirm the transaction, then copy the hash your wallet shows.
- 4Open BscScanPaste the hash into BscScan.
- 5Read the exact feeThe page shows gas price, gas used, and the final fee.
- 6Check opBNB separatelyIf you used opBNB, a separate BNB Chain network that launched in 2023, open its explorer and search the hash.
How do BNB Chain fees work?
A BNB Chain fee is gas price times gas used. Gas price is the cost per unit of gas, and gas used is the work your transaction requires. You pay in BNB. A failed transaction can still use gas.
What to do after you check fees
Keep a record of each transaction. The IRS treats crypto as property, so save the fee and details for taxes.
Frequently asked questions
The estimate uses the gas price at that moment. Gas price and gas used can change.
Yes. Block explorers are public, so you can read fee pages without linking a wallet.
BNB Smart Chain and opBNB are separate. Open the explorer for the network you used.
No. Checking fees is free. You need BNB to pay gas when you send.
