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opBNB

opBNB Gas Station & Tracker

Current opBNB gas price in GWei — live gas fees for opBNB (BNB), powered by ChainGate.

#6cheapest of 25 networksBNB = $635.03

Transaction Fees

Estimated cost for a standard transfer (21,000 gas) on opBNB at each priority level.

Low

Economical — may take several blocks

0 GWei

0 GWei

$0.00 per transaction

$0.00

Gas price: 0 GWei0 GWei

Normal

Balanced price and speed

< 0.0001 GWei

0.00001 GWei

< $0.0001 per transaction

$0.000000133356771512

Gas price: < 0.0001 GWei0.00001 GWei

High

Fast — next few blocks

0.001 GWei

0.001 GWei

< $0.0001 per transaction

$0.000013335677151223

Gas price: 0.001 GWei0.001 GWei

Max

Instant — next block priority

0.001 GWei

0.001 GWei

< $0.0001 per transaction

$0.000013335677151223

Gas price: 0.001 GWei0.001 GWei

ChainGate

Send & receive on opBNB and 30+ blockchains with ChainGate — one TypeScript library, EVM and beyond.

opBNB Gas Fee Calculator

Estimate the cost of any transaction type on opBNB. Select an operation or enter a custom gas limit.

Send native tokens to another wallet — 21,000 gas

Low

$0.00

$0.00

0 GWei

0 GWei

21,000 gas

Normal

< $0.0001

$0.000000133356771512

< 0.0001 GWei

0.00001 GWei

21,000 gas

High

< $0.0001

$0.000013335677151223

0.001 GWei

0.001 GWei

21,000 gas

Max

< $0.0001

$0.000013335677151223

0.001 GWei

0.001 GWei

21,000 gas

Cost = Gas Price (Gas Price) × Gas Limit × BNB Price. Gas limits are approximate and may vary depending on the contract.

Network Stats

Network Congestion

1.5%Low

Ranked #12 of 25 (lowest congestion)

Block Time

270msFast

Ranked #1 of 25 (fastest block time)

Fee Model

Legacy

Single gas price model. Fee is determined by gas price only.

How opBNB Compares

See how opBNB transaction costs stack up against other EVM networks.

#1
Berachain
Berachain< $0.0001$0.000000000000533631#2
Syscoin
Syscoin< $0.0001$0.00000000000234882#3
Gnosis Chain
Gnosis Chain< $0.0001$0.000000000011530695#4
Blast
Blast< $0.0001$0.000000012509586648#5
Optimism
Optimism< $0.0001$0.000000027156042189
#6
opBNB
opBNB< $0.0001$0.000000133356771512
#7
Mantle
Mantle< $0.0001$0.000000297944504477
1–7 of 25
View all 25 networks →

What are opBNB gas fees?

opBNB gas fees are the transaction costs paid to validators who process and confirm operations on the opBNB network. opBNB uses a legacy fee model where the total cost is determined by a single gas price multiplied by the gas units consumed. The cost of a standard transfer (21,000 gas) varies depending on current network congestion and token price.

How to track opBNB gas prices

This real-time opBNB gas tracker shows the current cost of transactions at four priority levels: Low, Normal, High and Max. Network congestion is currently at 1.5% (low).opBNB produces blocks every 270ms, which means transaction confirmations are very quick. All data is fetched live from the ChainGate API and refreshed automatically every few seconds.

How much does a swap cost on opBNB?

Transaction costs on opBNB depend on the operation complexity. A simple native token transfer uses 21,000 gas, while an ERC-20 token transfer requires around 65,000 gas. More complex operations like DEX swaps typically use around 150,000 gas, and NFT mints can use 150,000 gas or more. Use the opBNB gas fee calculator above to estimate the real-time cost for each operation type at every priority level.

How to reduce opBNB transaction costs

Select "Low" priority when your transaction is not time-sensitive to pay the minimum fee. Transact during off-peak hours when network congestion is lower. You can also compare opBNB fees with other networks on our multi-network gas station to find the cheapest blockchain for your transaction.