Base & Arbitrum Gas Fee Tracker
Real-time gas prices · AI prediction · Accurate fee calculator
Base Gas Price
AI Gas Advice
Get AI-powered trading time optimization suggestions
Fee Calculator
Estimate exact transaction costs on L2
Network Comparison
Compare gas fees across L2 networks
| Network | Slow | Standard | Fast | Transfer Cost |
|---|---|---|---|---|
| Loading... | ||||
Why Track L2 Gas Fees?
Trade on Base / Arbitrum with Low Fees
Choose a trusted platform to swap, bridge, and trade on L2 networks.
Affiliate links — we may earn a commission at no extra cost to you.
Optimized for Your Region
We support gas tracking for users worldwide
Explore by Network
Dedicated gas trackers for each L2 network
Frequently Asked Questions
Everything you need to know about L2 gas fees
What is gas fee on Base/Arbitrum?
Gas fee is the transaction processing cost on Ethereum L2 networks. Base and Arbitrum use ETH for gas payments, but fees are significantly lower than Ethereum mainnet — typically 10-100x cheaper.
When is the best time to trade with low gas?
Gas prices fluctuate throughout the day. Generally, off-peak hours (UTC 2:00-6:00) have the lowest gas. Our AI tool analyzes real-time data to recommend the best trading windows.
How accurate is the fee calculator?
The calculator uses standard gas estimates for common transaction types. Actual costs may vary slightly depending on contract complexity and network congestion. Always verify on-chain before transacting.
Why are L2 gas fees cheaper than Ethereum?
L2 networks batch transactions and post them to Ethereum mainnet as a single compressed transaction. This shared cost model dramatically reduces per-user fees while maintaining Ethereum security.
Is it safe to use this tool?
Yes. This tool only reads public blockchain data. It does not connect to your wallet, execute transactions, or handle any funds. It is purely informational.
This tool is for informational purposes only and does not constitute financial, investment, or trading advice. Gas fee estimates are approximate. Always verify on-chain before transacting.