Base Gas Fees Today — Real-time updates every 30 seconds
Monitor live Base (Coinbase L2) gas prices and estimate transfer, swap and mint costs in USD. Base gas is ultra-cheap — ideal for frequent transactions and newcomers.
View gas on another network:
Real-time Gas Prices
Why check Base gas?
Base gas is far cheaper than Ethereum mainnet
Base is a Layer 2 (Optimistic Rollup) that batches many transactions before writing to Ethereum, so each transaction usually costs a few cents — hundreds of times cheaper than mainnet. Fees are still paid in ETH.
Great for airdrop farming and heavy activity
Because it's cheap, Base is ideal for frequent dApp interactions, NFT mints and airdrop point farming without burning your wallet on gas like on Ethereum.
Converted to USD at the live ETH price
Base uses ETH as its native coin, so USD cost depends on the ETH price. The tracker pulls the live ETH price and pre-computes transfer, swap and mint costs for you.
Do you need to time Base gas?
Base gas is very cheap and stable, so timing barely matters. A few things to know:
- 1Base fees stay low and stable almost all the time — no need to wait for cheap windows
- 2Priority fees on Base are usually 0, so speed tiers are nearly equal
- 3When Ethereum mainnet is heavily congested, Base's L1 data fee can tick up slightly
- 4USD cost mostly changes with the ETH price moving
How to read the Base Gas Tracker
- 1
Why are the tiers nearly equal?
Base is an L2 where the sequencer controls pricing and priority fees are usually 0, so Standard / Fast / Rapid land at almost the same level. This is correct Base behavior, not a bug.
- 2
Gwei and how fees are calculated
1 Gwei = 0.000000001 ETH. Cost = Gas price (Gwei) × Gas limit ÷ 1,000,000,000. Because Gwei on Base is tiny, each transaction usually costs a few cents. The tracker pre-computes USD.
- 3
Base fee and the L1 data fee
Total Base fee = a tiny L2 execution fee plus the cost of writing data to Ethereum L1. When mainnet is busy, that L1 data fee can rise — it's the main driver of Base fees.
- 4
On-chain data, auto-refresh every 30s
The tracker reads Base RPC directly via Ankr — no middlemen. Hit Refresh to fetch the latest numbers instantly.
Frequently asked questions about Base gas
What is the Base gas fee today?+
Base gas is usually very low — a few cents per transaction. An ETH transfer on Base is often under $0.01, and a swap is roughly $0.01–$0.05 depending on the ETH price and mainnet congestion. The tracker above shows the live rate right now.
What coin does Base use for gas?+
Base uses ETH as its native coin for gas, just like Ethereum mainnet. You need a little ETH on the Base network (bridged from Ethereum or withdrawn from Coinbase) to transact.
Why is Base gas so much cheaper than Ethereum?+
Base is an Optimistic Rollup L2: it batches thousands of transactions into one and writes them compactly to Ethereum, splitting the L1 cost across every transaction. That makes fees hundreds of times cheaper than mainnet.
Why are Standard, Fast and Rapid on Base nearly equal?+
Base is an L2 with a sequencer that controls ordering, and priority fees are usually 0. Without a tip-bidding race like Ethereum, all three tiers show almost the same price. This is normal behavior.
Does Base gas ever spike?+
Yes, but mainly when Ethereum mainnet is heavily congested, which raises the L1 data fee Base pays to post data. Even then, Base remains far cheaper than transacting directly on mainnet.