hxxe/tools

Gas Live

Units & gas

live gas tracker

Live gas prices across Ethereum, Base, Arbitrum, Optimism, HyperEVM, Polygon, BNB Chain, Avalanche, Unichain, Linea, Scroll and Sonic, with the USD cost of a transfer and a swap, updated every 15 seconds.

runs in your browser

live · next update in 0s

  • EEthereumETH

    …gwei

    transfer

    –

    swap ≈

    –

  • BBaseETH

    …gwei

    transfer

    –

    swap ≈

    –

  • AArbitrumETH

    …gwei

    transfer

    –

    swap ≈

    –

  • OOptimismETH

    …gwei

    transfer

    –

    swap ≈

    –

  • HHyperEVMHYPE

    …gwei

    transfer

    –

    swap ≈

    –

  • PPolygonPOL

    …gwei

    transfer

    –

    swap ≈

    –

  • BBNB ChainBNB

    …gwei

    transfer

    –

    swap ≈

    –

  • AAvalancheAVAX

    …gwei

    transfer

    –

    swap ≈

    –

  • UUnichainETH

    …gwei

    transfer

    –

    swap ≈

    –

  • LLineaETH

    …gwei

    transfer

    –

    swap ≈

    –

  • SScrollETH

    …gwei

    transfer

    –

    swap ≈

    –

  • SSonicS

    …gwei

    transfer

    –

    swap ≈

    –

gas price from each chain's public rpc (eth_gasPrice), token prices from coinbase. rollups also charge an l1 data fee that isn't shown here, and a swap is a typical ≈150k gas.

good to know

where do the numbers come from?

each chain’s public rpc (eth_gasPrice) and coinbase for token prices, straight from your browser. nothing goes through a server of ours.

why is a rollup cheaper here than in my wallet?

rollups like base, optimism and arbitrum also charge for posting your tx to ethereum (the l1 data fee). eth_gasPrice only covers the l2 execution part.