Cheapest ETH Transfer Today: Gnosis at $0.000000 vs Ethereum at $0.00365
Crypto Gas Fee Calculator
Gas snapshot Oct 17: same 21k transfer, 14 networks, live numbers. Handy before you bridge.
| Chain | Token | Gas (standard) | 21k cost |
|---|---|---|---|
| Gnosis | xDAI | 0.005702182 Gwei | $0.000000 |
| Fantom | FTM | 1.025415 Gwei | $0.000001 |
| Scroll | ETH | 0.000120108 Gwei | $0.000006 |
| Harmony | ONE | 100 Gwei | $0.000042 |
| Optimism | ETH | 0.001006423 Gwei | $0.000051 |
| Base | ETH | 0.006 Gwei | $0.000306 |
| Celo | CELO | 202.5 Gwei | $0.000363 |
| Polygon | POL | 268.252611761 Gwei | $0.000528 |
| BNB Smart Chain | BNB | 0.05 Gwei | $0.000758 |
| Arbitrum One | ETH | 0.020006 Gwei | $0.00102 |
| Avalanche | AVAX | 5.00000015 Gwei | $0.00105 |
| zkSync Era | ETH | 0.04525 Gwei | $0.00231 |
| Ethereum | ETH | 0.063569451 Gwei | $0.00325 |
| Linea | ETH | 0.071382855 Gwei | $0.00365 |
Wild spread - 30445x from cheapest to priciest for same 21k gas. Same amount, different network.
Cheapest 3 chains today
Gnosis cheapest at $0.000000 — then Fantom and Scroll. Same 21k gas, different bill.
Crypto Gas Fee Calculator
Why fees diverge this much
Base, Optimism and Arbitrum batch transactions off mainnet, so gas prices stay tiny even when Ethereum mainnet ticks up. Sidechains like BSC and Polygon run their own validators with different fee markets. Same 21k gas, very different price per unit of gas + native token price.
Compare live before you move funds
We keep a live EVM Gas Fees calculator with all 14 chains updated every minute. Handy if you want to pick the cheapest network before you bridge or send.
Data: live RPC eth_gasPrice + Binance/Coinbase token prices, converted at 21k gas. Prices change — refresh the calculator for the latest.