Gas on Arc is paid in USDC, so a fee is a dollar amount you can compute in advance. Pick a transaction type, set the gas price, and see what one transaction, a batch, or a month of activity costs.
| Transaction | Gas | Fee (USDC) | Transactions per $1 |
|---|
Gas estimates are typical EVM figures and vary with contract and inputs; your wallet shows the exact estimate before you confirm. 1 gwei of USDC = 0.000000001 USDC (native USDC on Arc has 18 decimals, like ETH). Fee = gas used × gas price.