Gas Cost
Runs offlineConvert gas units and gwei into real money.
21000 for a plain transfer
gwei
Cost
$0.7560
In native token
0.000252
Per 100 transactions
$75.60
Common gas limits: 21,000 for a native transfer, ~65,000 for an ERC-20 transfer, ~46,000 for an approval, and 150,000–350,000 for a swap.
About gas cost
A transaction's cost is gas units multiplied by gas price, and only one of those is under your control. Gas units are fixed by what the transaction does — around 21,000 for a plain transfer, 65,000 for an ERC-20 transfer, 150,000 or more for a swap — while the gas price in gwei moves with demand. This converts the two into real money at a given native token price, which is the number that actually decides whether an action is worth taking.