Why can the same transfer sometimes cost just a few cents, but be much more expensive at other times?
Smart contract calls, such as swaps, usually consume much more gas than regular transfers.
Key point: If an operation isn’t urgent, consider avoiding busy periods—you can often save quite a bit on fees.
The one paying gas fees on Ethereum mainnet is $ETH .
If you’re unfamiliar with something, avoid putting a large amount into it. It’s safer to practice with a small amount.

#ETH