One-time fee when running a smart contract on the main eth network?

Question

Cryptography

Good. Began to study. Didn't find any info anywhere. If you can, thank you very much.
I read that there is a one-time fee when running a smart contract on the main eth network.
If so, what is it today?

Answer 1

Well, if you want to write to the blockchain - pay, as I understand it, the same as sending the ether to someone else with the same prices.

Answer 2

the cost is calculated as follows = gas price* gas used - this is the price in ether
gas price can be zero, you can not pay for it at all
There is a smart contract execution cost - gasprice, The recommended price can be calculated here
The amount of gas that your contract will spend, here
In general , remix considers this data , all the data will be there.