As the use of Ethereum increases, so does the demand for gas. Gas is the fee that is paid to miners who confirm transactions and add them to the Ethereum blockchain.
The higher the gas price, the faster a transaction will be confirmed.
The gas fees are paid by the sender of a transaction. In most cases, this will be the person or entity who is initiating the transaction.
However, there are some cases where the gas fees are paid by someone else.
For example, if you are sending ETH from one wallet to another, the gas fees will be paid by you. However, if you are sending ETH from an exchange to your personal wallet, the gas fees will likely be paid by the exchange.
The reason for this is that exchanges typically have a higher volume of transactions and can therefore afford to pay the gas fees for their customers. It is also in their best interest to keep their customers happy by ensuring that their transactions are confirmed quickly.
At the end of the day, who pays the gas fees on Ethereum comes down to who is initiating the transaction. In most cases, it will be the person or entity who is sending ETH from one wallet to another.
However, there are some cases where the gas fees are paid by someone else, such as an exchange.