Ethereum Gas is the internal pricing mechanism used to prevent spam on the Ethereum network. Each transaction or “smart contract” execution requires a certain amount of gas, which is paid in Ether.
The higher the gas price, the more “priority” your transaction has. .
The gas limit is the maximum amount of gas you’re willing to spend on a transaction. This is important because you don’t want to accidentally spend too much on a transaction that ends up not going through.
The gas price is set by the person sending the transaction and can be anything they want, but miners have the final say on whether or not to include a transaction in a block. They will often prioritize transactions with higher gas prices.
It’s important to note that you don’t necessarily need to know all of this in order to use Ethereum – most wallets will automatically set a gas price that is safe to use.
In conclusion, Ethereum Gas is a pricing mechanism used to ensure that transactions are processed in a timely manner and to prevent spam on the Ethereum network.