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What Is the Concept of ‘Gas’ in a Blockchain Network?

Gas is a unit of measurement representing the computational effort required to execute specific operations on the Ethereum Virtual Machine (EVM). Every operation, from a simple transfer to a complex smart contract execution, costs a certain amount of Gas.

It acts as a mechanism to prevent infinite loops and resource abuse on the network. Users must pay for the total Gas consumed, ensuring network resources are compensated.

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