What is the native gas token for arbitrum?
Excuse me, but could you please clarify what the native gas token is for Arbitrum? I understand that Arbitrum is a popular scaling solution for the Ethereum network, but I'm not entirely familiar with the specifics of its native token. Is there a unique gas token used specifically for transactions on the Arbitrum network, and if so, what is its purpose and how does it differ from the traditional Ether (ETH) used on the Ethereum mainnet? I'm eager to learn more about this aspect of Arbitrum and how it contributes to the efficiency and cost-effectiveness of transactions on the network.