How much is Métis gas fee?

Could you please elaborate on the current pricing of Métis gas fees? As a crypto enthusiast, I'm curious about the cost associated with transactions on this blockchain. Is there a standard fee or does it fluctuate based on network congestion? Also, how does it compare to other popular blockchains in terms of cost-efficiency? Your insights would be greatly appreciated as I'm considering using Métis for my next transaction.