Can someone please provide me with the link to the official $ONE explorer? I am asking about the one that supports mainnet transactions.

This is exactly what youre looking for https://explorer.harmony.one/#
Any further questions - feel free to ask.

Thank you very much Wink

BTW did you guy did a benchmark test on the mainnet network for the TPS? If yes what was number achieved?

But that thread is showing the TPS of your testnet network. Did you guys haven't performed a latest benchmark for your mainnet yet?

We have just enabled mainnet transactions a few days ago. You can check how it works here https://nodes.harmony.one/foundational-node-playbook/token-transfers-on-mainnet
Your feedback would be useful for us.