Thank you very much. I am launching the testnet4 docker container in live.
Great work!

🔴 [Live] The Note block explorer is currently syncing with the BTC Testnet4. We've throttled the speed to one block per second so you can observe this process in real-time.
Check it out here: testnet4.noteprotocol.org

And For the main network explorer.noteprotocol.org