Since this explorer is database-free, it doesn't natively support address balances & transaction history. However, you can check it in :
https://explorer.taobot.org/address/nu1qgml5vfwmsyqyuvyxa38487cpgp7j8ejte6q5k9{
"isvalid": true,
"address": "nu1qgml5vfwmsyqyuvyxa38487cpgp7j8ejte6q5k9",
"scriptPubKey": "001446ff4625db81004e3086ec4f53fb01407d23e64b",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "46ff4625db81004e3086ec4f53fb01407d23e64b"
}