Veriblock address has incorrect balance on explorer

[Leonardiae]

According to the explorer address V6HsDjSXtFF67365SNtZDqdUrsJN5F has a different (even negative) balance than the balance on the blockchain:

Explorer:
https://explore.veriblock.org/address/V6HsDjSXtFF67365SNtZDqdUrsJN5F

Nodecore:

getbalance V6HsDjSXtFF67365SNtZDqdUrsJN5F
{
  "confirmed": [
    {
      "address": "V6HsDjSXtFF67365SNtZDqdUrsJN5F",
      "totalAmount": "0.26383806",
      "unlockedAmount": "0.26383806",
      "lockedAmount": "0.00000000"
    }
  ],
  "total_confirmed": "0.26383806",
  "unconfirmed": [
    {
      "address": "V6HsDjSXtFF67365SNtZDqdUrsJN5F",
      "amount": "0.00000000"
    }
  ],
  "total_unconfirmed": "0.00000000"
}

[Warchant]

@IsmaelAznarCarmona this issue is not part of BTCSQ/alt-cpp. It is in VBK explorer.
@timstall should review