How to check the pre-mined values and where are they going from the wallet?

Hi,
I'm freshman here, wanna check from an altcoin's wallet to see how many superblocks they pre-mined and specially their values, addresses.
and the dev said they've lost all the 2.6 millions premined coins which we don't believe, I want to prove the millions coins are still alive. Cause there's no blockchain explorer, I've to check from wallet debug window.

After I open the wallet debug-window, type like this:

getblockhash 0

f747a2a0a4417ee56295684abf0d8354a4d59446600ab97be24411beaf0bcc5d

getblock f747a2a0a4417ee56295684abf0d8354a4d59446600ab97be24411beaf0bcc5d

{
"hash" : "f747a2a0a4417ee56295684abf0d8354a4d59446600ab97be24411beaf0bcc5d",
"confirmations" : 105218,
"size" : 168,
"height" : 0,
"version" : 1,
"merkleroot" : "3897a7fa801dd55635cdea09bdb65759233058ac91d8c0bbdc85ced0302554f4",
"tx" : [
"3897a7fa801dd55635cdea09bdb65759233058ac91d8c0bbdc85ced0302554f4"
],
"time" : 1385996400,
"nonce" : 5592904,
"bits" : "1e0ffff0",
"difficulty" : 0.00024414,
"nextblockhash" : "9e44efaa12ef808a88aaabac649610a1c72354d83b4abf83c87f40a0ed91b816"
}

and question is, how can i see the blockvalue or something like balance? type what command? Best to see address which has millions coins on it.

once i saw a topic about how to see genesisblock's balance from the wallet, but now i can't find it, can anyone help?

thx!