Is POS working or not?
Doesn't look like it, if sockpuppet posted the correct coin supply.
I see POS blocks in the blockchain. You can check for yourself with the usual RPC commands to the wallet from console. There just aren't a lot of them so far -- only three in the past 600 blocks: block 1725, 2025, and 2313.
The indicator of a stake block is that it shows: "flags" : "proof-of-work stake-modifier" in the getblock call.
Here's block 2313:
getblockhash 2313
00000000000000960e102bc4d7a8caf8868b2a883fdf90947954ac8497ca52d6
getblock 00000000000000960e102bc4d7a8caf8868b2a883fdf90947954ac8497ca52d6
{
"hash" : "00000000000000960e102bc4d7a8caf8868b2a883fdf90947954ac8497ca52d6",
"confirmations" : 124,
"size" : 3305,
"height" : 2313,
"version" : 4,
"merkleroot" : "15f20bdedb3eb1a45fb9d8aeb624df41df9f83e92cce5e9dfb4c6718f3ad3080",
"mint" : 600.01100000,
"time" : 1424952155,
"nonce" : 29705496,
"bits" : "1a00c1df",
"difficulty" : 22153389.02218372,
"previousblockhash" : "000000000000002c9d4e165c74b157d7541fe1c8d942f1a8f6a4b4482316d26a",
"nextblockhash" : "000000000000003054226416cc16f23ab4fc287e7bd3bd330134d38879cdaee9",
"flags" : "proof-of-work stake-modifier",
"proofhash" : "00000000000000960e102bc4d7a8caf8868b2a883fdf90947954ac8497ca52d6",
"entropybit" : 0,
"modifier" : "3420653fcb1cf2d3",
"modifierchecksum" : "75c05ca7",
"tx" : [
"a2b24188ef39775cde4e4a24768db274359f6f7cbbe3c8c89b5e34355bef9145",
"7a22d46533f3c8cd34becb1682959259c3da49a7414acffdd20afe494c9c124d",
"a7f2bca6490bb92930c94ab4d6f3a1c175c9ced3e3769cb50ac658e598072a26",
"a86b74e577958d1832e8f3f80694eb9121b27eef12c21480853e0a6e83b81767",
"c46bb9209c8d812f46476051eeedd179b04df13dcfefe2c2618f9b295045a733",
"dc6ecd7a63c33259ec9affd54352b23cbb7462db039e8bb750022117d4b7551c",
"bf4d4daa14b4265e010a17be13898809653e081ba9c6aa97f0b3302f9fb4d68f",
"d99df5ae01d605d3912b7e5ba7432316a7b053a92e065125e3ffd95502540657",
"429bf580fb353618a374c6a8c225f090e44bf1ecb9be2034170af3bb9a692db3",
"32c326278719d97108c81e1bbf66a825c778ee84a02bb9367cc41328227f7596",
"04ae4666412b6e8205f9bfe57bf13acefd89164bda2b1800fdee20aafae690c5",
"fefb1fb850f5c09ebcebed3e48084808820df6e8b65d4b0202f8149383391366"
],
"signature" : "3045022100a43b8110fcf6e5394bc6c429661cf099c8fa385172003bce2f0e1d74ea7f27d30220265cbb41327d16311b3e019b3a0f071cac5e2760f58b3a81eb0d824f8279ca03"
}
"mint" : 600.01100000
So supposedly this is a POS block but if we assume the .011 is transaction fees, by coincidence it managed to reward EXACTLY the same amount as a POW block? Does that seem plausible?