hi,
I don't know what is wrong but:

pool.marscoin.org show current block 161 889
then mars.pooler.cc block 163 156
and wallet (v1.0.3.0-unk-release) block 163 156
and then explore.marscoin.org/chain/Marscoin block 161 889

almost 2000 blocks per 50 MARS

any ideas what's going on?