Miner statistics

0x19Ff7C558D1B91D348d8f4Cabdcb2645FbD26EFF
https://etherchain.org/account/0x19Ff7C558D1B91D348d8f4Cabdcb2645FbD26EFF
0.00 MHash/s
0.00 GHash/s
0 ether
0 wei

MINER IS INACTIVE
or
It seems your ethminer does NOT have function called eth_submithashrate. To get valid and reliable statistics please update your ethminer to lastest version. This affects only statistics, it does NOT affect revenue! If you have any concerns please feel free to contact us.