Sort:  

No it hasn't, it's normal that one day u earn more, the other you earn less, that's mining. I think galaxy mining is the most honest, transparant mining company out there that will outlive others that are present on today's market. Well I recommend bitcoin mining, that's the most profitable mining contract currently as you can see in my earning videos.

Coin Marketplace

STEEM 0.18
TRX 0.16
JST 0.032
BTC 59486.49
ETH 2588.00
USDT 1.00
SBD 2.47