Round Shares Submitted shares since last found block (ie. round shares)
Est. Shares   44,481,074,886 (done: 5.53%)
Your Valid   26,809,881.9185
Your Invalid   262,041.6000 (0.97%)
 
BTC Estimates
Block   0.54479383
Fees           0.00490314
Donation   0.00000000
Payout   0.53989069

what time my block  can be exchange BTC

I do not know how this works