My I-94 and H1 B Visa got expired in June

Hi,

My H1 b Visa, I-94 got expired on June, And my H1 B extension got filed on May.

  1. My Visa Case ID starts with EAC, does any one have any idea when it can be proceed or what is last processed date ?

  2. Since my visa and I-94 got expired how long(months/days) I can leagally work in US ?

Kindly suggest if there is way to track things or any possible suggestion ?