$GAHC - my favorite pick out of all the bitcoin stocks- They have a blockchain Patent 

$BTSC- #2 bitcoin play Mining various coins and now mining Monero coin 

$MGTI Mining over 175 bitcoins per month apparently 

$CNXS Mike Tyson bitcoin ATM machine play 

$CCTL-the company has signed a letter of intent to acquire a $3 million dollar revenue producing online gaming company

$DIGAF - a digital asset exchange platform, blockchain development services and distributed ledger technology company