bitcore is an airdrop currency on blockchain network. actually people don't care about this token and it is going to fade. btx is a mineable coin and in my opinion it help to bitcore for get more famous. for that purpose you can use GPU systems to earn btx with mining.
this coin like its name, is similar to bitcoin and it was a smart hard fork of btc currency. hard fork is network occurrence, that is mean when airdrop happened, every btc holders will get that airdrop.
it have been listed on a few exchanges and max supplies is just like bitcoin's.
๏ปฟ