You could just go look at the github   And I did turn around a nice Android wallet this week

I can not sent grav coin to bittrex. What can i do?

Devs go megapump till rate 15k because i am lose much btc

for u dev : > if u pump now at 15k sats u can make fudder rich n then they are will be dump again n again . dont pump now n stabil rate is better.

NOOB ALert-
Great work dev, as a crypot newbie, only been around a few months this Is the kind of coin I think people like. I saw ann early, rented hashing  even with the big dogs throwing tons of hashing power I managed to snag over a 1000 coins (not much for most but for me a good start)  Wallet functions (windows) without adding anything and have been happily staking away since. Too often wallets need regular updates or coin forks create problems, this baby  has just been smooth, the price will not stay this low for long and the "fudders" know it, so I think buy it while its cheap and hang on, could be a nice ride.

Hoping the rate could up because i am late to sell @good rate when i was buy @10k sat

lol. what kind of whale are  they?
there is no high price for a whale.

Dev. blockexplorer stuck on block 8503.

Thanks Dev!

I did some research and I found out who the Graviton dev is.
My advice = BUY!
If I told you who, you would buy at 100k satoshi even