Hi. I don't like amount of trading pairs at Coinbase and also I don't like how Coinbase support works. I decided to change exchange that I use to Bittrex. How I can transfer Bitcoin from Coinbase to Bittrex? Can I transfer money directly from Coinbase to Bittrex or I need to withdraw Bitcoins from Coinbase to my hardware wallet and then make a deposit to Bittrex? How long does it take to send Bitcoin from Coinbase to Bittrex?