Bitcoin import private key into keyboard

Even the professional and experienced traders do not risk trading these coins. Users can define a transaction in 2 phases: the first phase takes place when the details of the transaction are defined (for example, the amount of NXT to send to a recipient), and the second when the transaction is sent to the system. Yes, the last time I used Poloniex it took almost 24 hours to transfer BTC to a timed address.