CANN Community -

Hello, Bittrex had advised that there was a double spend / 51% attack on CANN blockchain on May 9th by an individual or group.  Like Verge and Bitcoin Gold, Bittrex has limited the withdrawals and deposits .  Bittrex had also provided us with some TX id's that were, of course, invalid and not on the blockchain for verification. 

We've been working on it, upgraded the wallets and have sent notices out to pools, exchanges, and other providers to upgrade.