Dear Diskcoin community members,
We are very sorry that the mainnet stuck due to the latest v0.1.6.4 version of the wallet, the reason has been found, but we need more time to do the tracking and testing. You can temporarily rollback your wallet to version v0.1.5.6. Please backup the wallet file, delete all data, and then open the wallet to resynchronize the main chain data.
Thanks for your understanding and support.
August 29, 2019