Does one need both Dogecoin-qt with the blockchain synced and Dogewallet to burn, or can we just install Dogewallet, send doges from an exchange to it and burn? Dogewallet will have its own blockchain?



Uses the existing Dogeparty blockchain. Don't use existing wallets, it's just way messier. We'll provide a wallet that supports XDP and the assets (a fork of Counterwallet). All is told on dogeparty.io.