If you had a masternode enabled on the previous wallet versions, you must setup those masternodes from scratch in the new wallets. The Port to. APR Coin Price Chart | Market Capitalization | APR to USD Calculator | APR ROI +%. %. Operations on APR Coin provided by Coinpaprika. Wallet. MNO APR WALLET INFO ROI is calculated based on actual rewards for each block for the last 24 hours. MNO is a masternode coin monitoring.