Orangecoin (OC) is a scrypt altcoin that joins both Proof of Work and Proof of Stake to secure the network. The PoW phase is scheduled to produce 25% of the total number of 200 million coins and will last two weeks. The PoS phase has an interest rate of 20% in Y1, 10% Y2, 5% Y3 and then a constant 2.5%. There was a premine of 5% for bounties etc.