Uses the scrypt + chacha20/8 (N,1,1) hashing algorithm. N increases over time to increase memory requirements. 1 minute PoW block targets. 10 minute PoS block targets. The PoW subsidy decreases as difficulty increases. Maximum PoW reward is 100 coins. Development process Developers work in their own trees, then submit pull requests when they think their feature or bug fix is ready. For new features or enhancements to YACoin, please submit pull requests to YACoin testing.