Espers is a Proof of Work/Proof of Stake cryptocurrency based on gthe HMQ1725 (Highly Modified Quark 17 algorithms 25 hash rounds). The Espers blockchain is based on Bitcoin version 0.10+ with a blackcoin reference implmentation for the PoS feature.
Espers (ESP) Features
Technology Specifics for Espers (ESP)
Espers (ESP) uses the HMQ1725 algorithm and relies on the PoW/PoS proof type.