About Qtum
Qtum is a blockchain application platform. At its core, Qtum combines the advantages of the Unspent Transaction Output (UTXO) model, an Account Abstraction Layer allowing for multiple virtual machines, and a proof-of-stake consensus protocol aimed at tackling industry use cases. The Qtum Foundation, headquartered in Singapore, is a decision making body charged with accelerating the development of this open network and protocol. Learn more at qtum.org.
Qtum is definitely one of the projects everyone should be keeping their eye on.