Cuckoo Cycle: a memory-hard proof-of-work system

We introduce the first trivially verifiable, scalable, memory-hard and tmto-hard proof-of-work system.

[1]  Adam Back,et al.  Hashcash - A Denial of Service Counter-Measure , 2002 .

[2]  Rasmus Pagh,et al.  Cuckoo Hashing , 2001, Encyclopedia of Algorithms.