Holochain or Skycoin. One of the two will win.
Whats the next Ethereum?
Enigma
VEF
IOTX -> Ethereum for IoT
fiat looks like shit. In comparison to mathematically sound money like Bitcoin that it pales in comparison. Bitcoin's maths and monetary policy is an art.
Ethereum is the next ethereum. Why does everyone look for the bitcoin and ethereum “killers” to fully replace them? Why not figure out the current bottlenecks that Blockchain face and bet on those protocols..
Holochain, ETH, ZIL, NEO. NEO is tackling its decentralization problem, ZIL seems promising, and HOLO is something completely different.
I do think ETH has seen the bottom or is close to seeing it, you won't get a better price in 2019, that is for sure.
The only answer that matters
NERVA