[sp821543]

I don't agree with you, but an interested in your view. What in your opinion is the best implementation of a blockchain?

[Caveman_Coder]

Distributed renewable energy sharing: https://news.ycombinator.com/item?id=15349405

[sp527]

‘Dark’ coins like Monero. They provide the highest utility for their most obvious use case: money laundering and illicit, untraceable transactions.