Here's a truly revolutionary scaling solution by the inventor of Bitcoin's Lightning network and Vitalik Buterin: https://plasma.io/
Also here is an Ethereum's equivalent of the Lightning network, which was deployed on main net recently: https://raiden.network/
Edit: > Why would anyone ever use rsk?
ICO. Share offer.
Processing more transactions requires more resources. That's not a bad thing. One might note that currently Bitcoin Cash is usable as a medium of exchange, whereas Bitcoin is not.
They can reduce the bandwidth requirements by implementing e.g. compact blocks.
It's over right? The whole attempt to sideline the bitcoin development team failed, and now that uncertainty has been removed, the price of bitcoin is skyrocketing. That's because bitcoin is valuable for what it is, not for unproven use-cases that decrease bitcoin security. We will get to those use-cases through layering bitcoin, and will not have to sacrifice security to do it.
Accept it. Move on.
That went live on main chain two days ago.
Fortunately among the other cryptocurrencies are communities that have not yet been compromised by greed.
Anyways, here's a video released today of a lightning transaction happening on mainnet: https://www.youtube.com/watch?v=a73Gz3Tvx3k
Here's a video of Greg Maxwell explaining how slight propagation delays can lead to drastic increases in centralization: https://www.youtube.com/watch?v=EHIuuKCm53o
And here's rootstock, an ethereum compatible solution for smart contracts: https://www.rsk.co/
Bitcoin Cash is like trying to solve traffic congestion by adding more lanes.