Is this the real deal for the future of blockchain ?!
Was reading crypto news and come across one ICO called PAY. They are offering something called COMIT Network Cross-Blockchain Operability to connect blockchains together !!
Why a lot smaller blockchain when all you can have is one big blockchain :)
Read more about it here: https://cointelegraph.com/news/cross-blockchain-operability-critical-to-mass-adoption-of-cryptocurrencies