Armed with sky-
high expectations and seemingly boundless enthusiasm for how tech could reinvent industry in the digital age, the “blockchain” industry has been overwhelmed with blockchains.
Not only are there multiple open public blockchain projects, but legacy institutions and corporates are building exclusive permissioned blockchains. So far this year, there have been specialty blockchains created for everything from credit default swaps to managing global supply chains. It’s unclear how these blockchains will need to interact with each other in the future to prove its benefits.
Source: At W3C Event, Industry Seeks to Weave Blockchains into New Web – CoinDesk