Polkadot describes itself as a new generation blockchain protocol that connects several specialized blockchains into one system/network. Their main goal is to return control to people.

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Polkadot has seen meaningful momentum & we're excited w/ the role @TanssiNetwork is playing in that growth! Tanssi is streamlining deployment of appchains  to cut time to market. Check out this blog from @KeliCallaghan and the Tanssi team:

Polkadot has seen meaningful momentum & we're excited w/ the role @TanssiNetwork is playing in that growth.