What can Polkadot be used for?

Polkadot Price Update Polkadot PriceValueToday/Current/Last1,6451 Day Return0.95%7 Day Return12.67%Polkadot price live today – Cryptocurrency – The Economic Times m.economictimes.com › polkadot-price › cryptodetail › symbol-dot

Starting today, Polkadot (DOT) is available on Coinbase.com and in the Coinbase Android and iOS apps. Coinbase customers can now trade, send, receive, or store DOT in Coinbase-supported regions, with the exception of Singapore.

Polkadot allows all parties to take public and private chains and “plug them in” to a shared connectivity layer . Chains can choose to maintain their own validator set or utilize Polkadot’s pooled security system to verify their transactions via the Relay Chain.