What is Polkadot used for?

Polkadot is a protocol that connects blockchains — allowing value and data to be sent across previously incompatible networks (Bitcoin and Ethereum, for example). It’s also designed to be fast and scalable. The DOT token is used for staking and governance ; it can be bought or sold on Coinbase and other exchanges.

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Is Polkadot a good crypto investment?

This decentralized computing platform is still finding its sea legs in a turbulent market, and there are many competing cryptocurrencies with similar goals. So this will not be a smooth ride, but I do believe that Polkadot is one of the most interesting cryptocurrency investments available right now .

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