Polkadot price today.
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How the value of Polkadot evolves
DOT is the cryptocurrency of Polkadot, an open source protocol that seeks to promote the evolution of blockchain technology. Its goal is to allow cryptocurrencies or data from different blockchains to be exchanged without the need for a centralized exchange. In this way it is possible to develop better applications, products and services using different blockchains. Polkadot is a young, but very promising project. It has a market capitalization of $22 billion, placing it in eleventh position, according to Coinmarketcap data.