‍As a platform focused on connecting blockchains, Polkadot plays a crucial role in the further evolution of the blockchain ecosystem. Learn about its technology, strengths and weaknesses, and projections for its token's price up to 2030.‍Polkadot (DOT) has gained attention as a blockchain network that focuses on enabling multiple blockchains to interconnect and operate together seamlessly. This article examines Polkadot's fundamentals, its native cryptocurrency DOT, and provides its fu