Polkadot (DOT)
Polkadot (DOT) Polkadot (DOT) is a unique proof-of-stake cryptocurrency that aims at delivering interoperability among other blockchains. The design of the protocol is to connect permission and permissionless blockchains, as well as oracles, to allow systems to work together under one roof. Polkadot’s core component is its relay chain that allows the interoperability of varying…