Aixindashi Stream - How to do exchange Polkadot to USD? Polkadot is gaining popularity as being the project is designed to decentralise the particular web by attaching blockchains and letting them interact, which can enable new apps like certain (DeFi) services. Have you heard of Polkadot and are an individual wondering whether their native coin is usually a good investment for the future after the cost retreat? Th Thu, 28 Oct 2021 15:22:17 UTC en