In this episode of the FinancialFox, Steffy talks to Dan Reecer VP Growth of Acala and Karura Network, all-in-one DeFi hubs of Polkadot and Kusama. They discuss the Polkadot ecosystem, Kusama chain, Defi, cross-chain communication and interoperability, chain customisation and upgrading, security governance, Polkadot wallet, what is Acala and Karura Network and how they work together to innovate the space.