Polkadot is a blockchain platform that aims to solve some of the biggest challenges facing the blockchain industry, such as scalability, interoperability, and security. DOT is the native cryptocurrency of the Polkadot network, which is used for governance, staking, and transaction fees. One of the areas where Polkadot is making significant contributions is in the decentralized finance (DeFi) space. DeFi refers to the use of blockchain technology to create a decentralized financial system that...