D5 protocol

The "D5 protocol" mentioned refers to a decentralized financial protocol that encompasses various use cases such as streaming payments, liquidity, and risk management.

For instance, the protocol Superfluid, referred to as a "D5 protocol," is designed for streaming payments. It allows for continuous payments over time – for example, a salary can be streamed every second instead of monthly batches. This protocol is deployed on sidechains like Polygon and xDai to enable efficient and economical transactions due to lower gas fees compared to the Ethereum Mainnet 1 .

If you need more specific details or have further inquiries about D5 protocols, feel free to ask!