# Introducing DBK Chain DBK Chain, utilizing the standardized [OP Stack](https://stack.optimism.io/), is designed as a high-performance, low-cost, and scalable Layer 2 blockchain. ### Low Fees DBK Chain has implemented Optimism's Bedrock upgrade which has significantly reduced the fees to be over 95% less than Ethereum. This makes it fast and cheap to use, great for end-user dApps! ### Contributing to the Superchain DBK Chain is powered by the [OP Stack](https://stack.optimism.io/), in collaboration with Optimism. We aim to contribute to growing Optimism's Superchain ecosystem. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.dbkchain.io/introduction/readme.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.