# Smart Contracts This document describes the contracts used in the INTMAX protocol. ## Testnet α ### Ethereum Sepolia Network #### Liquidity This contract receives deposits to the INTMAX network and handles token withdrawals from the INTMAX network. [0x2e14c08Fcdfa0fcBf7557598cDe780D8C0F15dc0](https://sepolia.etherscan.io/address/0x2e14c08Fcdfa0fcBf7557598cDe780D8C0F15dc0) ### Scroll Sepolia Network #### Rollup This contract records blocks generated in the INTMAX network and finalizes transactions. [0xc824c47C7c9038034b57bEb67B41e362581D8C3E](https://sepolia.scrollscan.com/address/0xc824c47C7c9038034b57bEb67B41e362581D8C3E) #### Withdrawal This contract verifies withdrawal requests from INTMAX. Once verified requests are transmitted to the [Liquidity contract](#liquidity), users can claim their withdrawn tokens. [0xE10D0de8E7F8bf83Af823AE7fF5905096c0808E8](https://sepolia.scrollscan.com/address/0xE10D0de8E7F8bf83Af823AE7fF5905096c0808E8) #### Block Builder Registry This contract records Block Builder addresses. Only Block Builders registered in this contract can submit blocks to the [Rollup contract](#rollup). [0x75607E7bCBc65bBE8c77121b26fBaCf2B712c14D](https://sepolia.scrollscan.com/address/0x75607E7bCBc65bBE8c77121b26fBaCf2B712c14D) --- # 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://intmax-general.gitbook.io/intmax-privacy-mining/hidden-pages/smart-contracts.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.