# Build

In this tutorial, we will explore how to build the ***InfraRelayChain*** and Parachain and understand the process of constructing the multi-chain architecture, InfraBlockchain.

* [Build InfraRelayChain](https://docs.infrablockchain.net/infrablockchain-docs/infrablockchain/tutorials/build/build-infra-relay-chain): Learn how to construct the central part of ***InfraBlockchain***, the ***InfraRelayChain***.
* [Build Parachain](https://docs.infrablockchain.net/infrablockchain-docs/infrablockchain/tutorials/build/build-parachain): Explore how to connect a blockchain based on the Cumulus framework to the ***InfraRelayChain***.
* [Opening Message Passing Channels](https://docs.infrablockchain.net/infrablockchain-docs/infrablockchain/tutorials/build/open-message-passing-channels): Understand the process of opening channels to enable **Cross-Consensus Messages(XCM)** between parachains.
* [Transferring Assets Using XCM](https://docs.infrablockchain.net/infrablockchain-docs/infrablockchain/tutorials/build/transfer-assets-with-xcm): Learn how to transfer assets between different chains using XCM.