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☀️ Introduction

In this tutorial, we will build a sovereign gm world rollup using rollmint and Celestia’s data availability and consensus layer to submit rollmint blocks.

This tutorial will cover setting up a Celestia Light Node, Ignite CLI, and building a Cosmos-SDK application-specific rollup blockchain on top of Celestia.

The Cosmos SDK is a framework for building blockchain applications. The Cosmos Ecosystem uses Inter-Blockchain Communication (IBC) to allow blockchains to communicate with one another.


The script for this tutorial is built for Mocha Testnet. If you choose to use Arabica Devnet, you will need to modify the script manually.

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