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Run an Arbitrum Nitro Rollup on 0G DA

Arbitrum Nitro is a high-performance Ethereum rollup that uses a new consensus mechanism called "Nitro" to achieve scalability and efficiency. 0G DA is a high-performance data availability layer that can be used for Arbitrum Nitro to provide a cost-effective and secure solution for storing transaction data.

Overview​

DA Provider Implementation​

The Arbitrum Nitro code includes a DataAvailabilityProvider interface, which is utilized throughout the codebase for storing and retrieving data from various providers, including EIP-4844 blobs, Anytrust, and now 0G.

This integration adds an implementation of the DataAvailabilityProvider interface specifically for 0G. The main functionality for posting and retrieving data is found in the das/zerogravity.go file, where the data is stored on 0G.

GitHub Repository​

Find the repository for this integration at: https://github.com/0glabs/nitro

Prerequisites​

Before setting up your Arbitrum Nitro rollup with 0G DA, ensure you have:

Beta Integration

This is a beta integration and we are working on resolving open issues. Please check the repository for the latest updates and known issues.

Next Steps​

For detailed setup instructions and configuration:

  1. Set up DA infrastructure → Follow the DA integration guide
  2. Clone the integration → Visit the 0G Nitro repository
  3. Follow setup guide → Check the repository README for specific deployment steps

Support​

Stay tuned for more detailed documentation as this integration matures.