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Cross-Chain Messaging Indexer

This indexer demonstrates how to track and index cross-chain messaging protocols at scale, providing a complete view of message passing across multiple blockchains.

Overview​

The ORMP Indexer showcases advanced multi-chain indexing techniques for tracking cross-chain communication. It offers a practical example of how to:

  • Monitor message passing across 14 different EVM-compatible blockchains
  • Combine both HyperSync and RPC data sources for optimal performance
  • Create a unified data model for cross-chain events
  • Build a scalable indexing solution for complex cross-chain applications

Key Features​

  • Comprehensive tracking of cross-chain message delivery and execution
  • Efficient data collection using a hybrid approach (HyperSync + RPC)
  • Well-structured GraphQL API for querying cross-chain messaging data
  • Example implementation that can be adapted for other cross-chain protocols

Use Cases​

This indexer can serve as a foundation for applications requiring visibility into cross-chain operations, including:

  • Cross-chain bridges and token transfer monitoring
  • Multi-chain DeFi dashboards
  • Cross-chain governance systems
  • Message delivery verification tools
note

This indexer was built by Envio partners and community builders. While it provides a valuable reference implementation, it may not be using the latest version of Envio's tooling. Always perform appropriate testing and data validation before using in production environments.