[Open Source] Rust EVM indexer → Elasticsearch (blocks + txs, backfill + live sync)

Hi all

I’m sharing an open-source EVM indexer I’ve been building in Rust, focused on indexing Ethereum-compatible chains into Elasticsearch.

The goal is to have a simple, self-hostable indexer that can:

• Backfill blocks from genesis
• Live-sync new blocks
• Index full blocks + transactions
• Resume safely using checkpoints

It’s written with async Rust and designed to be easy to run on a VPS or cloud (I’m currently running it against an EVM RPC + Elasticsearch).

Repo: [https://github.com/felixfrancia27/rustchain-indexer]()

I’d really appreciate feedback from Ethereum devs — especially around indexing strategy, performance, data modeling, or missing features.

Contributions are welcome (even small things like docs, tests, or ideas).

Thanks!