Ravenglass

Nothing on-chain stays hidden.

Block explorers, full-history RPC and chain data for Substrate chains. We start with the chains that lost theirs.

Reef's old indexer stopped at block 16,556,076 on 22 Aug 2026, 07:51:30 UTC. Ours kept watching.

What we are building

Explorers

One for every chain we watch, each with a health line on every page that says exactly how complete the data is.

Archive RPC and data API

Full history, open to everyone, with keys for heavier use, and an MCP endpoint so AI agents can ask the chain directly.

The status board

A public view of every Substrate chain: which ones still have a working explorer, RPC and indexer.

First chains we are bringing online

ReefKaruraAcala