Substrate · Chains Explorer · v1
Signed evidence chains,
organized by target.
Every observation that references a given target_id — a model, a paper, a docket entry, an organization — forms a continuous, cryptographically-linked chain. Search a name, see the full history. Click any envelope to verify it client-side.
total targets
—
distinct subjects in the ledger
total envelopes
—
linked into multi-step chains
longest chain
—
envelopes for one target
last update
—
regenerated hourly
Select a target on the left, or open a deep-link with ?target=<id>.
Chains regenerated hourly from /registry/data/substrate/chains.json · Predecessor map at /registry/data/substrate/predecessors_map.json.