Evaluate a specific block

Use this endpoint to replay a single block (historical) against an existing chainhook so you can debug delivery issues, re-run missed events, or backfill data after a filter change. Provide either a block_height or index_block_hash to pinpoint the block you evaluate.

The evaluation job returns 204 No Content; if your filters match, the webhook payload is delivered to the hook's configured action just like a live event.