Extrinsics Feed
Last updated
Fetch the recent-extrinsic feed (newest first) for the block explorer; ?limit (<=100) / ?offset (or ?cursor= for stable keyset paging, #1851) and a conjunctive filter set (#1846): ?block=, ?signer=, ?call_module=, ?call_function=, ?call_hash= (0x-prefixed 64-hex-char decoded call hash, requires ?call_module= to keep the JSON scan scoped — matches a Multisig approval chain's linked calls, #4322), ?success=true|false, ?block_start/?block_end (block range), ?from/?to (observed_at epoch-ms range). Pass ?format=csv to download the filtered extrinsic rows as CSV. Computed live from the first-party extrinsics D1 tier (#1345).
Query Parameters
1 <= value <= 1000 <= value0 <= valueRequires call_module so the decoded call-args JSON scan stays scoped.
^0x[0-9a-fA-F]{64}$Value in
- "true"
- "false"
0 <= value0 <= value0 <= value0 <= valueResponse format override. Use csv to download the route rows as text/csv; json keeps the default response envelope.
Value in
- "json"
- "csv"
Response Body
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/api/v1/extrinsics"{ "data": { "extrinsic_count": 1, "extrinsics": [ { "block_number": 5000000, "call_args": {}, "call_function": "example", "call_module": "example", "extrinsic_hash": "a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1a3f1", "extrinsic_index": 1, "fee_tao": 0.5, "observed_at": "2026-06-01T00:00:00.000Z", "signer": "example", "success": false, "tip_tao": 0.5 } ], "limit": 1, "next_cursor": "example", "offset": 1, "schema_version": 1 }, "meta": { "artifact_path": "example", "cache": "short", "contract_version": "2026-06-29.1", "generated_at": "2026-06-01T00:00:00.000Z", "pagination": { "collection": "example", "cursor": 1, "limit": 1, "next_cursor": 1, "order": "asc", "returned": 1, "sort": "example", "total": 1 }, "published_at": "2026-06-01T00:00:00.000Z", "source": "live-cron-prober", "stale_contract": { "built_under": "example", "live": "example" } }, "ok": true, "schema_version": 1}