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API referenceBlocks

Block Chain Events

Last updated

GET
/api/v1/blocks/{ref}/chain-events

Fetch every raw pallet-level event in one block (by numeric block_number; event_index ascending) from the Postgres-backed all-events tier (ADR 0013). Distinct from /api/v1/blocks/{ref}/events (the curated account-attributed D1 stream). Served live (no static file); empty (count:0, events:[]) when the block is unknown or before the all-events backfill runs.

Path Parameters

ref*string

Response Body

application/json

application/json

application/json

application/json

application/json

curl -X GET "https://example.com/api/v1/blocks/string/chain-events"
{  "data": {    "block_number": 5000000,    "count": 1,    "events": [      {        "block_number": 5000000,        "event_index": 1,        "method": "GET",        "pallet": "example"      }    ]  },  "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}
Empty
{  "data": null,  "error": {    "code": "string",    "message": "string"  },  "meta": {    "artifact_path": "string",    "cache": "short",    "contract_version": "string",    "generated_at": "string",    "pagination": {      "collection": "string",      "cursor": 0,      "limit": 0,      "next_cursor": 0,      "order": "asc",      "returned": 0,      "sort": "string",      "total": 0    },    "published_at": "2019-08-24T14:15:22Z",    "source": "string",    "stale_contract": {      "built_under": "string",      "live": "string"    }  },  "ok": false,  "schema_version": 1}
{  "data": null,  "error": {    "code": "string",    "message": "string"  },  "meta": {    "artifact_path": "string",    "cache": "short",    "contract_version": "string",    "generated_at": "string",    "pagination": {      "collection": "string",      "cursor": 0,      "limit": 0,      "next_cursor": 0,      "order": "asc",      "returned": 0,      "sort": "string",      "total": 0    },    "published_at": "2019-08-24T14:15:22Z",    "source": "string",    "stale_contract": {      "built_under": "string",      "live": "string"    }  },  "ok": false,  "schema_version": 1}
{  "data": null,  "error": {    "code": "string",    "message": "string"  },  "meta": {    "artifact_path": "string",    "cache": "short",    "contract_version": "string",    "generated_at": "string",    "pagination": {      "collection": "string",      "cursor": 0,      "limit": 0,      "next_cursor": 0,      "order": "asc",      "returned": 0,      "sort": "string",      "total": 0    },    "published_at": "2019-08-24T14:15:22Z",    "source": "string",    "stale_contract": {      "built_under": "string",      "live": "string"    }  },  "ok": false,  "schema_version": 1}
{  "data": null,  "error": {    "code": "string",    "message": "string"  },  "meta": {    "artifact_path": "string",    "cache": "short",    "contract_version": "string",    "generated_at": "string",    "pagination": {      "collection": "string",      "cursor": 0,      "limit": 0,      "next_cursor": 0,      "order": "asc",      "returned": 0,      "sort": "string",      "total": 0    },    "published_at": "2019-08-24T14:15:22Z",    "source": "string",    "stale_contract": {      "built_under": "string",      "live": "string"    }  },  "ok": false,  "schema_version": 1}