Skip to main content
API referenceAccounts

Account Extrinsics

Last updated

GET
/api/v1/accounts/{ss58}/extrinsics

Fetch the extrinsics this account signed (matched by signer), newest first, computed live from the extrinsics tier. Optional ?block_start/?block_end (block-height range); ?limit (<=1000) / ?offset, or ?cursor= for stable keyset paging. Pass ?format=csv to download the page as CSV.

Path Parameters

ss58*string

An SS58-encoded account address -- a hotkey or coldkey.

Query Parameters

block_start?integer

Inclusive first block height of the range to read. Omit for an unbounded end. Must not be later than the range's upper bound.

Range0 <= value
block_end?integer

Inclusive last block height of the range to read. Omit for an unbounded end. Must not be earlier than the range's lower bound.

Range0 <= value
limit?integer

Maximum number of rows to return in one page (at most 1000). A larger value, or a non-positive one, is rejected with 400 invalid_query -- so a short page means the result set is exhausted, not that the server quietly capped you (#9916). Omitted, the server applies 100.

Range1 <= value <= 1000
Default100
offset?integer

Number of rows to skip before the page begins. Correct only in combination with the page size the response actually returned -- prefer cursor for anything beyond the first few pages, since a row inserted mid-scan shifts every later offset.

Range0 <= value <= 1000000
Default0
cursor?string

Opaque pagination token: pass back the next_cursor from the previous response verbatim. Its contents are not stable and must not be parsed or constructed. Stable across inserts, unlike a row offset.

format?string

Response format override. Use csv to download the route rows as text/csv; json keeps the default response envelope.

Default"json"

Value in

  • "json"
  • "csv"

Response Body

application/json

application/json

application/json

application/json

curl -X GET "https://example.com/api/v1/accounts/5F4tQyWrhfGVcNhoqeiNsR6KjD4wMZ2kfhLj4oHYuyHbZAc3/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,        "summary": "Example description.",        "tip_tao": 0.5      }    ],    "limit": 1,    "next_cursor": "example",    "offset": 1,    "schema_version": 1,    "ss58": "5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5"  },  "meta": {    "artifact_path": "example",    "cache": "short",    "contract_version": "2026-06-29.1",    "generated_at": "2026-06-01T00:00:00.000Z",    "observed_through": "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}