API referenceChain
Chain Transfer Pairs
Last updated
Fetch network-wide directed native-TAO transfer-pair analytics over a 7d or 30d window: total pairable Balances.Transfer volume + count, unique sender/receiver pairs, returned pair count, top-pair share, and top sender -> receiver pairs ranked by ?sort=volume or ?sort=count (?limit, <=100). Computed live from the account_events Transfer feed; schema-stable zeros + an empty pairs list when cold. Pass ?format=csv to download the ranked pairs as CSV (the totals + top_pair_share stay JSON-only).
Query Parameters
window?string
Value in
- "7d"
- "30d"
limit?integer
Range
1 <= value <= 100sort?string
Value in
- "volume"
- "count"
format?string
Response 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/chain/transfer-pairs"{ "data": { "observed_at": "2026-06-01T00:00:00.000Z", "pair_count": 1, "pairs": [ { "from": "5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5", "last_block": 5000000, "last_observed_at": "2026-06-01T00:00:00.000Z", "to": "5GrwvaEF5zXb26Fz9rcQpDWSLRtG5P9exNzGo5zYt7EGiJtQ", "transfer_count": 5, "volume_tao": 80 } ], "schema_version": 1, "sort": "volume", "top_pair_share": 0.8, "total_volume_tao": 100, "transfer_count": 10, "unique_pairs": 2, "window": "30d" }, "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}