Get Chain Calls

Endpoint

GET /api/call/v1

Description

This endpoint lists all extrinsics - as some can be nested inside batch/proxy calls.

Parameters

Name	In	Type	Required	Description
origin_address	query	string
network	query	string
block_number	query	integer		The exact block number
block_start	query	integer		block number for start of range
block_end	query	integer		block number for end of range
timestamp_start	query	integer		timestamp range in Unix timestamp (seconds since 1970-01-01) (inclusive)
timestamp_end	query	integer		timestamp range in Unix timestamp (seconds since 1970-01-01) (inclusive)
success	query	boolean		was the chain call successful? or did it fail :D
full_name	query	string		Full name of the extrinsic Ex SubtensorModule.add_stake
id	query	string		Call Id
extrinsic_id	query	string		Extrinsic ID
parent_id	query	string
limit	query	integer		The number of responses. max is 200,
page	query	integer		The page number of the response.
order	query	string

Responses

200 — 200

Media: application/json

{
  "type": "object",
  "properties": {
    "pagination": {
      "type": "object",
      "properties": {
        "current_page": {
          "type": "integer",
          "example": 1,
          "default": 0
        },
        "per_page": {
          "type": "integer",
          "example": 50,
          "default": 0
        },
        "total_items": {
          "type": "integer",
          "example": 128122466,
          "default": 0
        },
        "total_pages": {
          "type": "integer",
          "example": 2562450,
          "default": 0
        },
        "next_page": {
          "type": "integer",
          "example": 2,
          "default": 0
        },
        "prev_page": {}
      }
    },
    "data": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "example": "5373737-0014-1"
          },
          "extrinsic_id": {
            "type": "string",
            "example": "5373737-0014"
          },
          "parent_id": {
            "type": "string",
            "example": "5373737-0014"
          },
          "extrinsic_index": {
            "type": "integer",
            "example": 14,
            "default": 0
          },
          "success": {
            "type": "boolean",
            "example": true,
            "default": true
          },
          "error": {},
          "pallet": {
            "type": "string",
            "example": "SubtensorModule"
          },
          "name": {
            "type": "string",
            "example": "add_stake"
          },
          "full_name": {
            "type": "string",
            "example": "SubtensorModule.add_stake"
          },
          "args": {
            "type": "object",
            "properties": {
              "amountStaked": {
                "type": "string",
                "example": "1947540329"
              },
              "hotkey": {
                "type": "string",
                "example": "0x82ec08360739d46b83227ec9891ac7c85ed57e1e9f6d1c36a3837c495fe90867"
              },
              "netuid": {
                "type": "integer",
                "example": 0,
                "default": 0
              }
            }
          },
          "origin": {
            "type": "object",
            "properties": {
              "__kind": {
                "type": "string",
                "example": "system"
              },
              "value": {
                "type": "object",
                "properties": {
                  "__kind": {
                    "type": "string",
                    "example": "Signed"
                  },
                  "value": {
                    "type": "string",
                    "example": "0x68b4d0070f6bd5e3bb0ff9942f64af9fce5c37737b20022188d73560e98c236a"
                  }
                }
              }
            }
          },
          "origin_address": {
            "type": "string",
            "example": "0x68b4d0070f6bd5e3bb0ff9942f64af9fce5c37737b20022188d73560e98c236a"
          },
          "timestamp": {
            "type": "string",
            "example": "2025-04-17T21:01:00.001Z"
          },
          "block_number": {
            "type": "integer",
            "example": 5373737,
            "default": 0
          }
        }
      }
    }
  }
}

400 — 400

Media: application/json

{
  "type": "object",
  "properties": {}
}

Authentication

All Taostats API requests require an Authorization header containing your API key. See Getting Started.