---
updatedAt: 2026-05-20T06:40:25.000Z
---

Fetch the complete documentation index at: https://docs.blockdaemon.com/llms.txt. Use this file to discover all available pages before exploring further. Append .md to any documentation page URL to get its markdown version.

# Preemptively add an address to the stats tracking

# OpenAPI definition

```json
{
  "openapi": "3.0.3",
  "info": {
    "version": "1.0.0",
    "title": "Staking Reporting API",
    "description": "### Protocols \nThe following protocols are currently supported:\n* Cardano\n* Cosmos\n* Ethereum\n* NEAR\n* Polkadot\n* Polygon \n* Solana \n",
    "contact": {
      "name": "Blockdaemon",
      "email": "support@blockdaemon.com",
      "url": "https://blockdaemon.com"
    },
    "x-logo": {
      "url": "logo.png"
    }
  },
  "servers": [
    {
      "url": "https://svc.blockdaemon.com/reporting/staking",
      "description": "Production server"
    }
  ],
  "security": [
    {
      "apiKeyAuthHeader": []
    },
    {
      "bearerAuth": []
    }
  ],
  "paths": {
    "/v2/ethereum/{network}/validator/stats/{address}": {
      "put": {
        "summary": "Preemptively add an address to the stats tracking",
        "tags": [
          "Ethereum Staking Reporting"
        ],
        "operationId": "putStatsEthereum",
        "parameters": [
          {
            "in": "path",
            "name": "network",
            "required": true,
            "description": "The blockchain network to query (e.g., mainnet).",
            "schema": {
              "type": "string",
              "default": "mainnet"
            }
          },
          {
            "in": "path",
            "name": "address",
            "required": true,
            "description": "The validator address to retrieve stats data for.",
            "example": "0xaf3cfa981e084985c88928ae2fc7802790195d5d4e297fb384230b6b8e4540b2654a50a17dfeccc73f550461bd794563",
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "201": {
            "description": "CREATED"
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "apiKeyAuthHeader": {
        "type": "apiKey",
        "in": "header",
        "name": "X-API-Key",
        "description": "Unlock higher TPS - Create your own API key in the [Blockdaemon App](https://app.blockdaemon.com).\n",
        "x-default": "2go1YqUcuAr4WZ2-3WgSD3c7qpatZqQuNWhTVBldKZnTSUtw"
      },
      "bearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "bearerFormat": "Opaque",
        "description": "[Legacy Auth] Unlock higher TPS - Create your own API key in the [Blockdaemon App](https://app.blockdaemon.com).\n",
        "x-default": "2go1YqUcuAr4WZ2-3WgSD3c7qpatZqQuNWhTVBldKZnTSUtw"
      }
    }
  },
  "x-readme": {
    "samples-languages": [
      "curl",
      "go",
      "javascript",
      "python",
      "node"
    ],
    "explorer-enabled": false
  }
}
```