# Track BTC, ETH, and SOL Prices from a Crypto Watchlist

**Use case:** 

Fetch current prices, market cap, volume, and short-term changes for a small set of major coins from public market data.

## Input

```json
{
  "mode": "watchlist",
  "symbols": [
    "BTC",
    "ETH",
    "SOL"
  ],
  "topN": 10,
  "vsCurrency": "usd",
  "useBinanceFallback": true,
  "dexQueries": [
    "So11111111111111111111111111111111111111112",
    "PEPE"
  ],
  "dexChain": "solana",
  "dexMaxPairsPerToken": 3,
  "walletAddresses": [
    "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  ],
  "walletChain": "eth",
  "walletPeriod": "7d",
  "responseFormat": "detailed"
}
```

## Output

```json
{
  "symbol": {
    "label": "Symbol",
    "format": "string"
  },
  "name": {
    "label": "Name",
    "format": "string"
  },
  "price": {
    "label": "Price",
    "format": "number"
  },
  "change1h": {
    "label": "1h Change %",
    "format": "number"
  },
  "change24h": {
    "label": "24h Change %",
    "format": "number"
  },
  "change7d": {
    "label": "7d Change %",
    "format": "number"
  },
  "marketCap": {
    "label": "Market Cap",
    "format": "number"
  },
  "volume24h": {
    "label": "24h Volume",
    "format": "number"
  },
  "marketCapRank": {
    "label": "Market Cap Rank",
    "format": "number"
  }
}
```

## About this Actor

This example demonstrates how to use [Crypto Price Tracker — BTC, ETH & 17K+ Altcoins](https://apify.com/khadinakbar/crypto-price-tracker) with a specific input configuration. Visit the [Actor detail page](https://apify.com/khadinakbar/crypto-price-tracker) to learn more, explore other use cases, and run it yourself.