Batch Scan

Overview

Batch Scan lets you scan multiple addresses at once across all supported chains (Bitcoin, Ethereum, Avalanche, Polygon & Solana). Perfect for bulk-checking your portfolio or verifying risk.

Plan Limits

Using the Web UI

1. 1

   Select "Batch Scan" on the dashboard

   Click the "Batch" tab next to the new scan button

2. 2

   Enter your address list

   Enter one address per line, or upload a CSV file

   DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263

   EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

   So11111111111111111111111111111111111111112

3. 3

   Run the scan

   Click "Run Batch Scan" to start scanning

4. 4

   Review results

   After scanning completes, a results summary and CSV download will be available

Using the API

Request

curl -X POST https://api.chain-analyzer.com/v1/scan/batch \

  -H "Authorization: Bearer YOUR_API_KEY" \

  -H "Content-Type: application/json" \

  -d '{"addresses": ["DezXAZ8z7Pnrn...", "EPjFWdd5Aufq..."]}'

Response

{
  "batch_id": "batch_abc123",
  "status": "processing",
  "total": 10,
  "completed": 0,
  "webhook_url": "https://your-server.com/webhook"
}

CSV Format

Input CSV

One address per line

address

DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263

EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

So11111111111111111111111111111111111111112

Output CSV

address,address_type,risk_level,risk_score,detections

DezXAZ...,token,HIGH,45,"MINT_AUTHORITY_ACTIVE,WHALE_CONCENTRATION"

EPjFWd...,token,LOW,92,""

So1111...,wallet,LOW,95,""

Best Practices

• Validate address format beforehand

  Solana=Base58 (32-44 chars), EVM=0x+40hex, Bitcoin=1.../3.../bc1... Malformed addresses will be skipped.

• Use Webhooks

  Using Webhook notifications instead of polling reduces server load.

• Cache results

  If you scan the same addresses repeatedly, cache the results to conserve your scan quota.

• Combine with Watchlist

  Add important tokens to your Watchlist for periodic automatic scans to track risk changes over time.