Real-Time Wallet Monitoring
Track cryptocurrency wallets with sub-second latency. Get instant notifications for every transaction, balance change, and confirmation.
{
"event": "transaction.detected",
"data": {
"txHash": "abc123...def456",
"address": "bc1qxy2k...q3rj",
"amount": "0.05240000",
"currency": "BTC",
"confirmations": 0,
"detectedAt": "2024-01-15T10:30:00Z"
}
}Everything You Need
Powerful wallet monitoring without the infrastructure headaches.
Real-Time Detection
Transactions detected within seconds of appearing in the mempool. No polling required.
Multi-Chain Monitoring
Bitcoin, Ethereum, and EVM chains from a single unified API. More chains coming soon.
Reliable Webhooks
Automatic retries with exponential backoff. 99.9% delivery guarantee.
Address Generation
Generate HD wallet addresses on demand. Perfect for unique deposit addresses.
Balance Tracking
Real-time balance updates. Know exactly how much is in each wallet.
Historical Data
Full transaction history accessible via API. Export to CSV anytime.
Built for Your Industry
Crypto Exchanges
Monitor deposit addresses in real-time. Credit customer accounts instantly.
Wallet Apps
Show real-time balances and transaction notifications to users.
DeFi Platforms
Track protocol activity and user deposits across multiple chains.
NFT Marketplaces
Detect incoming payments and confirm NFT sales instantly.
Compare Solutions
See how SanPay stacks up against alternatives.
| Provider | Real-Time | Multi-Chain | Webhooks | Starting Price |
|---|---|---|---|---|
| SanPay | ✓ | ✓ | ✓ | $29/month |
| BlockCypher | ~30s | Limited | ✓ | $75/mo |
| Alchemy | ✓ | EVM only | ✓ | $49/mo |
| Custom Node | Varies | DIY | DIY | $200+/mo |
Simple, Transparent Pricing
Starter
- Up to $50,000 monthly volume
- Up to 5,000 transactions/month
- Real-time webhooks
- REST API access
- Email support
Pro
- Up to $500,000 monthly volume
- Up to 50,000 transactions/month
- Real-time webhooks
- REST API access
- Priority support
- 99.9% uptime SLA
Enterprise
- Unlimited transaction volume
- Unlimited transactions
- Real-time webhooks
- REST API access
- Dedicated support
- Custom SLA
- On-premise option
Start Monitoring in Minutes
Get up and running with our quick start guide.