Real-time crypto analytics for Bitcoin, Ethereum, Solana, XRP, and 50+ chains. Live prices, on-chain data, DeFi metrics, and market intelligence in milliseconds.
From price feeds to on-chain analytics, we provide the infrastructure so you can focus on your product.
Sub-second price updates for 10,000+ tokens across all major chains. WebSocket and REST endpoints.
Block data, transactions, wallet balances, token transfers, and smart contract events in real-time.
TVL, liquidity pools, yield farming metrics, DEX volumes, and lending protocol data.
Floor prices, sales volume, rarity rankings, and ownership data for major NFT collections.
Full historical price data, OHLCV candles, and on-chain metrics dating back to genesis blocks.
Monitor any wallet address. Get alerts on transactions, balance changes, and token movements.
50+ blockchains with unified API. Same endpoints work across Bitcoin, Ethereum, Solana, and more.
Smart contract audits, risk scores, liquidity analysis, and rug pull detection.
Get notified instantly when conditions are met. Price alerts, whale movements, large transactions.
Get started in minutes with our RESTful API and WebSocket streams.
# Get real-time price for any token curl https://api.chainwatch.io/v1/price/ethereum \ -H "Authorization: Bearer YOUR_API_KEY" # Response: { "chain": "ethereum", "symbol": "ETH", "price_usd": 2847.32, "price_change_24h": 3.42, "volume_24h": 14238492847, "market_cap": 342847293847, "last_updated": "2026-02-17T06:45:23Z" } # Get wallet balance across all chains curl https://api.chainwatch.io/v1/wallet/0x742d35...Bd305 \ -H "Authorization: Bearer YOUR_API_KEY" # Track DeFi protocol TVL curl https://api.chainwatch.io/v1/defi/uniswap/tvl \ -H "Authorization: Bearer YOUR_API_KEY"
From portfolio trackers to trading bots, developers trust ChainWatch for production-grade crypto data.
High-frequency trading bots rely on our sub-100ms latency and 99.9% uptime. Real-time price feeds, order book data, and DEX liquidity.
Build beautiful portfolio trackers with multi-chain support. Track wallets, calculate PnL, and show historical performance.
Monitor yield farming, liquidity pools, and lending protocols. Track APY, TVL, and user positions across protocols.
Send instant notifications for price movements, whale transactions, smart contract events, and on-chain activity.
Power data visualization tools with historical on-chain data, market metrics, and blockchain analytics.
Integrate NFT data, token balances, and in-game economies. Real-time blockchain state for gaming applications.
Start free, upgrade as you grow. No hidden fees, pay only for what you use.
Perfect for side projects and testing
For serious developers and startups
For high-volume applications
Join 10,000+ developers who trust ChainWatch for production-grade blockchain data.
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