The Problem
Solana RPC endpoints go down, get rate-limited, or degrade in performance constantly. Developers and traders who depend on specific RPC endpoints need to know their status in real time — but checking individual providers manually is tedious.
What It Is
RPCcheck.com is a real-time monitoring dashboard for Solana RPC endpoints across all networks — mainnet, devnet, and testnet. It shows the health percentage, online/offline/slow counts, and response time for each provider.
What It Shows
For each tracked RPC endpoint, the dashboard displays: provider name, network, current status (online/slow/offline), response time, current block height, and when it was last checked. The overall health percentage gives you a quick read on ecosystem-wide RPC availability.
Networks Covered
- Mainnet: All major mainnet RPC providers
- Devnet: Development network endpoints
- Testnet: Test network endpoints
Why It Matters
If your app is routing to a dead RPC, your users are experiencing failures. If you're trading and your RPC is slow, you're losing edge. RPCcheck gives you the visibility to catch these problems immediately.
Why I Built It
I was constantly battling RPC issues. Is it my code? Is the endpoint down? Is mainnet having issues? RPCcheck answers those questions instantly — one URL, full ecosystem RPC visibility.