RPC Guide

• Public RPC is suitable for light usage and testing.

• Pro RPC (API Key) is recommended for production apps (higher rate limits, stability).

• Keep your API key server-side in production; avoid exposing sensitive keys in client bundles.

Health check

curl -s -X POST https://testnet-rpc.tigerchain.app \
 -H 'content-type: application/json' \
 -d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'