{ "name": "Ethereum eth_blockNumber via Grove PATH", "description": "Send a JSON-RPC eth_blockNumber call to the Grove-operated PATH gateway. Returns the latest Ethereum mainnet block height served by a Shannon supplier.", "endpoint": "POST https://eth.rpc.grove.city/v1/{appId}", "request": { "headers": { "Content-Type": "application/json" }, "body": { "jsonrpc": "2.0", "id": 1, "method": "eth_blockNumber", "params": [] } }, "response": { "status": 200, "body": { "jsonrpc": "2.0", "id": 1, "result": "0x14a0c50" } } }