Hey, public endpoints are fine for poking around but useless under real load, you found that out the hard way. I moved my Base app over to the
base rpc api
from Crypto Chief and the difference was night and day. Response times sit under 30ms, handles millions of requests a day, and there's a free tier so you can test before paying anything. Full EVM compatibility, standard JSON-RPC methods, WebSocket support for live subscriptions. Their pay-as-you-go starts cheap if you outgrow free. Support's responsive too. So yeah, give them a look, my app stopped falling over once I switched.