RPC Speed Test
Measure raw WebSocket latency and handshake times. Vital for winning the block.
Live Benchmarks
Testing raw WebSocket handshake performance
Ethereum Network
Public WS 1
wss://ethereum-rpc.publicnode.comHandshake
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First Msg
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Pending
Public WS 2
wss://ethereum.publicnode.comHandshake
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First Msg
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Pending
BNB Network
Public WS 1
wss://bsc.publicnode.comHandshake
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First Msg
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Pending
Polygon Network
Public WS 1
wss://polygon-bor.publicnode.comHandshake
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First Msg
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Pending
Add Custom Endpoint
Simulation Mode ROI
Testing RPCs is just the start. Run your actual trading logic in Simulation Mode using the Desktop Agent to verify execution before committing capital.
Run in Simulation ModeLocal vs. Browser Performance
Browser EnvironmentMeasured Above
Local Desktop Agent-50ms to -150ms
*Desktop execution removes browser sandbox overhead and optimizes TCP/UDP stacks for Agave/Firedancer.
Interpretation Guide
- < 200ms: Production ready. Good for high-frequency strategies.
- 200-500ms: Acceptable for arb, but risky for sniping.
- > 500ms: Degradation likely. Consider rotating relays.
Improve Your Latency
The fastest endpoint doesn't matter if your local client isn't optimized. Running FRB locally removes network hops and leverages native Agave speed.