FAQ - Geyser gRPC Stream
Q. I've only used WebSocket before. Can I use gRPC? Do you have samples?
Yes. You can quickly test and start developing with gRPC using SLV.
Check out our gRPC Quickstart Guide for details.
Q. Can I register two IP addresses?
You can use one endpoint per subscription. If you wish to use two IP addresses, you must subscribe to two separate subscriptions.
Q. Can I use a specific endpoint?
To maintain a low-latency environment, our system automatically selects the closest available node. If you wish to use a specific endpoint, we recommend renting a server located nearest to that endpoint.
Q. I'm getting a 401 error. Why?
To maintain a low-latency environment, we implement IP restrictions. If you don't have a subscription or your IP isn't registered, you'll receive a 401 error.
Please double-check if your registered IP matches your current access IP.
Q. I'm getting a 429 error. Why?
You have reached your plan’s connection limit.
If you encounter this error, consider upgrading your plan. If you require more connections than our premium plan provides, a dedicated gRPC node would be more suitable.
Q. Is a dedicated gRPC node faster?
Yes. Shared endpoints are accessed by many users, impacting latency. Dedicated gRPC nodes, however, can be fully optimized for your specific use case, maximizing machine performance.
This ensures dedicated nodes consistently outperform shared ones.
Q. How can I achieve the lowest possible latency?
We highly recommend combining a dedicated gRPC node with our Bare-Metal server.
Both share the same network, allowing for private, zero-distance communication without traversing the internet. This setup achieves extremely low latency, typically around 0.1ms ping.
Please contact us on Discord for further details.
Q. What is the latency like?
Latency significantly varies based on measurement methods and environments. Rather than providing specific figures, we encourage you to use our free trials to verify if our service meets your specific requirements.
Q. Is this RPC (gRPC, Shreds) faster than others?
We offer free trials, enabling you to directly compare our services. If our service is slower than others, please share specific conditions on Discord, and we will promptly investigate and improve.
Q. I'm experiencing high latency. What can I do?
Latency heavily depends on your proximity to the endpoint. We recommend accessing from a server near the provided endpoint. The fastest connections are achieved with our Bare-Metal server and VPS service.
Q. Which is the fastest: WebSockets, gRPC, or Shreds?
Feedback from our customers consistently ranks speed as follows:
Shreds > gRPC > WebSockets
Please share your experience if you observe different results.
Q. Latency isn't what I expected.
Performance varies depending on the programming language used. Generally, language speed ranks:
Rust > Go > TypeScript (JavaScript) > Python
For detailed comparisons, see:
For maximum performance, we strongly recommend using Rust.