ERPC Adds Highest-Performance Nodes in Frankfurt and Amsterdam for Solana Geyser gRPC Shared Endpoints
ERPC Adds Highest-Performance Nodes in Frankfurt and Amsterdam for Solana Geyser gRPC Shared Endpoints

ELSOUL LABO B.V. (Headquarters: Amsterdam, the Netherlands; CEO: Fumitake Kawasaki) and Validators DAO have added highest-performance nodes in Frankfurt and Amsterdam for the shared endpoint of Solana Geyser gRPC.
By placing additional capacity in the two cities with the highest demand, we have strengthened the platform so it can more easily maintain stable low latency and high throughput even at peak times. There are no changes to price, specifications, rate limits, or authentication.
Thank you always for your continued support.
Background and intent

At present, Solana validators are concentrated overwhelmingly in Frankfurt and Amsterdam, and these two cities clearly stand out at the top. Solana’s leader validators rotate on a schedule and move globally from moment to moment, so it is structurally impossible to optimize every receive and send from a single location.
However, being close to the locations where a leader is statistically more likely to exist offers the highest investment value for both latency and stability, which is why many projects and traders build infrastructure in these cities.
The same trend applies to shared endpoints, where demand in Frankfurt and Amsterdam has been rising daily and load has been highest. With this upgrade, we have added our highest‑performance nodes in these regions to deliver lower aggregate latency and stronger congestion tolerance.
What changed and the results
This upgrade focuses on horizontally expanding both processing and delivery capacity.
We increased simultaneous connections and stream throughput at peak time and made it easier to prevent queue buildup. As a result, even during sudden traffic spikes, variability stays smaller and continuous streaming becomes steadier. No configuration changes are required, and you can benefit from the upgrade on your current endpoints.
With more headroom in retention and delivery, latency variability is reduced, and the frequency of re-requests and compensating work decreases.
Because small gaps that hinder continuous processing occur less often, application-side retries and resynchronization go down. Peak-time stability also improves, making it easier to sustain throughput and availability even under sudden spikes.

Please verify with the latest shared gRPC
This expansion is intended to achieve greater stability and lower latency on shared endpoints as well.
Even if earlier evaluations did not meet your requirements, the results may now be different after this update. We encourage you to re‑test under conditions that reflect your production traffic.
Reduce aggregate latency further by combining with same‑network EPYC VPS
We provide high‑performance EPYC VPS instances that can be placed on the same network as the endpoints.
While many common cloud vendors base their VPS on older‑generation servers, we build ours on the latest server generation. As a result, we deliver 5× cost performance and 5× performance.
Real‑world performance depends not only on memory size or CPU counts but on using a new, high‑performance engine(The latest CPUs and RAMs).
By placing your application close to the endpoints, you minimize the largest bottleneck, which is network distance, avoid round‑trip variability over the public internet, and cut aggregate latency significantly.

Problems ERPC solves
We build dedicated Solana infrastructure and a zero‑distance‑oriented network to solve the following:
- Transaction failures and latency variability commonly seen in general RPC environments
- Performance throttling imposed by many infrastructure providers
- The significant impact of network distance on communication quality
- The difficulty for smaller projects to access high‑quality infrastructure
Getting started and contact
For Solana Geyser gRPC shared endpoints, this expansion does not change price or specifications. You can continue using your current settings. For consultation, validation requests, or proposals that combine same‑network VPS or bare metal, please contact us below. A free trial is available.
- ERPC Website: https://erpc.global/en
- Validators DAO Official Discord: https://discord.gg/C7ZQSrCkYR
We sincerely appreciate your continued support of ERPC and Validators DAO.