# Introduction

## Solana RPC SaaS

Solana RPC SaaS is built on top of RPC Fast’s proven infra stack. We provide a high level of security, stable connection, and an intuitive dashboard for your dApps.

* **Standard Interface:** Get access to our JSON-RPC endpoint and 100% healthy dedicated nodes.
* **Uptime:** Our nodes are updated automatically without service interruption.
* **High-level Security:** Production-grade networking, observability, failover.
* **Integration with DoubleZero:** Enabling access to high-throughput internet layer for Solana.
* **Control Panel:** RPC Fast dashboard is intuitive and provides automatic reports about your dApps.
* **Geo:** Frankfurt.

{% hint style="success" icon="child-reaching" %}
For any presale or tech questions, please [contact us on Telegram](https://t.me/+SpMbJTPTakAxNjdi): Our team will get back to you shortly within the Community Support chat. Please be aware of impersonators!
{% endhint %}

### Performance We Target:

* **Fast event source** via gRPC and raw shreds
* **The lowest latency** to RPC node (high-throughput connection and nodes tuning)
* **Fast transaction propagation route**
* **No bandwidth limitations**
* **Heavy methods** inclusion
* **gRPC included** in affordable plans (starting from Stream Plan)
* **High landing rate** (SWQoS via partners' network)

***

### High-Throughput Connection

RPC Fast is plugged into [DoubleZero](https://x.com/rpcfast/status/2018613773024833881?s=20) – a high-throughput dedicated internet layer built specifically for high-performance blockchains like Solana.

By connecting our RPC infra to DoubleZero, we aim to make performance more predictable & execution more consistent, especially under heavy network load. 

{% hint style="success" icon="rabbit-running" %}
Result: Lower latency to Solana leaders, higher landing rates, more consistent execution quality for HFTs and latency-sensitive apps.
{% endhint %}

***

### Custom gRPC Streaming Solution: Aperture

Custom-built Solana data/shred streaming solution by RPC Fast. \
Available in Beta within the Aperture Plan. [Read more](/rpc-fast-saas-solana/data-streaming/aperture-grpc-beta.md).

***

### Geolocation

Currently, we are present in Frankfurt only. 

For the most efficient performance / lowest latency, we recommend deploying your app in the same region data center. Recommended providers: OVH, Teraswitch, Cherry Servers, Latitude, AWS, GCP.

***

## Development Roadmap

#### Q4'2025

* [x] Initial geo location infra setup: Frankfurt
* [x] Shredstream, gRPC 
* [x] Performance tuning

#### H1'2026

* [x] [DoubleZero integration](https://x.com/rpcfast/status/2018613773024833881?s=20)
* [x] "Heavy" RPC methods inclusion (`getProgramAccounts` and others)
* [x] Solana RPC SaaS launch – March
* [x] Performance tuning
* [x] Testing access for paid plans
* [x] Hackathon plan / Colosseum Frontier support
* [x] Devnet integration (available on Hackathon plan)
* [x] RPC Fast Beam sender service
* [x] Shreds integrations
* [x] Billing options tuning
* [ ] Unified API key for all products

#### H2'2026

* [ ] Crypto payment integration
* [ ] Devnet integration on all plans
* [ ] Geo-distribiuted endpoints
* [ ] R\&D: integrations & performance tuning

#### 2027

* [ ] Historical data endpoints
* [ ] DAS / Enhanced APIs


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