Introduction

Low-latency Solana RPC + streaming for high-scale dApps, HFT bots, DeFi, and analytics.

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, Equinix FR13.

For any presale or tech questions, please contact us on Telegram: Our team will get back to you shortly within the Community Support chat. Please be aware of impersonators!

Performance We Target:

• Fast event source via gRPC, powered by 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 – 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.

Result: Lower latency to Solana leaders, higher landing rates, more consistent execution quality for HFTs and latency-sensitive apps.

---

Custom Streaming Protocol: TxStream

RPC Fast's purpose-built protocol for low-latency decoded Solana transactions, server-side filtering, and optional real-time simulation. Read more.

---

Geolocation

Currently, we are present in Frankfurt only – CherryServers (Equinix FR14).

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

---

Development Roadmap

Q4'2025

• Initial geo location infra setup: Frankfurt

• ShredStream gRPC

• Performance tuning

H1'2026

• DoubleZero integration

• "Heavy" RPC methods inclusion (getProgramAccounts and others)

• Solana RPC SaaS launch – March

• Testing access for paid plans

• Devnet integration

• Hackathon plan / Colosseum Frontier support

• RPC Fast Beam sender service

• Unified API key for all products

• Tech integrations: adding raw shreds sources

• Benchmarking & performance tuning

• Billing & UI tuning

• Crypto payments integration

• Resolved ALT for versioned transactions (TxStream)

H2'2026

• Tech integrations: new partnerships

• TxStream – new, faster gRPC service

• Real-time simulation of deshredded transactions

• Benchmarking & performance tuning

• IP whitelisting functionality

• Panorama: RPC acceleration

• Quark: DeFi queries acceleration

• Tech integrations: adding raw shreds sources

• Hackathon plan / Colosseum Crypto World's Fair support

• Solana v1 transactions support for Apertute TxStream

• Enriched real-time simulation results

• Billing: Quarterly discounts

• Tech integrations: adding SWQoS providers

• New mid-tier plan with data streaming

• Enterprise plan introduction

2027

• Geo-distribiuted endpoints

• Historical data endpoints

• DAS / Enhanced APIs