Solana Geyser gRPC - Quickstart | ERPC

Welcome! 🎉 This quickstart guide helps you easily connect to Solana RPC nodes through our premium Solana Geyser gRPC service. Get real-time Solana blockchain updates quickly and effortlessly.

Let's start in just a few simple steps!

✅ Prerequisites

Please confirm you have:

A verified Discord account (with confirmed email and screen_name).
Joined the Validators DAO Discord Server.

If your account is not verified yet, follow these steps:

Join the Validators DAO Discord.
Log in via Discord in #🆕👤-register.
Check your email inbox and click the verification link sent.

💳 Authorize Your First Payment

Authorize your payment method once and use it for all future services.

Click the Geyser gRPC⚡️ button in Discord.

Click 🔗 Authentication Link.

Allow redirect by checking the box, then click Visit site.

Select your preferred payment method and complete the authorization.

✅ Done! You now have the 💳-Authorized role in Discord.

🎁 Activate Your 7-Day Free Trial

After authorizing payment, activate your Geyser gRPC service trial:

Click Geyser gRPC⚡️ again to generate your subscription link.

Click 🔗 Payment Link and complete the subscription (includes 7-day free trial).

✅ Done!

Note: You can cancel anytime within the 7-day trial period from your Discord dashboard to avoid charges.

🌐 Register Your IP Address

To start using Geyser gRPC, register your IP address:

Click Geyser gRPC⚡️ and select IP registration.

Enter your IP address, then click Submit.

Our system automatically connects you to the nearest, fastest server.

📶 Check Your Connection Quality

Your connection quality is rated based on your distance to the server:

Distance	Performance
🟣 0m	👑 Platinum
🟢 1–999m	🏎️ Excellent
🔵 1km+	🚗 Very Good
🟡 10km+	🚛 Good
🟠 50km+	🐢 Fair
🔴 100km+	🚶 Poor
⚫️ 6,000km+	☠️ Bad

You can update your IP anytime to optimize performance.

🏠 Show Connection Info

You can check your connection info by clicking the Geyser gRPC⚡️ button.

🛠️ Test Your gRPC Connection Latency

Check your latency with our Solana Validator Tool (slv):

bash
slv check grpc

If you have not installed the Solana Validator Tool slv , please install it first.

bash
curl -fsSL https://storage.slv.dev/slv/install | sh

When prompted, enter your gRPC endpoint and API key provided in your dashboard:

You're all set! 🚀 Happy coding! 🎉

Install SLV

bash
curl -fsSL https://storage.slv.dev/slv/install | sh

$ slv b init

With a single command, slv b init, you can instantly scaffold a development environment for Solana bots using high-performance stream-based data.

bash
slv b init

Use geyser-ts if you prefer a TypeScript Geyser bot
Use geyser-rust if you prefer a Rust Geyser bot

Geyser Client Example – TypeScript

Rename .env.sample to .env
Edit .env with your actual values:

env
X_TOKEN=YOUR_X_TOKEN_OR_API_KEY
GEYSER_ENDPOINT=https://grpc-ams.erpc.global
SOLANA_RPC_ENDPOINT="https://edge.erpc.global?api-key=YOUR_API_KEY"

⚠️ Please note: This endpoint is a sample and cannot be used as is. Please obtain and configure the appropriate endpoint for your environment.

Install dependencies and start the development server:

bash
pnpm i
pnpm dev

Geyser Client Example – Rust

Rename .env.sample to .env
Edit .env with your actual values:

env
X_TOKEN=YOUR_X_TOKEN_OR_API_KEY
GEYSER_ENDPOINT=https://grpc-ams.erpc.global
SOLANA_RPC_ENDPOINT="https://edge.erpc.global?api-key=YOUR_API_KEY"

⚠️ Please note: This endpoint is a sample and cannot be used as is. Please obtain and configure the appropriate endpoint for your environment.

Build and run the client:

bash
RUST_LOG=info cargo run

✅ 7-Day Free Trial Available

Both Geyser and Shreds bots can be tested for free for 7 days via the official Validators DAO Discord server.

Join us here: https://discord.gg/C7ZQSrCkYR