Solana data for bots and apps.
RPC, WebSockets, Yellowstone gRPC, and transaction sending for copy-trading bots, DLMM strategies, and real-time apps. Self-serve from $249/month.
rpc edge is a low-latency Solana RPC and Yellowstone gRPC provider for copy-trading bots, DLMM strategies, and real-time apps. Self-serve from $249/mo with included bandwidth, paid in USDC - or scope dedicated bare-metal nodes when you need single-tenant tail latency.
Create account → review exact quote → approve in your Solana wallet. Monthly access is prepaid and renewed from Billing.
by
Polaris LabBuilt by Polaris Lab - Solana trading infrastructure, with rpc edge as the connectivity layer.
◆ FROM QUERY TO STREAM
Polling adds work. Streaming removes it.
One persistent stream keeps your app current.
Use JSON-RPC for state and history. Use Yellowstone gRPC when your bot or app needs filtered updates as they happen.
Read the Yellowstone gRPC docs →◆ WHY rpc edge
A cleaner path from chain to app.
Use only what you need.
RPC reads, live streams, and transaction sending work through one account. Start with a copy-trading bot, DLMM strategy, or real-time app, then add capacity as the workload grows.
Subscribe instead of polling
Yellowstone gRPC pushes filtered account, slot, and transaction updates over one persistent stream, so your bot does not need to rebuild the same polling loop.
explore Yellowstone gRPC →◆ OFFERINGS
One account. Four infrastructure products.
Read Solana state, stream live changes, access preprocessed transactions, and submit signed transactions without stitching together four providers.
◆ THE BUILDER PATH
Read state.
Stream updates. Send.
Use one account for the three jobs most Solana bots and real-time apps need: fetch current state, subscribe to live changes, and submit signed transactions.
Query state and history
Use familiar Solana JSON-RPC and WebSockets for balances, accounts, transaction history, simulation, and subscriptions.
React to live updates
Subscribe to filtered accounts, slots, and transactions over Yellowstone gRPC instead of repeatedly polling the same endpoints.
Submit signed transactions
Send through JSON-RPC-compatible, raw HTTP, or QUIC paths, then use route telemetry to understand how submissions were handled.
New to RPC, Yellowstone, and Solana data terms? Start with the glossary →
◆ MEASURED, NOT CLAIMED
Proof for what you can buy now.
Current stream and sender evidence comes first. Network-path research stays public, with its product boundary attached.
Deshred arrived first 99.92% of the time
4.64 ms median lead over processed gRPC on the same Pump AMM signatures, measured from Frankfurt.
Decision: Assess whether preprocessed data can surface matching transactions ahead of processed gRPC for this workload.
Limit: One Frankfurt Pump AMM signature set, not a guarantee for every filter, region, or transaction.
Inspect stream report →96.32% observed in the public baseline
104 ms median submit-to-first-seen in the initial one-hour QUIC sender run, with the full tail preserved.
Decision: Inspect submit-to-first-seen behavior and the full tail before testing your own transaction route.
Limit: A one-hour public baseline, not a provider comparison or service-level guarantee.
Inspect sender report →PoH: DoubleZero earlier or tied 98% of pairs
91 earlier · 106 same · 4 public earlier. DZ IBRL edge scales with leader distance; within Europe the PoH gap is negligible.
Decision: Judge where private network routing changed leader-paced placement as leader distance increased.
ProofRun by the operators who rack the bare metal. Benchmarks published raw and unedited - tail latency included.
See the published benchmark →◆ BANDWIDTH
Bandwidth, not credit math.
Bandwidth is the real cost of streaming Solana - and what most providers bury in credits. Each plan includes a fixed monthly TB allowance at a flat price. Beyond that we limit rather than surprise-invoice you. The chart shows implied $/GB of that included allowance versus typical list rates - so you can size the plan, not decode credits.
◆ PRICING
Start with the plan your bot needs.
Trader covers RPC, Yellowstone gRPC, and transaction sending for bots and real-time apps. Desk adds preprocessed transactions and more headroom. Both include bandwidth; beyond the allowance we limit rather than surprise-invoice.
Choose a plan, create your account, then approve the exact USDC quote in your wallet. On a phone, use the wallet button. Use the QR only when the wallet is on another device.
Monthly access is prepaid. Renew from Billing before your access-through date.
50% offfirst month on any new plan · see the offer → · earn 10% as ambassador →
Trader
MOST POPULARRun a production bot or real-time app on shared RPC, Yellowstone gRPC, and transaction sending.
Start Trader · 124 USDC →- 150 RPS
- 4 TB bandwidth / mo included
- 20 concurrent websockets
- Ultra Fast Tx Sender
- Yellowstone gRPC - up to 25 streams
- Shared infrastructure · chat support
Desk
HIGH VOLUMEAdd more throughput, filters, streams, and preprocessed transactions for a busier production workload.
Start Desk · 249 USDC →- 300 RPS
- 10 TB bandwidth / mo included
- 50 concurrent websockets
- Ultra Fast Tx Sender
- Yellowstone gRPC - up to 50 streams
- Preprocessed transaction stream
- Priority infrastructure · priority chat
Custom
ENTERPRISEScope private, single-tenant bare metal in the region and configuration your workload requires.
Talk to sales →- Custom rate limits
- Volume discounts
- Custom optimized infrastructure
- Latency & uptime SLAs
- Direct access to our engineering team
- Metered bandwidth · no credits
- Paid in USDC on Solana
- Prepaid monthly · renew in Billing
◆ FAQ
Questions, answered.
What is rpc edge?
What latency should I expect from rpc edge?
What is Yellowstone gRPC and why use it over standard RPC?
What is preprocessed gRPC?
How does the Ultra-Fast Transaction Sender land transactions faster?
◆ GET ACCESS
Start streaming - or scope dedicated.
Self-serve Trader and Desk start in minutes. Create an account, choose the term, and approve the exact USDC quote in your Solana wallet. For Custom bare metal, talk to the infra team about products, volume, and region.
PHONE: OPEN WALLET · TWO DEVICES: SCAN QR · MONTHLY ACCESS IS PREPAID
50% off first month15-day trialTalk to sales →
WHAT YOU GET
- Endpoint scoped to your region
- RPC, gRPC & preprocessed streams