Everything your application knows about Solana comes through RPC: balances, account data, transaction status, new blocks. On a chain this fast, public endpoints quickly hit rate limits, WebSocket subscriptions drop without warning and a slow provider makes your app look broken. RPC tooling is the layer that makes chain access reliable and fast enough for production.
What We Build
- Multi-provider access with failover: requests spread across several RPC providers, with health checks and automatic failover when one is slow or down.
- Caching and request shaping: avoiding repeated reads, batching where possible and staying within provider rate limits.
- Reliable subscriptions: WebSocket subscriptions for accounts, programs and logs, with reconnects and backfilling of anything missed while disconnected.
- Geyser streaming: for high-volume or low-latency needs, streaming account and transaction updates directly from validators through Geyser plugins, for example via Yellowstone gRPC.
- Transaction confirmation tracking: following sent transactions until they are confirmed, expired or failed, and reporting the result to your app.
- Indexing pipelines: turning raw on-chain data into a database your app can query instantly, see blockchain data indexing.
WebSocket or Geyser?
Standard WebSocket subscriptions are fine for a handful of accounts and moderate update rates. They are not designed for watching every transaction of a busy program or reacting within milliseconds. Geyser-based streams are built for that: they push updates as validators process them, with filtering on the server side. They cost more and need more engineering, so we recommend them only when the use case requires it, such as trading bots, indexers and real-time dashboards.
Own Node or Providers?
Running your own Solana RPC node requires powerful hardware, plenty of bandwidth and ongoing maintenance. For most projects, a combination of commercial providers with failover is more reliable and cheaper. A dedicated node or dedicated provider capacity makes sense at high volume or when latency is critical. We help you make that trade-off with real numbers from your workload.
Frequently Asked Questions about Solana RPC Tooling
Why does my app keep hitting rate limits?
Usually because of repeated reads that could be cached, polling where a subscription would do, or one provider handling all traffic. Caching, subscriptions and spreading load across providers solve most cases.
How do I avoid missing events?
By treating subscriptions as unreliable: detect disconnects, reconnect, and backfill the gap from historical data. For critical flows, confirm important state with a direct read.
Can you also handle EVM chains?
Yes. The same principles apply to RPC access on Ethereum and other EVM chains, see EVM event listeners.
Who owns the code?
Ownership of the source code is set out in the contract, and the code can be fully yours, including documentation and tests.
Building the app side too? See Solana program clients.
Part of our Solana development services.
Make Your Chain Access Reliable
Tell us what data your app needs and how fast. We will design RPC access that stays up when providers do not.