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RPC Knowledge Base

RPC documentation entries

Explore practical RPC guides for developers, builders, and teams creating reliable Web3 applications and growing blockchain ecosystems with OnFinality.

RPC Provider SelectionEfinity

Dedicated vs. Shared Node Access on Solana RPC: What Should You Compare?

Shared Solana RPC pools many callers onto the same backend, which keeps costs low and setup simple but makes throughput and latency unpredictable under load. Dedicated Solana nodes...

RPC Provider SelectionEfinity

Can you compare dedicated versus shared node access for Solana RPC?

Shared Solana RPC pools many users behind common endpoints, so you get fast setup and low cost but contend for throughput, rate limits, and WebSocket slots. Dedicated Solana nodes ...

Network RPCEfinity

What Is a TON Public Node and When Should You Use One?

A TON public node is a shared RPC endpoint that lets you read TON blockchain data and submit transactions without running your own node. It is the fastest way to get a wallet, scri...

RPC Provider SelectionEfinity

Dedicated vs shared node access for Solana RPC services: which should your app use?

Shared Solana RPC pools route many applications through the same node fleet, which keeps onboarding simple and cost low but leaves your throughput and latency exposed to other tena...

RPC Provider SelectionEfinity

What Should You Evaluate in a Solana Node Provider?

A Solana node provider gives your application an RPC endpoint (and sometimes WebSocket access) to the Solana cluster, so you don't have to run and maintain validator or RPC infrast...

Blockchain InfrastructureEfinity

What is a Solana light node and when should you use one?

A Solana light node is a client that keeps only the state it needs to verify accounts and transactions, rather than storing the full ledger. It is useful for wallets, dashboards, a...

RPC Provider SelectionEfinity

RPC Service and Dedicated Node Access for Solana Projects: What Should You Compare?

Solana projects hit different bottlenecks than EVM apps: high request volume, WebSocket subscriptions, and heavy getProgramAccounts-style reads can overwhelm shared public endpoint...

Network RPCEfinity

What is a Solana archive node, and when do you actually need one?

A Solana archive node keeps the full ledger history rather than pruning older slots, so you can query historical blocks, transactions, and account states that a standard node has a...

RPC Provider SelectionEfinity

Solana RPC Provider with Dedicated Node Access: When to Move Off Shared Endpoints

Shared Solana RPC endpoints are fine for prototyping, but they introduce noisy-neighbor effects, tighter request budgets, and unpredictable latency once your app hits production tr...

RPC Provider SelectionEfinity

Dedicated vs shared node access on Solana: how should you compare RPC providers?

Shared Solana RPC pools many callers onto the same endpoints, so throughput and priority depend on what everyone else is doing at that moment. Dedicated Solana nodes give your work...

RPC Provider SelectionEfinity

What should you evaluate in an Ethereum RPC node provider?

An Ethereum RPC node provider runs and maintains Ethereum nodes so your app can read chain state and broadcast transactions over JSON-RPC without operating the client software your...

Network RPCEfinity

What can you actually do with a free Solana node endpoint?

A free Solana node endpoint is a shared RPC URL you can call without paying, usually for learning, prototyping, or low-volume scripts. It works for basic reads like getBalance and ...

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