RPC documentation entries
Explore practical RPC guides for developers, builders, and teams creating reliable Web3 applications and growing blockchain ecosystems with OnFinality.
How to Choose a Solana RPC Provider with Competitive Pricing and Robust Developer Tools for Startups
Startups building on Solana need an RPC provider that balances predictable pricing with the developer tools that speed up iteration. This guide breaks down the key evaluation crite...
PublicNode Solana RPC Endpoint: How to Connect and What to Expect
PublicNode offers free Solana RPC endpoints for developers who want to test applications without committing to paid infrastructure. This article explains how to find and use the Pu...
What Is Kilt Mashnet and How Do You Connect to It?
Kilt Mashnet is the permissionless mainnet of the Kilt blockchain, designed for decentralized identity (DID) and verifiable credentials. This article explains what Mashnet is, how ...
How to Evaluate Ethereum RPC Services for Performance Monitoring
Choosing an Ethereum RPC service for performance monitoring means looking beyond raw throughput. You need consistent latency, reliable WebSocket connections, and access to debug or...
Solana RPC: Dedicated vs Shared Node Access – Which Should You Choose?
Choosing between shared and dedicated Solana RPC access affects throughput, rate limits, and reliability. Shared endpoints are cost-effective for development and light workloads, w...
What Is a Gnosis Node and How Do You Connect to Gnosis RPC?
A Gnosis node is a client that validates and serves data for the Gnosis chain, an EVM-compatible network focused on stablecoin payments. Most developers don't need to run one: mana...
How do I connect to the Solana devnet API for testing?
The Solana devnet is a public test cluster where developers can deploy and test programs, run transactions, and validate client logic without risking real funds. Connecting to a re...
What Is a TON Full Node and When Should You Run One?
A TON full node stores the complete blockchain state and validates transactions for The Open Network. Running one gives you direct access to TON data without intermediaries, but it...
How do I use the Solana explorer API to inspect transactions and accounts?
The Solana explorer API is the JSON-RPC interface that powers block explorers and lets developers query transactions, accounts, and blocks. This article explains how to use it for ...
What is a Solana RPC service and how do you choose one?
A Solana RPC service provides the API endpoints your dApp, indexer, or trading bot needs to read chain state and submit transactions. Choosing the right service depends on your wor...
Polygon RPC List: Mainnet and Amoy Endpoints for Developers
Find the official Polygon RPC endpoints for mainnet and Amoy testnet, including HTTPS and WebSocket URLs. Learn how to choose between public, managed, and dedicated RPC providers b...
Fantom Endpoint: Chain Settings, RPC Configuration, and Debugging
This page explains how to connect to Fantom Opera through an RPC endpoint, including chain settings, public and private RPC options, and common debugging steps. It helps developers...