SOLANA·HUB
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Solana infrastructure and development

RPCs, programs, the account model, and the path from an idea to an application.

Published
2 published pages
Selection
Editorial selection
Policy
No paid placement
01

Orientation

What this topic covers

This hub is for readers who want to understand how applications and infrastructure fit together on Solana. It groups architecture, developer concepts, and emerging technical use cases.

  • RPCs, accounts, and programs
  • Tooling, standards, and architecture
  • Emerging technical use cases
02

2 articles

Infrastructure and developer knowledge

Technical concepts and infrastructure topics, from the account model to specialized applications.

Start here

AI Agents on Solana: x402, Coinbase Agent Kit, and PayAI Explained

How AI agents pay, sign, and trade autonomously on Solana. The x402 protocol, Coinbase Agent Kit, PayAI, and the emerging agentic stack.

Difficulty: Advanced Read article

All other guides

  1. 02 Solana RPC explained: nodes, endpoints, providers — how wallets talk to the chain What a Solana RPC node is and how wallets talk to the chain through endpoints — public vs. dedicated, rate limits, privacy, and WebSockets. Intermediate
03

FAQ

Common questions

Is this section only for developers?

No. Some guides are technical, while others explain infrastructure for product users and decision-makers. Every article shows its difficulty level.

Where are Solana core protocols and upgrades covered?

Network upgrades, validator clients, and standards are also listed under Projects and protocols.