Node & RPC Infrastructure

Node and RPC infrastructure providers run the blockchain nodes and APIs that wallets, exchanges and dApps use to read and write on-chain data. Reliability, rate limits and pricing models matter far more in production than on a free tier.

Guides in this category compare providers such as Alchemy, Infura and QuickNode on dated pricing, compute-unit versus credit billing, supported chains, uptime history and data APIs, so you can estimate the real cost of a workload.