Announcements
1,000,000 Free x402 Requests. Every Month. No API Key.
x402 requests on Quicknode are now free up to 1 million per month, per agent. No API keys, no account. Connect a wallet and start building.
Quicknode
Overviews
Types of Stablecoins Explained (2026)
A practical guide to stablecoin types, how they maintain their peg, generate yield, and the risks behind each digital dollar.
Announcements
Quicknode Is Now an Official Connector in the Anthropic MCP Directory
Quicknode is now an official Anthropic MCP connector. Manage blockchain infrastructure across 80+ chains inside Claude with natural language.
Solana
Solana gRPC is now included with Scale and Business plans
Solana gRPC, included with Scale and Business plans on Quicknode. One subscription, more access. Plus the upgrade math if you're on Build or Accelerate paying for the add-on today.
Overviews
What is Lean Ethereum? A 5-Minute Explainer
Lean Ethereum explained: modular execution, proof-native verification, and Ethereum’s long-term direction. What changes and why it matters.
Announcements
Quicknode Now Supports Aleo
Aleo's privacy-first Layer 1 powered by zero-knowledge cryptography is live in the Quicknode dashboard.
Announcements
What is ERC-7730? Clear Signing Standard on Ethereum Explained
A quick guide to ERC-7730, Ethereum’s Clear Signing standard for making transaction intent readable before signing.
Announcements
Sponsored Transactions on Hedera, in Production
Sponsored Transactions on Hedera are live on Quicknode. Pay gas for your users with native paymaster support in the Hiero relay.
Announcements
The Quicknode ERC-8004 Stack: A Public Window Into Onchain Agents
Three new ways to build on ERC-8004: a multichain Explorer, an x402-native REST API, and a JSON-RPC add-on across 15 EVM networks.
Overviews
What are Agentic Wallets? A 5-Minute Explainer
Agentic wallets, explained: what they are, how they work, what's actually shipping, and what's still broken. A 5-minute primer.
Agentic Infrastructure: How AI Agents Subscribe, Provision, and Build on Quicknode
AI agents can now pay from a wallet, create a Quicknode account, and receive a full platform API key in one request. No dashboard, no human handoff.
Announcements
Solana's Read Layer, Rebuilt: Inside Quicknode's In-Memory Cache
Quicknode rebuilt Solana's read layer in memory. getProgramAccounts, getLargestAccounts, and more run 10x to 1000x faster than stock Agave.