x402 on Quicknode: Instant Blockchain Access for Developers and AI Agents
Pay per request with USDC on Base, Solana, or Polygon. Access 130+ blockchain networks instantly with x402 on Quicknode.
Latest
Launch. Operate. Scale your chain.
Introducing ChainKit, the complete platform for chains to ship fast, scale reliably, and reach developers.
Quicknode Launches Support for MegaETH Mainnet
Quicknode now supports MegaETH, the first real-time Ethereum Layer 2, enabling developers to build high-performance dApps with 100,000 TPS and sub-millisecond latency on enterprise-grade infrastructure.
Best Hyperliquid RPC Providers 2026: Full Comparison
Compare the top 6 Hyperliquid RPC providers for HyperCore and HyperEVM. Pricing, gRPC streaming, features, and compliance compared side-by-side.
Introducing Quicknode's Block Explorer: See Your Chain. Own Your Story.
Block Explorer by Quicknode gives blockchain ecosystems a fully branded, high-performance explorer to own their data, visibility, and growth story.
Quicknode Launches Support for Titan DeFi Swap Meta-Aggregation API
Stream real-time Solana swap quotes from multiple DEX aggregators through a single WebSocket API. Titan's meta-aggregation delivers best-price execution with 400ms updates and zero platform fees.
Hypercore for Hyperliquid Enters Public Beta
Quicknode has released Hypercore for Hyperliquid in public beta, giving builders filtered access to Hyperliquid data via Streams, gRPC, and JSON-RPC.
Quicknode 2025 Year in Review: How Web3 Infrastructure Scaled
In 2025, Web3 moved from experimentation to production. See how Quicknode scaled to 5 trillion requests as builders shipped real systems at scale.
Quicknode Launches Support for XRPL EVM Sidechain
Quicknode now supports the XRPL EVM Sidechain, enabling Ethereum smart contracts on XRPL with low latency, 99.99% uptime, and enterprise-grade infrastructure.
Quicknode Launches Support for Monad Mainnet
Quicknode now supports Monad Mainnet, giving developers fast, reliable RPC access powered by parallel execution, high throughput, and enterprise-grade performance.
Why We're Rebranding: A Letter from Quicknode's Founders
Discover why Quicknode is rebranding. Reflecting our evolution from RPC provider to complete blockchain platform built for reliability, performance, and the builders shaping the onchain future.
Stablecoin Adoption 2025: Inside the Internet’s New Settlement Layer
Stablecoins reached $316B in market cap and $1.25T in monthly volume. Explore how they are reshaping the global financial stack.
Overviews
x402 Protocol Explained: Inside the HTTP's Native Payment Layer
A deep dive into x402: the HTTP-based payment standard that lets APIs and apps charge, verify, and settle natively on the web.
Overviews
A Deep-Dive Into Kohaku: Ethereum’s Roadmap for Private and Secure Wallets
Kohaku brings wallet privacy to Ethereum through an open SDK and reference wallet. Explore what this shift means for developers.
Announcements
QuickNode Launches Support for Arc, a New Layer 1 Designed as the Economic OS for the Internet
QuickNode now supports Arc, Circle’s open Layer 1 built for stablecoin-native finance—offering enterprise-grade speed, reliability, and USDC gas.
Announcements
QuickNode Announces Collaboration with OKX for New Layer 2, X Layer
QuickNode and OKX launch X Layer, a fast, secure Ethereum Layer 2 network. Build scalable dApps with QuickNode’s reliable blockchain infrastructure.
Overviews
Official US Economic Data Is Now Onchain: Explore the New Public Trust Layer
The US government is now publishing GDP and inflation data onchain. What this unlocks for builders, DAOs, and DeFi.
Overviews
Inside Ethereum Protocol Update 001: What Scale L1 Means for Builders
Ethereum Protocol Update 001 is here: 45M gas limits, history expiry, Block-Level Access Lists, and zkEVM attester clients explained
Overviews
Ethereum Fusaka Upgrade: What You Need to Know
PeerDAS reduces data load, blob targets rise, fees stabilize. Cheaper, faster L2s and simpler ops for node operators starting Dec 3, 2025.
Overviews
Speed Wins Users: The Web3 Dapp Performance Playbook
Speed is the most common growth lever web3 teams overlook. Learn how faster dapps convert, retain, and build user trust.
Announcements
0x Swap API Launches on the QuickNode Marketplace
QuickNode partners with 0x to bring the 0x Swap API to the Marketplace, helping developers integrate fast and secure cross-chain token swaps across 17+ EVM networks with deep liquidity and built-in monetization.
Overviews
How Stablechains are Reshaping Crypto Payments: Tempo, Arc, Plasma, Stable
Stablechains are purpose-built blockchains for stablecoin payments. Learn how Tempo, Arc, Plasma, and Stable are redefining finance.
Overviews
How Prediction Markets Are Maturing Into Financial Data Infrastructure
Prediction Markets and Beyond: The Global Financial Data Infrastructure Building on top of Polymarket
Feature Fridays
Feature Fridays: Lys Labs
Lys Labs turns chaotic Solana data into meaningful context with high-performance infrastructure, powering agents, bots, and algorithmic systems at scale.