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📚 NEW: Building Financial Software on SolanaFree book with 10 complete programs, from options to perps.
Get a copy    ÂBuild seamless, multi-chain
and multi-asset Web3 wallets
Quicknode’s infrastructure and tooling support Web3 wallets with wallet-specific APIs to power secure transactions.
"As we scaled into thousands of RPS, we needed infrastructure that wouldn’t throttle the real-time experience. Quicknode delivered that predictability."
Ren Yu, Growth Lead @ fomo
Scale wallets without limits
Quicknode’s globally distributed infrastructure and developer tools help you deliver lightning-fast wallet experiences with multi-chain flexibility and always-on reliability.
Tools made for world-class wallets
Developer-ready products designed to help you build and scale seamless multi-chain wallet experiences.
Read more about how Quicknode
helps power trading innovation
Explore how developers and traders are using Quicknode’s infrastructure and tools to build faster, smarter, and more reliable trading applications.
Don't wait, get started today!
Get started with Quicknode's solutions and experience the benefits of reliable, flexible, and cost-effective multi-chain scaling.
Multi-Chain Support
Connect your wallet to 80+ blockchains and 130+ networks, including all major EVM chains and testnets. Build once and deploy everywhere.
Always Up Infrastructure
Ensure 99.99% uptime with globally distributed, auto-scaling infrastructure optimized for real-time transactions and wallet traffic.
Token and Asset Data
Access portfolio data, balances, and transaction history instantly across supported networks through easy-to-use APIs.
Secure Transactions
Keep your wallet secure with enterprise-grade RPC endpoints that protect users against vulnerabilities and malicious activity.
Marketplace Add-ons
Extend functionality instantly with Quicknode Marketplace add-ons, including indexing tools, gas estimation, and on-chain analytics.
Real-Time Notifications
Deliver instant transaction alerts, balance changes, and activity updates with Quicknode Streams and webhook integrations.
Certified for financial-grade security
Quicknode is SOC 1 Type 2, SOC 2 Type 2, and ISO 27001 certified, ensuring your infrastructure meets global standards for security, reliability, and compliance.
SOC I
SOC II
ISO
Webhooks
Track wallet activity in real time, from transaction confirmations to NFT transfers. Quicknode’s webhook API enables instant, reliable event notifications across supported blockchains.
Blockbook RPC Add-On
Get efficient access to Bitcoin blockchain data, including wallet balances, transactions, and confirmations. Designed for developers building Bitcoin-compatible wallets and explorers.
Streams
Stream real-time blockchain data including trades, transfers, and price updates. Built for low-latency trading applications that need instant market intelligence.
Jupiter Swap API
Execute fast, reliable swaps on Solana with Jupiter’s v6 SDK. Integrate low-latency liquidity routing and accurate rate limits directly into your wallet interface.
GoldRush Wallet API
Simplify wallet data aggregation with unified APIs for balances, holdings, and transaction histories. Built for multi-chain support and seamless wallet analytics.
Ordinals & Runes API
Surface Bitcoin inscriptions, Runes, and satoshi metadata with a single JSON-RPC API—no custom indexer required. Ideal for wallets displaying Ordinals collections and Rune balances.
Zelus Leverages Quicknode for Seamless Multi-Chain Support and Always-On Infrastructure
Quicknode provides the backing Zelus needs to ensure the user experience remains uninterrupted, no matter which chain they’re using.
Feature Fridays: BlockWallet
BlockWallet counts on Quicknode to help create a new era of Web3 freedom.
Account Abstraction Use Cases That Will Redefine Web3
Account abstraction is an Ethereum upgrade that enables the creation of Web3 wallets that are highly customizable. Learn about its use cases.