This guide is a primer for first time builders and a roadmap for seasoned veterans. It outlines the most common use cases and the critical tools used to build your solution.
Building Web3 solutions involves creating decentralized and interoperable protocols that form the foundation for the next generation of the internet, enabling trustless transactions and decentralized applications. Below are the most common use cases.
Bridge is a TypeScript Node.js framework for building scalable REST APIs with automatic client code generation.
Rarible API is a fast, unified NFT API infrastructure providing real-time data and executable market features across Ethereum, Base, Polygon, and more than 10 other chains.

Orbiter Finance is a zero-knowledge technology-based Ethereum acceleration engine that enables fast, affordable, and secure bridging and swapping of crypto assets across multiple blockchain ecosystems.

A decentralized mobile and browser extension wallet enabling true crypto ownership and seamless Web3 experiences.

A fiat-to-NFT checkout solution enabling users to buy NFTs with credit cards without needing wallets or gas fees.
Discover trusted tools and services in the QuickNode Marketplace. Everything you need to launch faster and scale smarter.
Explore the Marketplace
Chorus One is a leading institutional staking provider offering infrastructure and staking services for 40+ Proof-of-Stake networks.

A project scaffolding tool to quickly create and develop Svelte applications.

Crossmint is an all-in-one platform that integrates wallets, stablecoins, tokenization, and payment primitives into apps and products with easy APIs and no blockchain complexity.
Fuse is a public blockchain ecosystem designed for low-cost, scalable Web3 payments and business adoption with a focus on mobile-first and real-world use cases.

A multi-chain, cross-layer asset bridge offering instant transfers with low fees and zero trust.

Trade, earn, and own crypto on the all-in-one multichain decentralized exchange (DEX).

A Bluetooth-enabled hardware wallet that securely manages over 15,000 coins and NFTs with private keys stored offline.

CoinStats is a comprehensive crypto portfolio tracker and market data platform supporting over 20,000 coins and 300 wallets/exchanges across 120 blockchains.

A fully managed, customizable rollup deployment platform providing scalable, secure, and high-performance blockchain infrastructure.

QuickAlerts is a real-time blockchain event monitoring and alerting tool that delivers customizable notifications via webhooks.
Sunrise is a next-generation Layer 1 blockchain combining high-throughput data availability with a native liquidity hub.

Ultra-fast multichain indexer designed for efficient blockchain data querying.

AtomicDEX is a decentralized exchange platform focused on next-generation finance and cross-chain trading.

BitMEX is a cryptocurrency derivatives trading platform offering deep liquidity, pro trading tools, and the invention of the perpetual swap.
A decentralized platform to mint, buy, and sell NFTs with a user-friendly interface built using Motoko and React.

Blockchair is a blockchain search and analytics engine providing comprehensive data access across multiple blockchains.
Magic provides enterprise-grade, non-custodial wallet infrastructure and passwordless authentication APIs for seamless Web3 onboarding and wallet management.

Transak is a developer-focused fiat-to-crypto onramp solution enabling users to buy and sell over 136 cryptocurrencies via multiple payment methods in 64+ countries.
Modern continuous integration and continuous delivery (CI/CD) system focused on advanced testing and test result analysis.

QuickNode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications.

Bitstamp is a cryptocurrency exchange platform offering trading services for digital assets.
Crypto.com is a comprehensive platform offering cryptocurrency trading, payments, wallets, and DeFi services to over 150 million users worldwide.

Binance is a leading global blockchain ecosystem and cryptocurrency infrastructure provider offering a range of developer tools and open-source projects.
Superbridge is a native bridging solution enabling asset transfers between Ethereum and various rollups.
CoinTracker is a cryptocurrency portfolio tracker and tax calculator that helps users manage their crypto assets and tax reporting.

A platform for deploying web-based privacy-preserving data surveys using secure multi-party computation.
No-code multi-chain analytics and visualization platform for blockchain dApps and networks.
Tenderly is a full-stack Web3 development platform offering customizable node RPC, virtual testnets, debugging, simulation, and monitoring tools for smart contract lifecycle management.

Coinify provides plug-and-play crypto payment and trading solutions for businesses, handling compliance, liquidity, and settlement.

An AI-powered blockchain intelligence platform that enables conversational querying and analysis of on-chain data across 30+ networks.

SelfCustody offers premium domain names focused on financial and digital sovereignty in the self-custody market.
Fuel Ignition is a high-performance Ethereum layer-2 rollup powered by the FuelVM, designed for scalable, parallel transaction execution and low node requirements.

Smartaccounts is a platform focused on building smart contract wallet solutions for Web3 users and developers.
Ankr provides a fast, reliable, and distributed network of blockchain nodes and staking solutions to power Web3 projects.
Permissionless, decentralized, and on-demand restaking platform enabling Ethereum validators and liquid staking tokens to earn additional yield by securing multiple networks simultaneously.

Polygon is a fast, low-cost blockchain platform powering real-world assets and global payments with high throughput and Ethereum compatibility.

ZKsync is a network of interoperable ZK Rollup chains providing scalable, privacy-preserving, and compliant blockchain infrastructure secured by cryptography.

Magic provides enterprise-grade, scalable wallet infrastructure and authentication APIs to onboard millions of users with secure, non-custodial wallets and seamless login experiences.

A decentralized connectivity protocol enabling seamless, secure communication between wallets and dapps across 700+ wallets and 70K+ apps.

Implementation of ERC-4337 enabling smart contract accounts as primary user accounts on Ethereum without protocol changes.
ZetaChain is a Layer 1 blockchain enabling universal omnichain apps with native access to Bitcoin, Ethereum, Solana, and more.

1inch is a decentralized finance aggregator offering optimized token swaps, wallet management, portfolio tracking, and DeFi infrastructure across multiple blockchains.

Ankr provides a fast, reliable, and distributed network of blockchain nodes with RPC services, liquid staking, and scaling solutions for Web3 projects.

THORChain is a decentralized, non-custodial cross-chain liquidity protocol enabling native asset swaps without wrapped tokens or intermediaries.

Rainbow is a multi-chain Ethereum wallet available on mobile and desktop, designed for managing NFTs, DeFi assets, and cross-chain interactions with a user-friendly interface.
Astar Network is a Polkadot-based multi-virtual machine Layer 1 blockchain and Soneium Layer 2 ecosystem designed to enable scalable, interoperable, and developer-friendly web3 applications.

Laika is a request builder for Web3 that enables interaction with smart contracts on all EVM-compatible blockchains without writing code.

Ramp Network enables seamless crypto buying, selling, and swapping directly within apps or wallets with a single KYC verification.