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.
USDY is a non-rebasing ERC20 token representing US Dollar yielding deposits with transfer restrictions managed via allowlist and blocklist.
Web3Auth is a non-custodial authentication infrastructure that simplifies user onboarding and login for Web3 wallets and applications using social logins and Multi-Party Computation.
Immutable is a comprehensive blockchain platform offering a dedicated Layer 2 chain, wallet solutions, and growth tools tailored for Web3 gaming.
Kusama is a permissionless, fully sovereign Layer 1 blockchain designed as a fast-moving experimental environment for Web3 innovation and bleeding-edge technology.
The Graph is a decentralized indexing protocol that organizes blockchain data and makes it easily accessible via GraphQL.
Discover trusted tools and services in the QuickNode Marketplace. Everything you need to launch faster and scale smarter.
Explore the Marketplace
ChainGPT is an AI-powered platform offering a comprehensive suite of Web3 tools including smart contract generation and auditing, AI NFT creation, trading assistance, and blockchain analytics.
Optimism is an open-source Layer 2 scaling solution for Ethereum designed to increase throughput and reduce transaction costs while maintaining security.
A decentralized connectivity protocol enabling seamless and secure wallet connections across blockchains.
A modular, Rust-based blockchain development framework for building customizable, scalable blockchains with native interoperability on Polkadot.
Ankr provides a fast, reliable, and distributed network of blockchain nodes and staking solutions to power Web3 projects.
Magic provides enterprise-grade, scalable wallet infrastructure and authentication APIs to onboard millions of users with secure, non-custodial wallets and seamless login experiences.
Fuel Ignition is a high-performance Ethereum layer-2 rollup powered by the FuelVM, designed for scalable, parallel transaction execution and low node requirements.
Hop Protocol enables fast, secure, and low-cost token transfers across Ethereum Layer 2 networks.
A comprehensive platform offering audited Ethereum smart contract templates and SDKs for building, deploying, and scaling web3 applications.
PancakeSwap is a leading decentralized exchange on BNB Smart Chain offering trading, earning, and gaming features with low fees and full user custody.
A comprehensive platform offering SDKs, audited smart contracts, and developer tools to build web3 apps across Ethereum and 700+ EVM-compatible chains.
A developer security platform to code, audit, deploy, monitor, and operate blockchain applications with confidence.
An open-source, decentralized blockchain platform designed for fast, low-cost payments, asset tokenization, and scalable DeFi applications.
0G is a decentralized AI compute network enabling developers to build dApps with integrated AI inference, storage, and model fine-tuning.
USDC is a fully backed, regulated stablecoin pegged 1:1 to the US dollar, enabling fast, low-cost, and programmable global payments on multiple blockchains.
LayerZero is an omnichain interoperability protocol enabling secure, permissionless cross-chain communication for decentralized applications.
QuickNode is a high-performance blockchain infrastructure platform providing scalable RPC endpoints and developer tools for building decentralized applications.
Cosmos is a modular, interoperable blockchain ecosystem designed to build sovereign app-specific blockchains and enable secure cross-chain communication.
P2P.org provides non-custodial staking infrastructure and APIs for over 35 proof-of-stake blockchains, enabling token holders and institutions to stake assets securely and earn rewards.
OKX is a comprehensive cryptocurrency exchange offering spot, derivatives, block trading, and advanced trading APIs for professional and institutional users.
Bancor is a decentralized finance (DeFi) ecosystem offering on-chain automated market makers (AMMs), advanced liquidity management, and arbitrage infrastructure.
An open-source full-stack web3 development platform offering SDKs, APIs, and prebuilt contracts to build, monetize, and scale blockchain applications across EVM chains and Solana.
An open-source protocol and SDK enabling seamless, secure wallet connections to 70K+ decentralized apps across blockchains.
Chainstack is a blockchain infrastructure platform providing reliable, scalable RPC nodes and developer tools across 70+ chains.
Theta Network is a decentralized blockchain platform focused on video delivery, edge computing, and smart contract support.
SushiSwap is a decentralized exchange and DeFi platform supporting over 30 chains with a powerful aggregator for optimal trade rates.
Starknet is a Layer 2 validity rollup using STARK cryptography to scale Ethereum and enable complex decentralized applications with high security and scalability.
The Graph is a decentralized indexing protocol that organizes blockchain data and makes it accessible via GraphQL queries.
Blockscout is an open-source multichain block explorer for inspecting, analyzing, and interacting with EVM-based blockchain networks.
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.
OKX is a leading cryptocurrency exchange offering spot, futures, options, and advanced trading APIs with extensive market data and financial products.
Sui is a next-generation Layer 1 smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move language.
1inch is a decentralized finance aggregator offering optimized token swaps, wallet management, portfolio tracking, and DeFi infrastructure across multiple blockchains.
TrueUSD is a USD-backed stablecoin offering transparent, multi-chain digital currency with daily third-party attestations of reserves.
CryptoCompare provides live cryptocurrency market data, charts, portfolio tracking, news, and a comprehensive API for developers.
Axelar is a decentralized network and development platform that securely connects multiple blockchains and financial infrastructures to enable seamless cross-chain communication and interoperability.
Turbos Finance is a hyper-efficient decentralized crypto marketplace built on the Sui blockchain, offering a concentrated liquidity automated market maker (AMM).
Mayan offers one-click, instant transfers with optimized swap rates for seamless crypto payments.
Chainlink is the industry-standard decentralized oracle platform powering most DeFi and enabling secure onchain data, compliance, and cross-chain interoperability.
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.
Oasis is a privacy-first, scalable Layer 1 blockchain with a confidential Ethereum Virtual Machine (EVM) enabling confidential smart contracts and verifiable off-chain computation.
THORChain is a decentralized, non-custodial cross-chain liquidity protocol enabling native asset swaps without wrapped tokens or intermediaries.
ZetaChain is a Layer 1 blockchain enabling universal omnichain apps with native access to Bitcoin, Ethereum, Solana, and more.
An Ethereum Layer 2 network focused on onchain social primitives, AI integration, and decentralized governance.
eToro is a multi-asset investment platform offering stocks, cryptocurrencies, ETFs, and social trading features to millions worldwide.
Swipelux provides a unified API for global fiat-to-crypto on-ramps, custody, swaps, and compliant payouts across 26+ blockchains and 130+ countries.
Tanssi Network is a modular, open-source framework and infrastructure platform for building, deploying, and managing decentralized blockchain networks.
A comprehensive platform offering SDKs, APIs, and infrastructure to build, deploy, and manage web3 apps across EVM chains and Solana.