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Build an ecosystem optimized for your goals while opening up new revenue streams.
Hosted Hardhat, Core API and Network APIs each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. An Ethereum development environment for compiling, testing, debugging, and deploying smart contracts with advanced Solidity and TypeScript support. Quicknode's flagship blockchain RPC API. Production-grade access to 80+ chains and 130+ networks from globally distributed edge endpoints with sub-50ms latency, archival data, WebSockets, and a 99.99% uptime SLA. Network APIs provides web3 developer tools focused on blockchain network interactions and API services. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | Detailed Solidity stack traces and actionable error messages, Multi-chain support including Optimism OP Stack and Base simulation, Support for writing scripts to automate workflows and interact with contracts, Integration with popular Ethereum libraries like viem and ethers.js | 80+ Chains, 130+ Networks, Sub-50ms Global Latency, Archival Data and WebSockets, 99.99% Uptime SLA, Free Tier, No Credit Card | Network Querying, Transaction Broadcasting, Event Monitoring |
| Chain Support | +6 | +40 | +7 |
| Best For | DeFi Developers, Infrastructure Developers | Infrastructure Developers, DeFi Developers | Infrastructure Developers, DeFi Developers |
| Pricing | |||
| Free Tier | Open Source | โ | โ |
| Paid Features | โ | โ | โ |
| Custom Plans | โ | โ | โ |
Explore web3 competitors and apps like Hosted Hardhat.





