

Build an ecosystem optimized for your goals while opening up new revenue streams.
Hardhat, Streams and Core API 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. Quicknode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications. A Document Object Model for Web APIs designed to simplify API consumption and integration. 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, Local in-memory blockchain for fast testing, Support for multi-network development including Optimism OP Stack and Base simulation, TypeScript extensibility and scripting | Core RPC API, Streams - Real-Time and Historical Data, Dedicated Clusters, Yellowstone gRPC for Solana, Webhooks and IPFS Gateways | Dynamic API Discovery, Open Source Repositories |
| Chain Support | +30 | +40 | |
| Best For | DeFi Developers, Infrastructure Developers | Infrastructure Developers, DeFi Developers | Infrastructure Developers, DeFi Developers |
| Pricing | |||
| Free Tier | Free | Free | — |
| Paid Features | — | 2 paid tiers | — |
| Custom Plans | — | Enterprise plans | — |
Explore web3 competitors and apps like Hardhat.





