Production-grade smart contract staging
Test in realistic conditions. Inspect with dedicated analytics. Run large-scale contract simulations.
Supporting on-chain development
Trusted by developers building EVM applications.
5,000 +
Stagenets created
500 +
Active developers
10,000 +
Contracts imported from GitHub
Enhance your smart contract workflow
Everything you need to ensure your contracts are mainnet-ready.
// Stagenets
Private testnets that replicate mainnet
Stagenets replay mainnet blocks, allowing testing under realistic conditions.
// ci/cd
Import contracts from GitHub
Import contracts from repositories to enable tailored tools and analytics.
// defi integrations
Simulate and analyse DeFi
Dedicated dashboards and tools for building with protocols and infrastructure.
// simulations
Test contracts with rapid transaction flows
Simulate 1000s of transactions to stress-test contract behaviour.
// contract analytics
Deep visibility into contract behaviour
Analyse any on-chain activity with rich dashboards built-in to your Stagenet.
Built for EVM development
Frequently Asked Questions
A Stagenet is a private EVM testnet with built-in development tools and analytics.
Free Stagenets sleep after 24 hours of inactivity. They stop replaying mainnet blocks and do not accept RPC requests. You can restart them by accessing their project on the platform. This process takes a couple of minutes.
Stagenets have a built-in Simulation Framework. You can fork a Stagenet and run large sets of transactions rapidly through it and observe the results in graphs and tables.
Tracked metrics are on-chain Stagenet values that are recorded over time, such as token balances, TVL, storage variables, function outputs, oracle values, or protocol-specific KPIs. You use them to monitor your staged smart contracts.
Activity Simulation lets teams schedule recurring on-chain activity on their Stagenet, such as periodic swaps, deposits, liquidations, or other user-like interactions.
Yes. contract.dev supports Hardhat and Foundry projects through GitHub-based contract imports.
Custom chain, replay, and protocol integrations are available on Enterprise plans.
We sometimes work with early design partners on discounted or custom plans in exchange for close feedback.
