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Introducing the Stagenet

Private testnets that replay mainnet, import contracts from GitHub, and provide analytics, DeFi simulations, and devtools.

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The Stagenet

Testnets on Steroids

Stagenets

Private testnets that replicate mainnet by replaying real historical blocks.

Contract CI/CD

Connect GitHub repos — contracts are imported onto the Stagenet as versioned units, each with its own dedicated Workspace.

Contract Analytics

Tailored Workspaces for analysing the state, activity, asset holdings, and DeFi interactions of contracts deployed on the Stagenet.

DeFi Integrations

Simulate DeFi scenarios on the Stagenet and analyse your contract's DeFi interactions with built-in tools and dashboards.

Devtools

An explorer, ETH & ERC-20 faucet, account impersonator, and more — all built into the Stagenet.

How it works

From GitHub to real mainnet conditions with out-of-the-box analytics

01
CreateSpin up your own mainnet-replicating Stagenet.
02
ConnectImport a GitHub repo and bring its contracts to life with Contract Workspace analytics.
03
ExperimentTest your contracts using custom DeFi simulations and built-in devtools.
04
AnalyseInspect the behaviour of your contracts in their tailored Workspaces.

Integrations

Works with your current stack

Ethereum logo
Ethereum
Base logo
Base
Chainlink logo
Chainlink
Hardhat logo
Hardhat
Foundry logo
Foundry
GitHub logo
GitHub

Get started

A next-generation smart contract sandbox

Realistic Conditions

Test your contracts in conditions that mirror production.

Deep Insight

Analyse contract behaviour with rich analytics in tailored Workspaces.

Fast Iteration

Build faster with GitHub-powered CI/CD and integrated devtools.

contract.dev

Testnets on Steroids.

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