Contract.dev

Staging & observability for smart contracts

Private mainnet-replay testnets for staging your contracts. Analytics and monitoring for when they ship.

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•HOW IT WORKS

Full-stack smart contract infrastructure

Test in powerful Stagenets. Operate with production-grade contract observability dashboards.

How it works

How it works

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•USAGE

Powering on-chain development

Used by developers building and operating smart contracts across EVM networks.

5,000 +

Stagenets created

500 +

Developers

10,000 +

Contracts imported

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•PLATFORM FEATURES

Enhance your smart contract workflow

Next-gen staging and observability tooling.

// Stagenets

Private testnets that replicate mainnet

Stagenets replay mainnet blocks, allowing testing under realistic conditions.

mainnet replay

// monitoring

Ensure your contracts are operating correctly

Track and alert on any contract metrics or activity.

cicd

// analytics

Deep visibility into your contracts' behaviour

Analyse any on-chain activity with powerful out-of-the-box analytics.

cicd

// Stagenets

Private testnets that replicate mainnet

Stagenets replay mainnet blocks, allowing testing under realistic conditions.

mainnet replay

// monitoring

Ensure your contracts are operating correctly

Track and alert on any contract metrics or activity.

cicd

// analytics

Deep visibility into your contracts' behaviour

Analyse their activity with rich out-of-the-box dashboards.

cicd

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•Integrations

Built for EVM development

Ethereum

Base

Arbitrum

Optimism

BNB Smart Chain

Polygon

HyperEVM

Monad

Avalanche

Gnosis

Linea

Unichain

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•Get Started

Upgrade your
smart contract stack

Get rich zero-config dashboards for your live smart contracts.