Tenderly Monitoring
Tenderly is a full-stack Web3 development platform offering customizable node RPC, virtual testnets, debugging, simulation, and monitoring tools for smart contract lifecycle management.
Overview
Tenderly is a comprehensive Web3 development platform designed to streamline the entire smart contract lifecycle from development through production. It provides a full-stack infrastructure solution that includes customizable node RPC endpoints, virtual testnets, advanced debugging, transaction simulation, and real-time monitoring. The platform supports all major Ethereum Virtual Machine (EVM) chains, Layer 2s, and rollups, enabling developers to build, test, and scale decentralized applications (dapps) efficiently.
At its core, Tenderly replaces traditional public testnets and local nodes with Virtual TestNets—customizable, zero-setup development environments that replicate mainnet state and allow unlimited faucet usage for native and ERC-20 tokens. This enables teams to collaborate seamlessly, stage dapps, and conduct public testing with real-time feedback. Tenderly’s Developer Explorer offers decoded, human-readable on-chain data, granular transaction tracing, and contract management, while its Debugger and Gas Profiler tools help identify and fix errors and optimize gas costs.
Tenderly’s Node RPC service extends beyond standard node providers by offering a scalable, extensible RPC infrastructure with custom RPC methods, simulation APIs, and batching capabilities. Developers can simulate transactions before sending them on-chain, preview outcomes, and deploy custom logic within the node environment. Monitoring features include alerting on-chain events with webhook integrations and serverless backend support for reactive dapp functionality. The platform integrates with popular frameworks like Hardhat and Foundry and supports CI/CD pipelines, making it suitable for teams aiming to accelerate development velocity and improve dapp reliability.
Notable users include MakerDAO, Uniswap, Yearn Finance, Safe, and Ink, who leverage Tenderly for enhanced testing, debugging, and simulation capabilities. Developers can get started by signing up for free, creating Virtual TestNets, and integrating Tenderly’s RPC endpoints and APIs into their workflows. Comprehensive documentation and community support are available to facilitate onboarding and advanced use cases.
The Problem
Web3 developers face fragmented and rigid development environments that hinder efficient smart contract testing, debugging, and deployment. Public testnets often lack flexibility and reliability, while standard node providers offer limited observability and simulation capabilities, making it difficult to optimize dapp performance and security.
The Solution
Key Features
Virtual TestNets with mainnet data and unlimited faucet
Create private or public testnets that replicate mainnet state for safe, iterative dapp development.
Developer Explorer with decoded transaction insights
Analyze transactions, contracts, and wallets with human-readable data and detailed execution traces.
Transaction Simulator API and UI
Simulate any transaction parameters and contract code to preview outcomes without on-chain costs or risks.
Gas Profiler and Debugger tools
Identify gas-intensive functions and debug smart contract errors with trace-by-trace evaluation.
Monitoring and Alerts
Set up real-time alerts on-chain events with multiple triggers and destinations including Slack, Telegram, and PagerDuty.
Key Strengths
How Developers Use Tenderly Monitoring
Collaborative smart contract development and testing
Teams use Virtual TestNets to build, test, and stage smart contracts with mainnet state replicas, enabling faster iteration and fewer deployment errors.
Pre-deployment transaction simulation and debugging
Developers simulate transactions and debug complex contract interactions to optimize gas usage and prevent costly on-chain failures.
Real-time monitoring and alerting for production dapps
Operations teams set up alerts on critical on-chain events and use serverless Web3 Actions to automate responses and maintain dapp health.
Works Well WithEthereumArbitrum OneArbitrum NovaBase
Blast
BOB
Boba
Fraxtal
Gold
Immutable zkEVM
Mode
Optimism
Polygon PoS
re.al
Avalanche
BNB Smart Chain
Fantom
Gnosis
Linea
Mantle
Moonbeam
Moonriver
Zora
RSK
Unreal
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Pricing
Free | Pro | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | N/A |
| Support | Community support via Discord and GitHub | Priority support and expert consultation |
| Analytics |
Resources
Tenderly provides extensive documentation, developer guides, API references, tutorials, and case studies to support onboarding and advanced usage. The resources cover all aspects of the platform including Virtual TestNets, Node RPC, simulation, debugging, monitoring, and integration with popular development frameworks.