Tenderly Node
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 targets Web3 developers and teams building on EVM-compatible chains, offering tools that reduce fragmentation and accelerate on-chain velocity.
Key features include Virtual TestNets, which are customizable, zero-setup development environments that replicate mainnet state and allow unlimited faucet usage for native and ERC-20 tokens. These testnets integrate seamlessly with popular frameworks like Hardhat and Foundry, enabling local development, CI/CD pipelines, and collaborative staging environments. Tenderly’s Developer Explorer offers decoded, human-readable insights into on-chain data, including granular transaction details, stack traces, and error messages, helping developers quickly identify and fix bugs.
Tenderly’s Node RPC service extends beyond standard node providers by offering a scalable, extensible RPC infrastructure that supports high throughput and global availability across all major EVM chains, Layer 2s, and rollups. Unique capabilities include transaction simulation before on-chain execution, custom RPC method deployment, and webhook-based event handling. This enables developers to preview transaction outcomes, optimize gas usage, and build custom dapp logic within the node itself.
Adopted by leading projects such as MakerDAO, Uniswap, Yearn Finance, and Safe, Tenderly is recognized for its reliability, low latency, and deep EVM understanding. Developers can get started quickly by signing up for free, integrating Virtual TestNets via REST APIs or SDKs, and replacing their RPC endpoints with Tenderly’s scalable infrastructure. Comprehensive documentation and community support are available to facilitate onboarding and advanced use cases.
The Problem
Web3 developers face fragmented tooling and infrastructure that complicate smart contract development, testing, and deployment. Public testnets are often rigid and unreliable, while standard node providers lack deep EVM insight and extensibility, limiting debugging and simulation capabilities.
The Solution
Key Features
Virtual TestNets with built-in explorers and debugging
Create private or public testnets that replicate mainnet state and support collaborative workflows.
Developer Explorer for decoded on-chain data
Access detailed transaction insights, contract states, and wallet activities with human-readable formats.
Transaction Simulator RPC
Simulate transactions off-chain to preview outcomes and avoid costly on-chain errors.
Monitoring and Alerts
Set real-time alerts on on-chain events with webhook integrations for proactive dapp management.
Key Strengths
How Developers Use Tenderly Node
Collaborative Smart Contract Development
Teams use Virtual TestNets to build, test, and stage smart contracts in shared, customizable environments that mirror mainnet conditions.
Pre-Deployment Transaction Simulation
Developers simulate complex transactions to detect bugs and optimize gas usage before deploying on-chain, reducing risk and cost.
Real-Time On-Chain Monitoring and Alerting
Operations teams set up alerts for critical on-chain events to quickly respond to issues and maintain dapp health.
Works Well WithEthereumArbitrum NovaBaseBlast
Boba
Immutable zkEVM
Mode
Optimism
Polygon PoS
BOB
Fraxtal
Gold
re.al
Unreal
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Pricing
Free | Pro | |
|---|---|---|
| Price (Monthly) | Free | Custom pricing |
| Price (Annual) | Free | Custom pricing |
| Messaging | N/A | Priority support and onboarding |
| Support | Community support via Discord and GitHub | Dedicated support and SLAs |
| Analytics |
Resources
Tenderly provides extensive documentation, developer guides, API references, tutorials, and case studies to support onboarding and advanced usage. Resources cover all aspects of the platform including Virtual TestNets, Node RPC, debugging, simulation, and monitoring.