Overview
Tenderly is a Web3 development platform that helps developers build, test, and monitor smart contracts on Ethereum and other blockchains. It offers tools for contract debugging, transaction simulation, and real-time alerts. Its freemium model provides core simulation and monitoring, with advanced features for teams and production workloads.
How It Works
Developers connect Tenderly to their projects, and the platform indexes their deployments and transactions. It can simulate transactions before they are sent, showing exactly how they would execute, which is used for testing and for reviewing user actions. Its monitoring features track contract events and send alerts, while its debugging tools make it easier to trace failures in complex calls.
Why It Matters
Tenderly became a staple of smart contract development because simulation catches bugs and security issues before funds are at risk. Its shared transaction inspection tools are also used by security researchers. As the number of deployed contracts grows, developer tooling like Tenderly is a key part of the infrastructure that keeps applications reliable.
Related Concepts
Tenderly is a Developer Tool for Smart Contracts, related to testing and security practices. It complements Explorers like Etherscan and is part of the dev-tool category of the Web3 stack.