---
id: 2050
title: "Echidna, a smart fuzzer for Ethereum"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2018/03/09/echidna-a-smart-fuzzer-for-ethereum/"
published_at: "2018-03-09T18:19:34Z"
tags: ["web3", "smart-contracts", "fuzzing", "tool-release", "ethereum", "solidity", "evm", "echidna"]
phying_url: "https://phying.com/item/2050"
lang: en
---

# Echidna, a smart fuzzer for Ethereum

## Summary

Trail of Bits releases Echidna at EthCC, the first fuzzer built for smart contracts, pairing a simple echidna-test runner for Solidity assertions with a library for custom state-machine analyses.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2018-03-09T18:19:34Z
- **Original:** https://blog.trailofbits.com/2018/03/09/echidna-a-smart-fuzzer-for-ethereum/
- **Phying News:** https://phying.com/item/2050