Marketplace Developer tools Halmos

Halmos

Halmos is a security tool or service for smart contract testing, audits, monitoring, and risk checks. It helps Web3 teams work with...

Type

Developer tool

Protocols

Ethereum

BNB Smart Chain

Polygon

Arbitrum

Base

Optimism

Avalanche

Halmos is a security tool or service for smart contract testing, audits, monitoring, and risk checks. It helps Web3 teams work with blockchain applications, smart contracts, wallets, data, and onchain infrastructure using a focused product or developer workflow.

Use it for:

Find contract bugs before deployment.
Run fuzzing, static analysis, or formal checks.
Support audit and review workflows.
Monitor protocol risk in production.

Best fit:

teams that need stronger smart contract assurance and operational security.

Documentation

Developer tools related to Halmos

Questions? We're here to help

Get in touch with our team for setup, pricing, or technical guidance

Contact us

Read more on our blog

What we shipped to Chainstack Self-Hosted in July

Six new networks including Polygon, Arbitrum, Sui, and Robinhood Chain, plus faster deploys and safer upgrades...

Running your own Base node: stablecoins and AI agents

Base is #1 by daily stablecoin volume and hosts most x402 agent traffic. When to run...

Arbitrum vs Optimism RPC: which L2 for production

Arbitrum and Optimism — Ethereum's two largest optimistic rollups. Compare their architecture, RPC infrastructure, ecosystems, and...