---
id: 8484
title: "What Is a Zero-Knowledge Virtual Machine (zkVM)?"
source_domain: certik.com
source_url: "https://www.certik.com/blog/what-is-a-zero-knowledge-virtual-machine-zkvm"
published_at: "2026-07-14T11:50:00Z"
tags: ["web3", "blockchain", "zero-knowledge", "zkvm", "snark", "zero-knowledge-proofs", "transactions", "web3-101", "cryptographic-proofs", "stark", "verifiable-computation"]
phying_url: "https://phying.com/item/8484"
lang: en
---

# What Is a Zero-Knowledge Virtual Machine (zkVM)?

## Summary

A zkVM combines zero-knowledge proofs with virtual machines to prove a program ran correctly without re-execution or exposing internal data, enabling scalable, privacy-preserving computation.

## Intelligence Metadata

- **Sources:** certik.com
- **Published:** 2026-07-14T11:50:00Z
- **Original:** https://www.certik.com/blog/what-is-a-zero-knowledge-virtual-machine-zkvm
- **Phying News:** https://phying.com/item/8484