How Do ‘Commit-Reveal’ Schemes Mitigate Front-Running?

A commit-reveal scheme is a two-step process. First, a user "commits" their transaction by submitting a cryptographic hash of their trade details, keeping the actual data secret.

Second, after the commit is finalized, the user "reveals" the actual trade details. This prevents front-runners from seeing the transaction's contents until it is too late to profit from reordering.

How Does a Commit-Reveal Scheme Protect a Trade from Being Front-Run?
What Is a “Commit-Reveal” Scheme and How Is It Used in Decentralized Finance (DeFi) Options?
Explain How a Commit-Reveal Scheme Prevents a Transaction’s Content from Being Front-Run
What Is a Commit-Reveal Scheme and How Does It Deter Malicious Transaction Ordering?
How Can a Decentralized Exchange (DEX) Protect Itself from Front-Running Attacks?
Explain the Concept of a ‘Commit-Reveal Scheme’ as an Anti-Front-Running Measure
Why Is the Inclusion of a ‘Salt’ or Random Secret Number Essential in the Commitment Hash?
What Are the Two Distinct Phases of a Commit-Reveal Scheme?

Glossar