Le Petit Bellatrix

Uniswap V1 vs. V2 vs. V3: What Changed and Why Version History Matters

A trader comparing Uniswap’s three protocol versions faces a practical decision that is rarely addressed directly: which version should they actually use? The answer depends on understanding what each iteration solved and what new constraints it introduced. V1 established the core automated market maker model; V2 fixed critical vulnerabilities and improved pricing; V3 introduced concentrated […]