Definition
Gas fees are transaction costs on blockchain networks. Learn how gas works and why fees fluctuate.
Why It Matters
Understanding Gas Fees helps you read crypto market data more accurately and make better-informed decisions when comparing coins, projects, and on-chain activity.
Where You'll See It
Gas Fees appears throughout cryptocurrency analytics on Crypto Market Watch — including coin profiles, rankings, and other glossary entries. Continue with related glossary terms or read the longer-form learn articles for deeper context.