Definition
A blockchain is a distributed digital ledger recording transactions. Learn how this technology powers crypto.
Why It Matters
Understanding Blockchain 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
Blockchain 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.