Bitcoin Glossary

Merkle Tree

Also known as: merkle root, hash tree

A data structure used in each Bitcoin block that efficiently summarizes all transactions into a single hash (the Merkle root). It allows quick verification that a specific transaction is included in a block without downloading the entire block.

Lessons mentioning "Merkle Tree"

Block Inclusion and Confirmations Understanding Blockchain Cryptography in Bitcoin Hash Functions Cryptographic Verification: Why Bitcoin Doesn't Need Trust Satoshi's Whitepaper Analysis