Bitcoin Glossary – Terminology and Definitions

It is a quick reference to the most important Bitcoin terminology. Please check any term to reveal the definition.

Bitcoin Glossary

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There are 2 names in this directory beginning with the letter H.
Hash
1) A unique identifier of a Bitcoin transaction. 2) A mathematical function that Bitcoin miners perform on blocks to make the network secure.

Hot Wallet
A Bitcoin wallet that resides on a device that is connected to the internet. A wallet installed on a desktop computer or smartphone is usually a hot wallet.


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