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Crypto Glossary 100 terms
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HODL

A misspelled version of HOLD. Now slang in the cryptocurrency community for holding a cryptocurrency rather than selling it. Full definition
How Does Tether Make Money? Understanding USDT’s Business Model
September 9, 2026

Node

A computer or device that connects to a cryptocurrency network and helps strengthen the network’s resilience. Full definition
Who Owns Tether? A Look at USDT’s Corporate Structure
September 9, 2026

Satoshi Nakamoto

The pseudonymous person or group who created and released bitcoin, the blockchain, and distributed ledger technology to the world. Full definition
USDT vs USDC: A Technical Comparison of the Two Largest Stablecoins
September 9, 2026

Airdrop

A marketing strategy in which free crypto tokens or coins are distributed to holders to promote a new project or encourage community adoption. Full definition
Self-Custody vs Custodial Wallets: What’s the Difference?
September 9, 2026

Central Bank Digital Currency (CBDC)

A digital version of a government-issued fiat currency, issued and managed by a central bank; unlike cryptocurrencies, its legal-tender status depends on government regulation. Full definition