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HD Wallet
A hierarchical deterministic (HD) wallet is a digital cryptocurrency wallet utilized to safely store the digital encryption keys for owners and holders of …
HD Wallet
NFT Term Glossary
Canonical definitions for NFT and crypto terms, each as its own glossary entry for fast internal linking.
Dec 02, 2025
HODL
This term means to hold on to your cryptocurrency, NFTs, and digital assets at all costs including FUD and market …
Dec 02, 2025
Honey Pot
A type of cryptocurrency scam that attempts to lure NFT and cryptocurrency traders into smart contracts which have flaws …
Dec 02, 2025
Hot Wallet
A hot wallet is a cryptocurrency wallet that is connected to the internetsuch as a browser extension, mobile app, or …
Dec 02, 2025
Hot Wallet / Hot Storage
A wallet that is directly connected to the internet at all times, for example, one that is held on a centralized …
Dec 02, 2025
Hyperledger
HyperLedger is a collection of open-source blockchain and distributed ledger tools which allow large enterprises to …
Dec 02, 2025
ICO (Initial Coin Offering)
ICO stands for “Initial Coin Offering” and occurs when a new crypto project sells its tokens for upfront …
Dec 02, 2025
IDO (Initial DeFi Offering)
An Initial DeFi Offering (IDO) is a decentralized and permissionless crowdfunding method of setting the exchange rate …
Dec 02, 2025
Illiquid
Liquidity refers to buying and selling activity for a particular asset. When a market is illiquid, it means there are …
Dec 02, 2025
Immutability
Immutability refers to a state or condition which is fixed, permanent, and unchangeable. The inability of blockchain …
