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Crypto Glossary
1,343 crypto, Web3, and DeFi terms — plain-English definitions from the BlockInsider editorial desks.
H
- HODL
- Hackathon
- Hacker
- Hacking
- Haha Money Printer Go Brrrrr
- Hal Finney
- Halving
- Hard Cap
- Hard Fork (Blockchain)
- Hard Fork Combinator
- Hard Landing
- Hard Peg
- Hardware Security Module
- Hardware Wallet
- Hash
- Hash Function
- Hash Power / Hash Rate
- Hash Rate
- Hashed Timelock Contract (HTLC)
- Hashgraph Consensus Mechanism
- Haskell Programming Language
- Hedge Contract
- Hedge Fund
- Hidden Cap
- Hierarchical Deterministic Wallet (HD Wallet)
- High-Frequency Trading (HFT)
- Higher High
- Higher Low
- Honeypot
- Hostage Byte Attack
- Hosted Wallet
- Hot Storage
- Hot Wallet
- Howey Test
- Human-Readable Names
- Huobi BTC (HBTC)
- Hybrid PoW/PoS
- Hydra (Cardano)
- Hyperinflation
- Hyperledger (Hyperledger Foundation)
