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Crypto Glossary
1,343 crypto, Web3, and DeFi terms — plain-English definitions from the BlockInsider editorial desks.
U
- UNI Token
- US Office of Foreign Assets Control (OFAC)
- UTC Time
- Unbanked
- Uncle Block (Ommer Block)
- Unconfirmed
- Understanding CZ’s Number 4
- Unit of Account
- United States House Committee on Financial Services
- Unpermissioned Ledger
- Unrealized Profit & Loss
- Unregulated
- Unspent Transaction Output (UTXO)
- Unstoppable Domains
- Use Case
- User Interface (UI)
- Utility Mining
- Utility Token
