March 5, 2026 USD Coin (USDC) A fully-backed US dollar stablecoin issued by Circle and Coinbase, widely used in DeFi and institutional transactions. Read More
March 5, 2026 Unspent Transaction Output (UTXO) A fundamental data model used by Bitcoin where the output of one transaction becomes the input for future transactions. Read More
March 5, 2026 Unlocking Event The date when previously locked or vested cryptocurrency tokens become available for transfer or sale. Read More
March 5, 2026 Unit of Account One of the three functions of money; Bitcoin advocates argue it is becoming a unit of account in digital economies. Read More
March 5, 2026 Uniswap A leading decentralized exchange protocol on Ethereum that uses an automated market maker model for token swaps. Read More
March 5, 2026 Uncle Block In Ethereum, a valid block that was mined simultaneously with the canonical block but not included in the main chain. Read More
March 5, 2026 Two-Factor Authentication (2FA) An additional security layer for cryptocurrency exchange accounts requiring a second form of identity verification. Read More
March 5, 2026 Turing Complete A property of a programming environment, like the EVM, capable of performing any computable function given enough resources. Read More
March 5, 2026 Trustless A property of blockchain systems where participants do not need to trust any single party because the network’s cryptographic rules enforce correct behavior. Read More
March 5, 2026 Trend Line A straight line drawn on a price chart connecting significant price points to identify the direction of a cryptocurrency trend. Read More