Tag: Glossary

Hold On for Dear Life In the context of purchasing and holding Bitcoin and other cryptocurrencies, HODL is a phrase created from a misspelling of “hold.” It has also come to signify “hang on for dear life” among cryptocurrency speculators. HODL as a Strategy HODL, an abbreviation for “hold on for dear life,” signifies a long-term strategy to investing in cryptocurrencies. This approach echoes...

A vault is a sort of blockchain architecture that is used for storing, depositing, and withdrawing various types of cryptocurrency assets, particularly in decentralized finance (DeFi) protocols. A DeFi system, for example, must automatically exchange the proper quantity of assets between multiple parties using smart contracts when a user stakes, loans, borrows, or mints distinct crypto assets. During times of heavy purchase or sell...

A validator is an entity that checks and approves transactions submitted by users and/or blockchain clients in the context of blockchain technology.  Each blockchain protocol has its own set of rules for what makes a validator and how these validators work. To execute on-chain transactions in a permissionless and distributed way, most decentralized blockchain networks use some type of validator node.

Utility tokens are tokens that are expressly intended to assist people in using something. The usage of utility tokens is restricted to the ecosystem for which the utility token was created. Uber, for example, may one day issue its own utility token that users may use to pay for trips on the Uber network. Utility tokens aren’t meant to be used as investments. Filecoin is a utility token created to assist consumers to utilize the...