A bounty is a marketing campaign run by a crypto project in which participants perform set actions and receive a reward in tokens for doing so. The format was especially widely used during the ICO era.

Gemini Dollar (GUSD) is a stablecoin pegged to the US dollar at a one-to-one ratio, issued by the Gemini crypto exchange and backed by reserves in traditional currency, implemented as a token on the Ethereum blockchain.

A crowdsale is the public sale of tokens of a new crypto project, during which the team raises funding while participants acquire tokens before they reach the open market, often on more favorable terms.