Buy the F***in Dip (BTFD)

In the context of blockchain, block refers to the collection of transactional data or information that are bundled together in a predetermined size.

Abbreviation for: if you know you know. The phrase implies that the user has dropped some sort of insider knowledge about a specific experience. Often, the post will have some callback to a particular experience that will instantly stand out to those who are “in the know,” or ironically sharing commonly known information.

Relative Strength Index (RSI) is a popular technical indicator used to analyse financial markets. By charting the current and historical closing prices to evaluate overbought/oversold conditions, RSI oscillates between 0 - 100, with <30 indicating oversold and >70 indicating overbought.

ERC-721 is one of the most widely used token standards in Ethereum to create non-fungible, exchangeable tokens.