ROI

It is the first block of data that is processed and validated to form a new blockchain, typically called as 'block 0' or 'block 1'.

ERC-1155 token standard allows each token ID to represent both non-fungible (NFTs) and fungible tokens which may have their metadata, token supply and other attributes.

A shorthand slang for “wrecked”, typically describes bad trades that results in losses.

Microtransaction is a system that made very small payments possible in buying the common digital goods and services, such as purchasing items in a game.