Glossary

The total number of outstanding cryptocurrency futures or options contracts that have not been settled.

A formal voting system embedded directly in a blockchain protocol where token holders vote on changes using transactions.

The analysis of publicly available blockchain transaction data to understand market trends, whale activity, and network health.

Transactions or activities that are recorded directly on the blockchain, providing full transparency and immutability.

Decision-making for a blockchain protocol that occurs outside the blockchain itself, through forums and social media.

Transactions or computations that occur outside the main blockchain, used to increase speed and reduce costs.

A simple, open protocol that enables global, censorship-resistant social networks using cryptographic keys for identity without central servers.

A number used once in cryptographic computations; in Bitcoin mining, it is the number miners adjust to find a valid block hash.

A decentralized exchange where users trade directly from their own wallets without depositing funds.

A type of wallet or service where the user retains full control of their private keys and funds without relying on a third party.