Glossary March 5, 2026 API key API key A cryptocurrency and blockchain term commonly used to describe a concept, mechanism, metric, or component within digital-asset systems. Back to A–Z glossary
Glossary March 5, 2026 Reserve Currency A widely accepted currency held by governments; Bitcoin aspires to be a digital global reserve currency.
Glossary March 5, 2026 Decentralization The distribution of power, control, and data across a network without a central authority, a core principle of blockchain technology.
Glossary March 5, 2026 Relative Strength Index (RSI) A technical analysis indicator measuring the speed and change of price movements, used to identify overbought or oversold conditions.