Fiat Currency
Money issued by a government that is not backed by a physical commodity like gold. Examples include the US Dollar, Euro, and British Pound. In crypto, fiat is often used as the starting point to buy digital assets.
Why It Matters
Fiat currency refers to government-issued money that is not backed by a physical commodity, like gold. Understanding fiat is crucial for comparing traditional currency systems with cryptocurrencies.
Example
For instance, the US dollar is a fiat currency, as it has value because the government maintains it, rather than being tied to a physical asset. This contrasts with cryptocurrencies, which rely on blockchain technology.
Beginner Context
For beginners, learning about fiat currency helps situate cryptocurrencies in the broader financial landscape. Recognizing the differences between fiat and crypto can influence your understanding of their value and use.
Mike Starr
Founder, CryptoWizardTools · M.S. Organizational Management
Last reviewed: August 2026
Related Terms
Leverage
Using borrowed capital to increase the potential return of an investment. In crypto trading, leverage allows traders to control larger positions with smaller amounts of capital.
Dump
A sharp, often coordinated sell-off that pushes the price of a cryptocurrency down significantly. "Dump" is also the sell phase of a pump-and-dump scheme, where organizers sell into the hype they created.
DAO
Decentralized Autonomous Organization. An organization governed by smart contracts and token holder votes rather than a central authority.
Token Burn
The deliberate destruction of a quantity of tokens by sending them to an unspendable wallet address. Token burns reduce the circulating supply, which can increase scarcity. Some protocols conduct regular token burns as part of their tokenomics model.
Peer-to-Peer
A decentralized network where participants interact directly with each other without intermediaries.