Skip to main content

Monetary Units

Minor Units Format​

All monetary values must be formatted as an integer in the smallest denomination for the given currency.
Fiat currencies are specified with an ISO 4217 code.

  • Two-decimal fiat currency (for example US Dollars): $13.14 USD, amount will be 1314.
  • Zero-decimal fiat currency (for example Japanese Yen): ¥1314 JPY, amount will be 1314.
  • Six-decimal crypto assets (for example USDC): $13.14 USDC, amount will be 13140000.

Converting USDC to USD​

USDC is pegged 1:1 for USD, the smallest possible unit of USDC represents one 10,000th of 1 USD cent.

Example: 5,000,000 USDC minor units = 500 USD minor units (cents)