> For the complete documentation index, see [llms.txt](https://docs.calypso.money/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.calypso.money/get-started-with-calypso-api/enum-descriptions/currencies-and-blockchains.md).

# Currencies & Blockchains

All possible crypto currencies:

| ENUM value        | Description          | Blockchain decimals |
| ----------------- | -------------------- | ------------------- |
| BTC               | Bitcoin              | 8                   |
| LTC               | Litecoin             | 8                   |
| XDG               | Dogecoin             | 8                   |
| ETH               | Ethereum             | 18                  |
| USDT              | Tether USD (ERC-20)  | 6                   |
| EURC              | EURC (ERC-20)        | 6                   |
| USDC              | USD Coin (ERC-20)    | 6                   |
| FRAX              | Frax (ERC-20)        | 18                  |
| DAI               | DAI (ERC-20)         | 18                  |
| POL (prev. MATIC) | Polygon              | 18                  |
| USDT\_POL         | Tether USD (Polygon) | 6                   |
| USDC\_POL         | USD Coin (Polygon)   | 6                   |
| TRX               | Tron                 | 6                   |
| USDT\_TRX         | Tether USD (TRC-20)  | 6                   |
| BNB               | Binance Coin         | 18                  |
| USDT\_BSC         | Tether USD (BEP-20)  | 18                  |
| USDC\_BSC         | USD Coin (BEP-20)    | 18                  |
| TON               | Toncoin              | 9                   |
| USDT\_TON         | Tether USD (TON)     | 6                   |

All possible fiat currencies to convert amounts in fiat from UI Calypso:

| ENUM value | Description       |
| ---------- | ----------------- |
| USD        | Dollar USA        |
| EUR        | Euro              |
| UAH        | Ukrainian hryvnia |
| KZT        | Kazakhstani tenge |
| RUB        | Russian ruble     |

All possible fiat currencies for creating a single fiat invoice:

| ENUM value | Description                 |
| ---------- | --------------------------- |
| AED        | Arab Emirates Dirham        |
| AUD        | Australian Dollar           |
| AZN        | Azerbaijan Manat            |
| BRL        | Brazilian Real              |
| CLP        | Chilean Peso                |
| CNY        | Chinese Yuan                |
| COP        | Colombian Peso              |
| EUR        | Euro                        |
| GHS        | Ghanaian Cedi               |
| HKD        | Hong Kong Dollar            |
| IDR        | Indonesian Rupiah           |
| KES        | Kenyan Shilling             |
| KHR        | Cambodian Riel              |
| KRW        | South Korean Won            |
| KZT        | Kazakhstani tenge           |
| MMK        | Myanmar Kyat                |
| MXN        | Mexican Peso                |
| MYR        | Malaysian Ringgit           |
| NGN        | Nigerian Naira              |
| NZD        | New Zealand Dollar          |
| PEN        | Peruvian Sol                |
| PHP        | Philippine Peso             |
| RUB        | Russian ruble               |
| SGD        | Singapore Dollar            |
| THB        | Thai Baht                   |
| TJS        | Tajik Somoni                |
| TWD        | Taiwan Dollar               |
| USD        | Dollar USA                  |
| UZS        | Uzbek Soum                  |
| VES        | Venezuelan Bolívar Soberano |
| VND        | Vietnamese Đồng             |
| ZAR        | South African Rand          |

Blockchains:

| ENUM value            |
| --------------------- |
| BITCOIN               |
| ETHEREUM              |
| BINANCE\_SMART\_CHAIN |
| TRON                  |
| DOGECOIN              |
| POLYGON               |
| LITECOIN              |
| TONCOIN               |


---

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