> ## Documentation Index
> Fetch the complete documentation index at: https://developer.cregis.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Currency Identifiers

## Format

The `currency` parameter can be identified in two distinct formats:

* By its official currency or token name (`name`).
* By its Chain ID and Token ID (`chain_id@token_id`).

## Examples

For illustration, consider the first two currencies listed:

* `Ethereum` or `60@60`
* `USDT-ERC20` or `60@0xdac17f958d2ee523a2206206994597c13d831ec7`

## Currency List

| name              | chain\_id | token\_id                                         | decimals |
| ----------------- | --------- | ------------------------------------------------- | -------- |
| Bitcoin           | 0         | 0                                                 | 8        |
| Ethereum          | 60        | 60                                                | 18       |
| USDT-ERC20        | 60        | 0xdac17f958d2ee523a2206206994597c13d831ec7        | 6        |
| USDC-ERC20        | 60        | 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48        | 6        |
| POL-ERC20         | 60        | 0x455e53cbb86018ac2b8092fdcd39d8444affc3f6        | 18       |
| Uniswap-ERC20     | 60        | 0x1f9840a85d5af5bf1d1762f925bdaddc4201f984        | 18       |
| ChainLink-ERC20   | 60        | 0x514910771af9ca656af840dff83e8264ecf986ca        | 18       |
| SHIB-ERC20        | 60        | 0x95ad61b0a150d79219dcf64e1e6cc01f0b64c4ce        | 18       |
| TRON              | 195       | 195                                               | 6        |
| USDT-TRC20        | 195       | TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t                | 6        |
| USDC-TRC20        | 195       | TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8                | 6        |
| BNB-BSC           | 2510      | 2510                                              | 18       |
| USDT-BEP20        | 2510      | 0x55d398326f99059ff775485246999027b3197955        | 18       |
| USDC-BEP20        | 2510      | 0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d        | 18       |
| Dogecoin          | 3         | 3                                                 | 8        |
| Litecoin          | 2         | 2                                                 | 8        |
| Bitcoin Cash      | 5         | 5                                                 | 8        |
| POL-Polygon       | 62        | 62                                                | 18       |
| USDT-Polygon      | 62        | 0xc2132d05d31c914a87c6611c10748aeb04b58e8f        | 6        |
| USDC-Polygon      | 62        | 0x3c499c542cef5e3811e1192ce70d8cc03d5c3359        | 6        |
| Arbitrum One      | 63        | 63                                                | 18       |
| USDT-Arbitrum One | 63        | 0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9        | 6        |
| USDC-Arbitrum One | 63        | 0xaf88d065e77c8cc2239327c5edb3a432268e5831        | 6        |
| Optimism          | 64        | 64                                                | 18       |
| USDT-Optimism     | 64        | 0x94b008aa00579c1307b0ef2c499ad98a8ce58e58        | 6        |
| USDC-Optimism     | 64        | 0x0b2c639c533813f4aa9d7837caf62653d097ff85        | 6        |
| Avalanche-C       | 65        | 65                                                | 18       |
| USDT-Avalanche-C  | 65        | 0x9702230a8ea53601f5cd2dc00fdbc13d4df4a8c7        | 6        |
| USDC-Avalanche-C  | 65        | 0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e        | 6        |
| Base              | 66        | 66                                                | 18       |
| USDT-Base         | 66        | 0xfde4c96c8593536e31f229ea8f37b2ada2699bb2        | 6        |
| USDC-Base         | 66        | 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913        | 6        |
| opBNB             | 67        | 67                                                | 18       |
| Solana            | 1000      | 1000                                              | 9        |
| USDT-Solana       | 1000      | Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB      | 6        |
| USDC-Solana       | 1000      | EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v      | 6        |
| TON               | 2000      | 2000                                              | 9        |
| USDT-Jetton       | 2000      | EQCxE6mUtQJKFnGfaROTKOt1lZbDiiX1kCixRv7Nw2Id\_sDs | 6        |
| Ethereum Classic  | 61        | 61                                                | 18       |
| Filecoin          | 2307      | 2307                                              | 18       |
| XRP-Ripple        | 144       | 144                                               | 6        |
| SUI               | 3000      | 3000                                              | 9        |