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

# Stablecoins and Blockchains

export const Coin = ({src, name}) => <span style={{
  display: 'inline-flex',
  alignItems: 'center',
  gap: '6px',
  whiteSpace: 'nowrap',
  lineHeight: '20px',
  height: '20px'
}}>
    <img src={src} style={{
  width: '20px',
  height: '20px',
  borderRadius: '50%',
  display: 'inline-block',
  verticalAlign: 'middle'
}} />
    <span>{name}</span>
  </span>;

export const Label = ({name}) => <span style={{
  display: 'inline-flex',
  alignItems: 'center',
  height: '20px',
  lineHeight: '20px'
}}>{name}</span>;

DollarPe supports USDT and USDC across multiple blockchain networks. Use the tables below to see which asset + network pairs are valid in production versus sandbox.

<Warning>
  Sending funds on the wrong network or using an unsupported pair can result in permanent loss with no recovery. Confirm the network in your wallet matches the pair your integration expects before sending any on-chain transfer.
</Warning>

## Production networks

| <Label name="Stablecoin" />                                                                                       | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934178/Group_10109_lne2qr.png" name="Ethereum" /> | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934083/Coin_Logo_2_dbjest.png" name="Polygon" /> | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934178/Group_10141_gayvkw.png" name="Arbitrum" /> | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934083/Coin_Logo_v6r9rl.png" name="Tron" /> | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934083/Coin_Logo_1_xva94p.png" name="Solana" /> | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934082/bnb-bnb-logo_1_efrexp.png" name="BSC" /> |
| :---------------------------------------------------------------------------------------------------------------- | :-----------------------------------------------------------------------------------------------------------------: | :----------------------------------------------------------------------------------------------------------------: | :-----------------------------------------------------------------------------------------------------------------: | :-----------------------------------------------------------------------------------------------------------: | :---------------------------------------------------------------------------------------------------------------: | :---------------------------------------------------------------------------------------------------------------: |
| <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779933943/USDT_cxrbwm.png" name="USDT" />          |                                                          ✅                                                          |                                                          ✅                                                         |                                                          ✅                                                          |                                                       ✅                                                       |                                                         ✅                                                         |                                                         ✅                                                         |
| <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779933936/USD_Coin_USDC_nqisaw.png" name="USDC" /> |                                                          ✅                                                          |                                                          ✅                                                         |                                                          ✅                                                          |                                                       ❌                                                       |                                                         ✅                                                         |                                                         ✅                                                         |

**Legend:** ✅ supported · ❌ not supported.

## Sandbox (testnet)

**Sepolia** (Ethereum testnet) is available only in Sandbox. Never use Sepolia addresses in production. Testnet funds have no real value.

| <Label name="Stablecoin" />                                                                                       | <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779934178/Group_10109_lne2qr.png" name="Sepolia" /> |
| :---------------------------------------------------------------------------------------------------------------- | :----------------------------------------------------------------------------------------------------------------: |
| <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779933943/USDT_cxrbwm.png" name="USDT" />          |                                                          ✅                                                         |
| <Coin src="https://res.cloudinary.com/dy1qfcd5r/image/upload/v1779933936/USD_Coin_USDC_nqisaw.png" name="USDC" /> |                                                          ✅                                                         |

## Integration checklist

* Use Sandbox and Sepolia when developing; switch to production networks only for live traffic.
* Treat every deposit address as network-specific — the same wallet format can exist on multiple chains with different semantics.
* Confirm the expected pair in API responses or your DollarPe dashboard before moving funds.