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

# Stablecoins & Networks

> Supported stablecoins and blockchain networks for on-ramp and off-ramp transactions.

Pythas supports USDC and USDT across four blockchain networks. Always confirm the correct network with your account manager before sending.

<Warning>
  Sending to an unsupported network or incorrect address may result in **permanent loss of funds**. Always verify with your Pythas account manager before initiating any transfer.
</Warning>

## Supported stablecoins

<CardGroup cols={2}>
  <Card title="USDC — USD Coin" icon="circle-dollar-to-slot">
    Issued by Circle. Fully reserved, regulated, and redeemable 1:1 for USD. Preferred for institutional settlements and US-regulated counterparts.

    **Supported on:** Ethereum · Polygon · Base · Tron
  </Card>

  <Card title="USDT — Tether" icon="dollar-sign">
    Issued by Tether. Most widely adopted stablecoin globally. High liquidity across Latam and Asia OTC markets. Preferred for large-volume conversions.

    **Supported on:** Ethereum · Polygon · Base · Tron
  </Card>
</CardGroup>

## Supported networks

| Network      | USDC | USDT | Speed  | Gas cost | Notes                                           |
| ------------ | ---- | ---- | ------ | -------- | ----------------------------------------------- |
| **Ethereum** | Yes  | Yes  | 15 sec | Higher   | Maximum institutional liquidity                 |
| **Polygon**  | Yes  | Yes  | 2 sec  | Very low | Recommended for frequent mid-size transactions  |
| **Base**     | Yes  | Yes  | 2 sec  | Very low | Coinbase L2 — growing institutional adoption    |
| **Tron**     | Yes  | Yes  | 3 sec  | Low      | High adoption across Latam and Asia OTC markets |

## Wallet whitelisting

All client wallet addresses