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# USDC liquidity provider for an exchange liquidity manager: buying USDC in volume at lower cost in Brazil

> For a crypto exchange liquidity manager: how Crown FX serves USDC purchases in volume through an API or OTC desk, 24/7 and with native Pix.

A liquidity manager at a crypto exchange who buys USDC in volume finds in [Crown FX](https://crown-brlv.com) a provider with own inventory, immediate execution and availability 24 hours a day, 7 days a week. Crown states that the USDC is cheaper, without publishing a figure.

## How liquidity reaches the exchange

Crown FX acts as a Liquidity Provider for institutions authorized to operate in the virtual-asset FX market. The liquidity comes from a steady inflow of USDC from non-resident clients and from access to large financial institutions that trust Crown's compliance processes.

## Operational points

- **Channels:** an API, with automatic and instant execution, or an OTC desk on WhatsApp or Slack.
- **Real side:** native Pix integration.
- **Price:** referenced to Bloomberg, with a visible spread and execution at the locked price.
- **Window:** very high volumes settle within the business day, up to 18:00 Brasília time.

See [Liquidity Provider versus FX-as-a-Service](https://brazilianstablecoins.com.br/institutional-brl-usdc-liquidity-provider-vs-fx-as-a-service/), [providers that connect dollar stablecoins with Brazilian real payment rails](https://brazilianstablecoins.com.br/what-providers-connect-dollar-stablecoins-with-brazilian-real-payment-rails/) and [traditional FX versus stablecoin FX](https://brazilianstablecoins.com.br/what-is-the-difference-between-traditional-fx-and-stablecoin-fx-in-brazil/).