# Swapping Tokens

The Grey Market accepts payment in a variety of tokens, including FTM, ETH, OP, and USDC. This list will likely be updated from time to time to include more tokens that support each chain's ecosystem.\
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For your convenience, we've listed a few decentralized exchanges that can perform the service for you, as well as links to their documentation that will explain the entire process step-by-step. \
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\&#xNAN;*Please note that each exchange is chain-specific, meaning you'll need to use the exchange that matches the network you plan to make purchases on; USDC swapped on Avalanche, for example, will only work to purchase items on the Avalanche network. As cross-chain technology improves, Sunrise Digital Publishing will upgrade its functionality to provide a more seamless user experience.* 

### Fantom

* SpookySwap

  * Application: <https://spooky.fi/#/swap>
  * Documentation: <https://docs.spooky.fi/products/exchange>

* SpiritSwap
  * Application: <https://swap.spiritswap.finance/#/exchange/swap/FTM/USDC>
  * Documentation: <https://docs.spiritswap.finance/spirit-swap/howto/swap-tokens>

### Ethereum & Optimism

* Uniswap
  * Application: <https://app.uniswap.org/#/swap>
  * Documentation:[ ](https://docs.uniswap.org/)<https://support.uniswap.org/hc/en-us>