Arken Swap Engine API

API Endpoint:

Please refer to Arken API for getting API tokens

Using Arken Finance Swap Engine API, you can find the best route to exchange assets and make the swap. Here are the step-by-step instructions on how to use Arken Swap Engine API:

  1. Find the addresses of the tokens you want to swap. For example, swapping WETH -> USDT

    1. WETH: 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2

    2. USDT: 0xdac17f958d2ee523a2206206994597c13d831ec7

  2. Check for allowance of Arken Approve contract to spend source asset using /approve/allowance

  3. If necessary, give approval for Arken Approve contract to spend the source token using /approve/transaction

  4. Monitor the best exchange route using /swap/quote

  5. When you are ready to swap, use /swap/swap to generate the call data to perform the swap


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