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

# Deposit

> Fund your Synthesis account

<Steps>
  <Step title="Click 'Deposit' in the top-right.">
    Once you have signed in, click the deposit button at the top right.
  </Step>

  <Step title="Select Token & Chain">
    If depositing via crypto, select which token you would like to deposit and your respective chain. For example, USDC on the Polygon chain.

    Synthesis supports depostings **USDC**, **USDC.E** , **USDT** on **Polygon**, **BSC**, **Ethereum**, **Solana**, **Tron**, **Optimism**, **Arbitrum** & **Base**.
  </Step>

  <Step title="Deposit Crypto">
    Transfer crypto to your Synthesis account by scanning the QR code or copying your deposit wallet address.
  </Step>
</Steps>

To prevent fund loss, transfer crypto assets only over the respective network supported.

<Note>
  Bridged deposits may take up to 10 minutes but usually arrive within 1-5 minutes.
</Note>