Fund Wallet/Account
Last updated
Last updated
Ostium has integrated with to provide users with a seamless and intuitive deposit experience.
If you already hold USDC on Arbitrum, simply connect your wallet to start trading. If your funds are in a different wallet, transfer them to the one connected to Ostium.
If you’re depositing a different token or from another chain (e.g., Base, Ethereum Mainnet, Solana, etc.), we recommend using one of the available Fund Account options. Fun.xyz will automatically swap your token to USDC and bridge it to Arbitrum for you.
For more details, refer to the .
Pick your deposit asset: From the “Select token” dropdown, choose the cryptocurrency you want to convert into Arbitrum-USDC.
Choose your source network: Use the “Select chain” dropdown to select the EVM chain (or Solana) where your token currently resides.
Copy your unique deposit address: Click the “Copy address” icon (do not reuse the example shown here).
Send your tokens: In your wallet, transfer the chosen token on the selected chain to that copied address. Ensure the USD value of your transfer meets or exceeds the minimum deposit threshold. Remember that on-chain gas fees still apply on the source network.
Watch your balance update Within a few minutes, your Arbitrum-USDC balance (top-right of the app) will reflect the dollar value of your deposit, minus any swap fee.
If you encounter any issues during the deposit process, please reach out directly to the Fun.xyz support team via . They’ll be best equipped to assist you.
