Deposit Funds
After you sign up and connect a wallet — Dynamic embedded or supported external Solana wallet — balances show in your funding wallet. Depositing the product's USDC collateral into the trading wallet moves it to the program-controlled collateral vault.
Collateral is USDC on Solana. Confirm the mint shown in the app before you send funds.
Deposit Methods
Crypto Deposits
Send USDC (SPL token on Solana) to your funding wallet, then deposit into the trading wallet:
- In the app, open the Deposit modal and copy your funding wallet address (or scan the QR code)
- From an external wallet or exchange, send USDC on the Solana network to that address
- Confirm the transaction and wait for the app to recognize the Solana confirmation
- Deposit USDC from the funding wallet into the trading wallet. That move places the funds in shared custody in the collateral vault, where they are available for trading
Use the Solana network only — sending USDC on other chains (Ethereum, etc.) will not credit your account.
Fiat Deposits
Topper (Card / Mobile Pay)
Use credit card, debit card, Apple Pay, or Google Pay to buy USDC. Available in the app via the Deposit modal. USDC lands in your funding wallet. Deposit into the trading wallet to move it into the collateral vault. Limits and processing times vary by region.
Wire / ACH / SEPA (Bridge)
Bank transfer (USD, EUR) for larger deposits.
| Method | Region | Processing Time |
|---|---|---|
| ACH | US | 1–3 business days |
| Wire | US | Same-day when submitted before cutoff |
| SEPA | Europe | Typically 1 business day |
Funds are converted to USDC and credited to your funding wallet. Deposit into the trading wallet to move them into the collateral vault.
Where Your Deposit Lives
- Funding wallet. The wallet you connected at signup (Dynamic embedded or external). Incoming USDC shows here first.
- Trading wallet / collateral vault. Depositing from the funding wallet moves USDC into shared custody in the program-controlled collateral vault on Solana. The matching engine does not take custody. Fills do not move SPL per trade.
- Withdraw. Withdrawals release collateral from the vault to the selected recipient address. See Settlement for the full flow.