Deposits, Withdrawals, and Sends
The Interface supports USDC deposits, withdrawals, transfers, and sends. These controls initiate requests to connected wallets, Hyperliquid, HyperCore, and other third-party systems; Trasia does not custody or move user assets.
Deposit USDC
The deposit path depends on your wallet type.
For an embedded or MPC wallet, Deposit is a two-step flow:
- Fund your Arbitrum wallet.
- Deposit your Arbitrum USDC balance to HyperCore.
For an external or EOA wallet, you deposit native USDC directly from the connected Arbitrum wallet to HyperCore and enter the amount in the deposit flow.
Supported Networks
| Network | Estimated Time | Deposit Fee | Minimum Deposit |
|---|---|---|---|
| Arbitrum | About 10 minutes | 0% | 5 USDC |
| HyperCore | About 15 seconds | 0% | 5 USDC |
Only Arbitrum and HyperCore are supported. Do not send tokens through other networks.
The deposit fee percentages above do not include wallet or network gas that may be required for an external / EOA wallet transaction.
Embedded / MPC Wallet Deposit
Send native USDC on Arbitrum to your embedded wallet address.
Only deposit native USDC on Arbitrum. Deposits under 5 USDC may not be credited. Sending any other token or using another network may result in loss of funds.
After USDC arrives, select Next to initiate a deposit of the full available Arbitrum USDC balance to HyperCore.
This embedded / MPC wallet step does not support entering a custom amount. If no USDC is detected or the amount is below 5 USDC, the deposit cannot be initiated.
Gas for this embedded / MPC wallet transaction is sponsored by Trasia.
External / EOA Wallet Deposit
External / EOA wallet users initiate the deposit directly from the connected Arbitrum wallet. Enter an amount of at least 5 USDC and confirm the request in your wallet. You are responsible for any required Arbitrum gas.
Withdraw USDC
Withdraw initiates a request to move USDC from the applicable Unified Account balance or Perps balance to an Arbitrum address.
| Field | Rule |
|---|---|
| Network | Arbitrum |
| From | Unified Account balance or Perps balance |
| To | Arbitrum address |
| Amount | Must be greater than 1 USDC |
| Withdrawal fee | 1 USDC |
A 1 USDC withdrawal fee applies, and the withdrawal amount must be greater than 1 USDC. If the fee cannot be fetched, the Interface does not allow the request to be initiated.
Send USDC
Send initiates a USDC transfer request from one HyperCore account to another HyperCore account. It is not an external withdrawal.
| Field | Rule |
|---|---|
| Recipient | HyperCore address |
| Amount | Must be greater than 0 |
| Network fee | 0.00 USDC |
Review the recipient carefully. A Send is not a withdrawal to an external wallet.
Transfer USDC
Transfer initiates a request to move USDC between your own account balances.
In Unified Account, internal transfers may not be needed for supported features. In Standard Mode, Spot, Perps, and XYZ / Equities [XYZ] are separate balances, and Transfer supports moving USDC between any two of them.
USDC in the XYZ / Equities [XYZ] balance is used as collateral for XYZ positions. USDC held only in Spot or Perps is not available for an XYZ position until it is transferred to XYZ.