Collateral lending for 0FX holders

Borrow BTC, ETH, USDT or USDC with your 0FX as collateral

Keep your 0FX, unlock liquidity. OTC loans with a dedicated on-chain escrow per position and automated hedging when you borrow stables or cross-asset.

Start now

See how it works

Collateral lending for 0FX holders

Unlock on-chain liquidity using your 0FX as collateral

Keep your 0FX while accessing liquidity through over-collateralized vaults. Each position uses a dedicated on-chain escrow with automated risk controls and optional hedging.

Start now

See how it works

Features

Simple OTC flow,
automated risk controls

Aurex converts your 0FX into spendable on-chain liquidity using isolated collateral vaults. Each position uses a unique escrow address on-chain. The system neutralizes ETH exposure automatically when accessing stable or cross-asset liquidity. You retain full ownership of your 0FX at all times.

Flexible settlement options

Choose the asset you borrow — USDT, USDC, ETH or BTC — and repay at any time. Aurex supports fast, secure crypto settlement with clear status updates for every step.

Security

Each position uses a dedicated on-chain escrow address and multisig-governed controls. Funds are never rehypothecated; hedging activity is isolated from user collateral and tied to your position ID.

Loan management

Top up or reduce collateral, repay partially, or request additional drawdown. LTV is recalculated automatically, and the hedge is adjusted accordingly. Some actions may require a short processing window for verification.

EFFICIENCY

`Clear visibility from deposit to settlement`

Track your position status end-to-end: escrow created, collateral received, hedge engaged, settlement events, adjustments, and closure. Summaries are published with timestamps for informed decision-making.

Position activity

See a concise log of events for your position — collateral changes, repayments, fee accrual and settlement events — all mapped to your escrow address.

Easy start

One simple OTC form. Once accepted, receive a unique escrow address, send 0FX, and access your requested asset after the processing period.

OPTIMIZATION

Seamless liquidity experience

A focused, minimal interface for requests and status — no trading terminal to learn, no noise. Just collateral in, liquidity out.

Borrowing

How borrowing works on Aurex

Configure your OTC request in minutes. From submission to settlement, Aurex pairs on-chain escrow with automated hedging to keep your exposure neutral when needed.

Place Your Request

Choose the asset you want to access (USDT, USDC, ETH or BTC), the amount, and your collateral wallet. Submit the form to receive a position ID.

Place Your Request

Choose the asset you want to access (USDT, USDC, ETH or BTC), the amount, and your collateral wallet. Submit the form to receive a position ID.

Place Your Request

Choose the asset you want to access (USDT, USDC, ETH or BTC), the amount, and your collateral wallet. Submit the form to receive a position ID.

Receive Your Escrow Address

We generate a unique on-chain escrow address tied to your position.

Receive Your Escrow Address

We generate a unique on-chain escrow address tied to your position.

Receive Your Escrow Address

We generate a unique on-chain escrow address tied to your position.

Send Collateral

Transfer your 0FX to the escrow. Once confirmations land, your position is automatically marked as Pending.

Send Collateral

Transfer your 0FX to the escrow. Once confirmations land, your position is automatically marked as Pending.

Send Collateral

Transfer your 0FX to the escrow. Once confirmations land, your position is automatically marked as Pending.

Hedge & Fund

We engage/adjust the hedge as required and send the processed asset to your wallet. Status moves to Live.

Hedge & Fund

We engage/adjust the hedge as required and send the processed asset to your wallet. Status moves to Live.

Hedge & Fund

We engage/adjust the hedge as required and send the processed asset to your wallet. Status moves to Live.

Manage the Position

Add/reduce collateral or request additional liquidity. We recalc LTV and update the hedge accordingly.

Manage the Position

Add/reduce collateral or request additional liquidity. We recalc LTV and update the hedge accordingly.

Manage the Position

Add/reduce collateral or request additional liquidity. We recalc LTV and update the hedge accordingly.

Close & Release

Settle the remaining balance and we release the escrowed 0FX. Status moves to Closed.

Close & Release

Settle the remaining balance and we release the escrowed 0FX. Status moves to Closed.

Close & Release

Settle the remaining balance and we release the escrowed 0FX. Status moves to Closed.

Borrowing workflow

Clear, auditable OTC liquidity access for 0FX holders

Each position gets a dedicated on-chain escrow, automated ETH hedging, and continuous LTV checks. Access BTC, ETH, USDT or USDC and track status from Waiting → Pending → Live → Closed.

Purpose-built automation

Position status, LTV checks and hedge adjustments are handled reliably, with clear audit points.

Purpose-built automation

Position status, LTV checks and hedge adjustments are handled reliably, with clear audit points.

Purpose-built automation

Position status, LTV checks and hedge adjustments are handled reliably, with clear audit points.

Architecture that scales

On-chain escrow + segregated hedging workflow for security, speed and operational clarity.

Architecture that scales

On-chain escrow + segregated hedging workflow for security, speed and operational clarity.

Architecture that scales

On-chain escrow + segregated hedging workflow for security, speed and operational clarity.

Human support

Need help with a request or adjustment? Reach us anytime—responses within business hours.

Human support

Need help with a request or adjustment? Reach us anytime—responses within business hours.

Human support

Need help with a request or adjustment? Reach us anytime—responses within business hours.

FAQ

Frequently asked questions

Answers to common questions about collateral,

settlement, risk and fees.

What is Aurex, and how does it work?

Do I need an account?

No platform account. Submit the request form, receive your escrow address, and follow the on-chain steps.

Do I need an account?

No platform account. Submit the request form, receive your escrow address, and follow the on-chain steps.

Do I need an account?

No platform account. Submit the request form, receive your escrow address, and follow the on-chain steps.

Which assets can I borrow?

How long does funding take?

What about usage fees?

Can I repay early or partially?

How is my collateral protected?

What happens if my LTV gets too high?

Stay Ahead with Aurex

Join the 0FX collateral-backed liquidity updates. Product changes, supported assets, and service improvements—straight to your inbox.

Get Started Now

Subscribe to updates

Borrow BTC, ETH, USDT or USDC with your 0FX as collateral

Keep your 0FX, unlock liquidity. OTC loans with a dedicated on-chain escrow per position and automated hedging when you borrow stables or cross-asset.

Unlock on-chain liquidity using your 0FX as collateral

Unlock on-chain liquidity using your 0FX as collateral

Keep your 0FX while accessing liquidity through over-collateralized vaults. Each position uses a dedicated on-chain escrow with automated risk controls and optional hedging.

Simple OTC flow,automated risk controls

Flexible settlement options

Security

Loan management

Clear visibility from deposit to settlement

Position activity

Easy start

Seamless liquidity experience

How borrowing works on Aurex

Place Your Request

Place Your Request

Place Your Request

Receive Your Escrow Address

Receive Your Escrow Address

Receive Your Escrow Address

Send Collateral

Send Collateral

Send Collateral

Hedge & Fund

Hedge & Fund

Hedge & Fund

Manage the Position

Manage the Position

Manage the Position

Close & Release

Close & Release

Close & Release

Clear, auditable OTC liquidity access for 0FX holders

Frequently asked questions

Stay Ahead with Aurex

0Fx Ecosystem Products

Simple OTC flow,
automated risk controls

`Clear visibility from deposit to settlement`