✅ How this OTC loan works


  1. Submit the form (wallet, 0FX collateral, LTV, asset to borrow, quote validity).

  2. You’ll receive an email from contact@0fx.xyz with a link to your Position (URL must start with https://0fx.xyz/aurex/...).

  3. Your Position page shows the only escrow address (Arbitrum) — it was funded by 0Fx Protocol Deployer 0x6eD2A14347Fbe2EBc62782e8AF5d714Ac7cA0844.
    ➜ Send 0FX collateral only to the escrow address.

  4. Once on-chain deposits are detected, your borrow capacity updates in real time.
    To borrow or withdraw collateral, generate a signature proving you’re the original depositor (no wallet connect required).

  5. Repay by sending the borrowed asset to the same escrow address, on the same chain. Interest is reduced first, then principal.
    Every movement appears live in your history.


Target processing time: ≤ 24h.

⚠️ Security warning — read before submitting


  • We contact you only from contact@0fx.xyz.

  • Position URLs must begin with https://ofx.xyz/aurex/....

  • The escrow address must be on Arbitrum and funded by 0Fx Protocol Deployer 0x6eD2A14347Fbe2EBc62782e8AF5d714Ac7cA0844.

  • We never ask for seed phrases or private keys.

  • Use the exact token / chain / address — mistakes can be irrecoverable.

  • No “support” will ask you to pay to speed up a withdrawal.

  • Unsure? Forward to contact@0fx.xyz and wait for confirmation.

5%75%
5%75%
5%75%
5%75%
5%75%
5%75%
5%75%
5%75%
5%75%

Aurex

Aurex is an OTC lending service for the 0FX ecosystem. Post 0FX as collateral and borrow USDT, USDC, ETH or BTC via a dedicated on-chain escrow, with automated hedging where required.

Want product updates and launch notes? Subscribe to our newsletter.

Get our latest news, updates, and reports by subscribing to our newsletter.

Supported assets

  • Ethereum

    Bitcoin

    USDC

    USDT

  • Ethereum

    Bitcoin

    USDC

    USDT

2025 - Aurex © All rights reserved

Aurex

Aurex is an OTC lending service for the 0FX ecosystem. Post 0FX as collateral and borrow USDT, USDC, ETH or BTC via a dedicated on-chain escrow, with automated hedging where required.

Want product updates and launch notes? Subscribe to our newsletter.

Get our latest news, updates, and reports by subscribing to our newsletter.

Supported assets

  • Ethereum

    Bitcoin

    USDC

    USDT

  • Ethereum

    Bitcoin

    USDC

    USDT

2025 - Aurex © All rights reserved

Aurex

Aurex is an OTC lending service for the 0FX ecosystem. Post 0FX as collateral and borrow USDT, USDC, ETH or BTC via a dedicated on-chain escrow, with automated hedging where required.

Want product updates and launch notes? Subscribe to our newsletter.

Get our latest news, updates, and reports by subscribing to our newsletter.

Supported assets

  • Ethereum

    Bitcoin

    USDC

    USDT

  • Ethereum

    Bitcoin

    USDC

    USDT

2025 - Aurex © All rights reserved

0Fx Ecosystem Products