As BoringDAO transitions from bridging infrastructure to a memecoin-focused project, we remain committed to supporting the withdrawal of all legacy oAssets safely and smoothly.

All oAssets — including oBTC, oLTC, oDOGE, oETH, oUSDT, oUSDC, and others — are now under full custody. This guide explains how to redeem your assets depending on the type of oAsset you hold.

📌 How to Redeem oBTC, oLTC, oDOGE

Redemption for these assets is now conducted directly via the contract on Etherscan.

Step 0: Approve Required Allowances (Before Burning oAssets)

Before you can burn oBTC / oLTC / oDOGE, you must authorize the burn contract and fee contracts to spend your tokens.

A. Approve oBTC for the Burn Contract

  1. Visit:

    https://etherscan.io/token/0x8064d9ae6cdf087b1bcd5bdf3531bd5d8c537a68#writeContract

  2. Click “Connect to Web3”

  3. Select 1. approve (0x095ea7b3)

  4. In spender (address) enter:

    0x77F79FEa3d135847098Adb1fdc6B10A0218823F5

    (This is the burn contract — approving it allows the contract to burn your oBTC.)

  5. In amount (uint256) enter:

    100000000000000000000

  6. Click “Write”

B. Approve BORING Fee for the Burn Contract

  1. Visit:

    https://etherscan.io/address/0xbc19712feb3a26080ebf6f2f7849b417fdd792ca#writeContract

  2. Click “Connect to Web3”

  3. Select 1. approve (0x095ea7b3)

  4. In spender (address) enter:

    0x77F79FEa3d135847098Adb1fdc6B10A0218823F5

    (Allows the burn contract to collect BORING fees.)

  5. In amount (uint256) enter:

    1000000000000000000000000