Toucan Documentation
  • 🌱Introduction
    • Welcome to Toucan
    • Legal Disclaimer
  • 🌏Toucan
    • Bridging
      • Puro Carbon Bridge
        • Tokenization
        • Detokenization
    • Carbon Pools
      • How a Carbon Pool Works
      • Benefits of Pools
      • CHAR Carbon Pool
      • How to Buy CHAR
      • Deposits and Redemptions
    • Carbon Retirements
  • 🌿RESOURCES
    • Web3 concepts
    • Carbon markets
      • Carbon credits
    • Frequently asked questions
      • How do I use the Carbon Bridge?
      • How can one carbon pool token, like CHAR, represent one tonne of carbon?
      • Can I retire carbon pool tokens, like CHAR, to offset my emissions?
      • Where can I find the addresses of CHAR or other contracts?
      • How long does it take to bridge carbon credits?
      • What happens to a pool token if it is bridged to another network?
      • FAQ for transition to Open Source
    • Archives
      • Verra Bridge [Deprecated]
      • Pool Acceptance Criteria: NCT, BCT
      • NCT Pool Report
    • Audits
  • 💻Developers
    • Toucan for developers
    • Smart contracts
      • Carbon pool contracts
      • TCO2 contracts
      • Retirement certificates
      • OffsetHelper
    • Subgraphs
    • Toucan SDK
      • Quickstart
      • Contract interactions
      • Subgraph interactions
    • Tools + examples
      • Integration examples
      • Testnet faucets
      • Dune dashboard
    • Developer support
      • Error codes
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  1. Toucan
  2. Carbon Pools

Deposits and Redemptions

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Last updated 9 months ago

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This guide will show you how to deposit and redeem TCO2 tokens from a carbon pool using Toucan's app UI. If you'd like to redeem with code, refer to our .

To deposit into a carbon pool, you need to have eligible TCO2 tokens in your wallet.

To redeem from a carbon pool, you need to have carbon pool tokens in your wallet.

  1. Go to and click Connect wallet sign in

  2. Scroll down to see the TCO2 tokens and amounts that you hold. Click Deposit.

  3. Select which TCO2 tokens and the amount that you want to deposit.

  4. Review the information carefully. If it's all correct, Approve the transfer of the TCO2 tokens, then click Deposit Now. Each step will require you to confirm a transaction with your wallet.

  5. Once the transaction is complete, the carbon pool tokens will be in your wallet and visible through the Toucan app interface.

  1. Go to and click Connect wallet sign in

  2. Scroll down to see the pool tokens and amounts that you hold. Click Redeem.

  3. Select the project and number of credits that you want to redeem.

  4. Review the information carefully. If it's all correct, click Redeem Now.

  5. Confirm the transaction in your wallet pop-up window.

  6. Once the transaction is complete, the TCO2 tokens will be in your wallet and visible through the Toucan App interface.

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https://app.toucan.earth/
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