Base Carbon Tonne (BCT) is a token that represents one tonne of carbon from the Verra Verified Carbon Unit (VCU) registry, specifically for units issued from 2008 onwards. This token is bridged by the Toucan Protocol, which connects traditional carbon credits to the blockchain, allowing for greater accessibility and transparency in carbon trading. Each VCU in the Verra registry signifies a verified reduction in emissions from various projects, ensuring that these credits are backed by real and auditable environmental benefits. The integration of BCT into the cryptocurrency space offers users a unique opportunity to participate in the carbon credit market through a fungible ERC 20 token. This token not only facilitates carbon trading but also serves as a foundational element for developing a regenerative finance ecosystem. By utilizing BCT, users can engage in decentralized finance applications that promote environmental sustainability and incentivize carbon offsetting. As the demand for carbon credits increases, BCT positions itself as a vital tool for individuals and organizations looking to contribute to carbon neutrality and climate initiatives. Its seamless integration with DeFi platforms enhances its utility and promotes a more sustainable future.