BadgerDAO is enabling Bitcoin to function within decentralized finance (DeFi) applications as productive collateral. The project's journey commenced in September 2020 with a distinct objective: to integrate Bitcoin into Ethereum's DeFi ecosystem. Founder Chris Spadafora and his team initiated this endeavor with a community-first approach to token distribution, utilizing retroactive airdrops.
Core Technology and Governance
The fundamental technology of BadgerDAO operates on the Ethereum blockchain, with plans for multi-chain expansion. Holders of the BADGER token govern protocol decisions through a weighted voting system, ensuring that development remains community-led.
Key Products and Innovations
BadgerDAO offers several innovative products designed to enhance Bitcoin's utility in DeFi:
- •SETT Vaults: These vaults automate yield generation for tokenized Bitcoin. Users deposit assets and receive interest-bearing bTokens, which represent their share and can then be utilized across various DeFi applications.
- •DIGG: This product features elastic supply mechanics, designed to maintain a peg to Bitcoin's price. Through automated rebasing, DIGG aims to preserve price parity while enabling participation in DeFi strategies.
- •ibBTC: This product provides interest-bearing exposure to Bitcoin via DeFi primitives. Holders can earn yield while maintaining their Bitcoin price exposure across multiple blockchain networks.
BADGER Token Utility
The BADGER token mirrors Bitcoin's 21 million supply cap, but with a gradual emission schedule. Its utility extends beyond speculation, offering governance rights and participation in protocol fee sharing.
Security Incident and Resilience
The protocol encountered a significant security challenge during an incident in December 2021. The BadgerDAO team responded promptly by freezing contracts and collaborating with cybersecurity experts to implement recovery efforts. Despite this setback, the commitment to building secure infrastructure for Bitcoin in DeFi remains strong, with the protocol continuously evolving with enhanced security measures and expanded functionality.
The Future of Bitcoin in DeFi
The future of decentralized finance necessitates robust cross-chain solutions. BadgerDAO is actively pioneering the integration of Bitcoin into this evolving ecosystem, paving the way for its broader adoption and utility within DeFi.

