Acre

Bitcoin yield protocol that allows BTC holders to earn yield through an ERC-4626 vault backed by tBTC

## Overview Acre is a Bitcoin yield protocol designed to enable BTC holders to generate passive income on their holdings without moving assets off the Bitcoin network or into traditional DeFi venues. The protocol operates through an ERC-4626 compliant vault that holds tBTC—a wrapped, ERC-20 representation of Bitcoin on Ethereum—and distributes yield to depositors. The problem Acre solves is straightforward: Bitcoin has historically been a non-productive asset. While Ethereum users have access to numerous yield-generating opportunities through staking, lending, and liquidity provision, Bitcoin