B² Network is an advanced Layer2 scaling solution built on Bitcoin (BTC) that aims to enhance Bitcoin's scalability and performance while preserving its security. By leveraging zero-knowledge proofs (ZKP) and a modular blockchain architecture, B² Network addresses Bitcoin's congestion issues and expands its programmability. The network introduces four key innovations to create a more efficient and versatile Bitcoin ecosystem.

The first innovation is B² Rollup, a Bitcoin-native Layer2 execution layer that enables smart contracts and batch transactions off-chain, with cryptographic proofs committed to the Bitcoin mainnet. This solution boosts transaction throughput and reduces costs while maintaining Bitcoin's security. The second component, B² Hub, functions as a Layer1.5 data availability layer, ensuring that transaction data and rollup proofs are permanently stored on the Bitcoin blockchain, enabling both scalability and data persistence.

The remaining two innovations focus on new financial products for Bitcoin holders and miners. B² Buzz is a BTC-Fi platform offering yield strategies like staking and liquidity mining, providing passive income opportunities for Bitcoin holders. MiningSquared, a mining pool solution, allows miners and BTC holders to integrate yield strategies with traditional Bitcoin mining, optimizing capital efficiency and diversifying income streams beyond block rewards. Together, these components create a comprehensive ecosystem that not only scales Bitcoin’s technical capabilities but also unlocks new financial applications for the Bitcoin network.