Bitcoin Project BOB Maps Out How the Original Blockchain Could Take Over DeFi
BOB, a build-on-Bitcoin project, released a vision paper detailing a "hybrid layer-2" network aimed at positioning Bitcoin as a foundation for decentralized finance (DeFi). BOB emphasizes Bitcoin's centrality in the crypto ecosystem and proposes using its security for cross-chain DeFi. The hybrid network combines Bitcoin's capabilities with Ethereum compatibility, allowing users to deposit assets from various chains to leverage Bitcoin's liquidity. Fees generated by BOB will contribute to Bitcoin's security budget. The design utilizes BitVM2 software to enable smart contracts on Bitcoin. BOB will act as a bridge, verifying transactions on Bitcoin before accepting withdrawals from other layer-1 blockchains. This approach simplifies the verification process and enhances security across networks.
