BOB, short for “Build on Bitcoin,” is now part of the Superchain ecosystem, a network expanding with Optimism’s OP Stack. As a hybrid layer-two ( L2) solution, BOB taps into the strengths of both Bitcoin and Ethereum, merging Bitcoin’s security with Ethereum’s adaptable framework. This blend overcomes Bitcoin’s limitations in smart contracts and interoperability, creating a trust-minimized bridge to Ethereum Virtual Machine ( EVM) decentralized finance ( defi) tools for seamless access. BOB aims to enhance the Superchain experience with features including one-click BTC staking and simple onboarding, streamlining BTC defi for users and developers alike. BOB integrates with BTC staking layers such as Babylon and liquid staking tokens ( LSTs) like Solv and Bedrock. Currently, it claims to support 40 active projects with another 60 in development and secures over $100 million in total value locked (TVL).
Build on Bitcoin Protocol Joins Superchain as First Hybrid L2
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