Understanding Roll-ups on Bitcoin

In this chapter, the speakers discuss the concept of roll-ups on Bitcoin, explaining how they are a trustless construction of layer 2 solutions. They delve into the differences between L2 sidechains and roll-ups, highlighting the synergy between the base layer and the rollup in the case of roll-ups. Furthermore, they explore the significance of BitVM and ZK Rollups in unlocking new possibilities for Bitcoin's extendability and smart contract capabilities.