> In my view, rollups are a versatile solution that can be implemented on various blockchain networks like Bitcoin and Ethereum, each providing distinctive advantages. If you prioritize security, interoperability, and simplicity, Bitcoin rollups may be a suitable option, while if you need advanced smart contract capabilities and a well-developed ecosystem, Ethereum rollups may be a better fit. The good news is that you can easily switch between these rollup implementations to match your specific requirements, which gives users the flexibility to choose the one that aligns with their objectives and priorities. Here's a technical post ''An incomplete guide to rollups" by vitalik buterin: [https://vitalik.ca/general/2021/01/05/rollup.html](https://vitalik.ca/general/2021/01/05/rollup.html)