Citrea’s ZK-Rollup: Bitcoin’s unfinished business
Recently, Citrea, the first Bitcoin Layer-2 project that claims to adopt the ZK-Rollup solution, has received questions from the community as it is about to launch its testnet.

Recently, Citrea, the first Bitcoin Layer-2 project that claims to adopt the ZK-Rollup solution, has received questions from the community as it is about to launch its testnet.
Golden Finance once again analyzed this leading zkRollup project that is equivalent to Ethereum in an attempt to find out more value.
Yona is a SVM-powered layer 2 (rollup) on Bitcoin.
The second-layer extension of Ethereum based on zero-knowledge proof (ZK-Rollup) has always been a highly anticipated faction in the Ethereum ecosystem. In theory, it can solve the problems of efficiency and security in a relatively balanced way.
Space and Time (SxT) partners with Matter Labs to integrate zkSync, revolutionizing Web3 data processing. Collaboration drives decentralized data aggregation and smart contract innovation, setting new standards in zero-knowledge technology.
Today we introduce Citrea, the first Rollup to enhance the functionality of the Bitcoin block space with zero-knowledge technology.
The emergence of Tusima provides a brand-new solution to solve the problem of privacy leakage and provide private financial services. Its powerful privacy protection function and multi-chain interoperability support will provide users with a safer, more efficient and more convenient DeF
Explore Taiko, a pioneering decentralized ZK-Rollup designed to tackle Ethereum's scalability challenge, enhancing throughput while maintaining transparency and decentralization.
ZK-rollups have gained traction on Ethereum. Can the technology also be applied to Bitcoin?
Inventory the status quo of Rollup ecological development by mid-2022, including Optimistic Rollup represented by Arbitrum and Optimism; zk Rollup represented by StarkNet and zkSync; Sovereign Rollup and settlement Rollup, which are still in the theoretical stage; hybrid types such as Validium and Volition Rollup.