ZKFair

Taiko is an Ethereum-equivalent (Type 1) ZK-EVM, maximally compatible with Ethereum. No additional compiling, reaudits, or tooling is needed. Everything works out of the box, guaranteed. We build with the support of our community and are fully open-source. Meaning it's free to use and modify Taiko's source code with the permissive license. Taiko demands no additional trust assumptions from Ethereum. As a based rollup with a permissionless (& decentralized) proposer/prover network from day 1, Taiko inherits Ethereum's level of decentralization. Taiko is a based rollup, the transaction sequencing on Taiko is done by Ethereum validators. Based sequencing is maximally simple and inherits Ethereum's liveness and credible neutrality. You can bridge your ETH to Taiko using our native bridge or another ecosystem bridge. For a walkthrough, start with the user guide’s setup page. Combining the best of optimistic and ZK-rollups to maximally reduce costs and increase decentralization.

Hermez is an open-source ZK-Rollup optimized for secure, low-cost and usable token transfers on the wings of Ethereum. Hermez seamlessly integrates into the fabric of the Ethereum ecosystem and enables low-cost token transfers for an inclusive economy. Cost-efficient token transfers and swaps with high throughput. Decentralized and open-source architecture. Computational integrity for secure transactions. By using zero-knowledge technology, transfer costs are significantly reduced, allowing more accessible financial services for mainstream adoption. Computational integrity and on-chain data availability are guaranteed by zero-knowledge-proof technology while preserving the public blockchain properties of Ethereum. Hermez's mission is to create an inclusive, resilient and highly efficient payment network for the next generation of digital currencies to ensure everyone has the freedom to transact.