Scroll is a zkEVM-based zkRollup on Ethereum that enables native compatibility for existing Ethereum applications and tools.
Taiko is a decentralized Ethereum-equivalent ZK-EVM and general-purpose ZK-Rollup. Its purpose is to allow developers and users of dApps developed for Ethereum L1 to be used on Taiko without any changes.
Bitcoin Economic Layer
StarkNet is a permissionless decentralized Validity-Rollup (also known as a “ZK-Rollup”).
Parallel EVM Layer2 Solution
Myria, scaled by StarkEx L2 scaling engine, is built to scale NFTs, blockchain gaming and more. Myria is built in partnership with StarkWare, offers instant trade confirmation, 0 gas fee when minting and trading NFTs without compromising the security of users' assets. Myria's L2, developed using StarkWare's STARK prover, utilizes Zero-Knowledge Rollup (ZK-Rollup) technology to bundle large numbers of transfers into a single transaction to facilitate up to 9,000 transactions per section (TPS). Myria is an expansive blockchain gaming ecosystem, comprised of a blockchain gaming hub and Myriaverse metaverse, underpinned by a full suite of Myria infrastructure. Myria will also offer B2B services to enable third-party studios and developers to onboard onto the Myria chain.