Linea is a type 2 zero knowledge Ethereum Virtual Machine (zkEVM).

A Bitcoin Layer 2 powered by BitmapTech , building upon the native assets, protocols, and products on Bitcoin Layer 1

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.

SOLVE SCALING WITHOUT COMPROMISE. Next generation layer 2 for Ethereum dApps. Use your favorite tools and scale your dApp at the lowest cost.

Mode is an OP Stack L2 designed for growth that incentivises anddirectly rewards developers, users and protocols to grow Mode andthe Superchain ecosystem.

StarkWare is a ethereum layer-2 scaling protocol and one of main zk-rollup solutions. Starkware builds StarkNet( a permissionless decentralized ZK-Rollup) and StarkEx(a standalone permissioned Validity-Rollup）, both layer-2 scaling solutions for Ethereum using zero-knowledge rollup technology.