Scroll is a zkEVM-based zkRollup on Ethereum that enables native compatibility for existing Ethereum applications and tools.
SOLVE SCALING WITHOUT COMPROMISE. Next generation layer 2 for Ethereum dApps. Use your favorite tools and scale your dApp at the lowest cost.
Blast is an EVM-compatible, optimistic rollup that raises the baseline yield for users and developers without changing the experience cryptonatives expect. Blast is an Ethereum L2 with native yield for ETH and stablecoins. On Blast, users balance compounds automatically, and earns Blast rewards on top.
The first TON L2 powered by Arbitrum. Bringing Liquidity and users from EVM and Bitcoin ecosystem into TON.
Plume is a L2 solution spec...
StarkNet is a permissionless decentralized Validity-Rollup (also known as a “ZK-Rollup”).
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.