Manta vs MegaETH

Manta Pacific is a modular zk‑EVM Layer‑2 that stores rollup data on Celestia DA and uses universal circuits to keep prover costs low. Users can deploy privacy‑preserving smart contracts with built‑in zero‑knowledge widgets for shielding balances. The 2025 ‘Marlin’ release adds Account Abstraction and native bridges to Polkadot’s parachain ecosystem.

MegaETH is an Ethereum Layer-2 designed as a real-time blockchain, with documentation highlighting roughly 10 ms block times and real-time transaction processing. It keeps the EVM developer surface while redesigning execution, mini-blocks and settlement around low-latency applications. The network uses chain ID 4326 and has MEGA as its associated CoinGecko token.