Blockchain parallel computing solutions can be broadly categorized into three types: EVM-compatible parallel chains, natively parallel architecture chains, and Actor Model-based asynchronous systems. EVM-compatible chains like Monad, MegaETH, Pharos, and Reddio retain Solidity support while optimizing execution layers for higher throughput. Native parallel chains such as Solana, Sui, Aptos, Sei V2, and Fuel abandon EVM constraints to redesign VMs and scheduling for account-, object-, or transact