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Monad vs Arbitrum One

Monad compared with Arbitrum One: consensus, EVM compatibility, finality and DeFi TVL with sources.

Alpha · unaudited contract · only deposit what you're happy to lose

MonadArbitrum One
ConsensusMonadBFT (pipelined HotStuff-family BFT)Optimistic rollup on Ethereum (Nitro)
EVMEVM bytecode compatible, optimistic parallel executionEVM equivalent
FinalityBFT finality after a short pipeline of blocks; read the current figure on docs.monad.xyzInherits Ethereum finality; withdrawals use a challenge window
DeFi TVL$974.89M$1.51B
Docsdocsdocs

Source: DefiLlama /v2/chains · as of 2026-10-27T17:20:00.930Z

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