Crypto

Arbitrum

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SymbolARB

CategoryLayer 2

NetworkEthereum L2

ConsensusOptimistic Rollup

Market Cap$4.2B

$0.73-1.35% (-0.01)

$0.74Open

$0.75High

$0.72Low

$0.74Prev Close

725.3MVolume (24h)

$4.2BMarket Cap

3.5B ARBCirculating Supply

10B ARBMax Supply

$2.39All-Time High

$0.74All-Time Low

$1.916M High

$0.696M Low

-2.67%YTD Change

-36.52%1Y Change

Ethereum L2Network

Optimistic RollupConsensus

USDCurrency

Price Chart

At a Glance

Arbitrum is the leading Ethereum Layer 2 scaling solution using optimistic rollup technology. Built by Offchain Labs, it bundles hundreds of transactions off-chain and posts compressed data back to Ethereum mainnet, inheriting its security while dramatically reducing fees. Arbitrum hosts the largest L2 DeFi ecosystem with protocols like GMX, Camelot, and Pendle.