Arbitrum
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Protocol TVL
About Arbitrum
A technology suite designed to scale Ethereum.
Description sourced from DeFiLlama's protocol metadata; teams submit their own copy when listing.
Arbitrum tokenomics and on-chain capital
Arbitrum's governance or utility token carries a market capitalisation of $645M based on circulating supply at the latest DeFiLlama snapshot.
Market cap and supply figures are sourced from DeFiLlama's price feed (which reconciles CoinGecko, CoinMarketCap, and on-chain DEX prices). Treasury and staking values reflect on-chain balances controlled by the protocol at last sync.
Protocol Profile
Arbitrum is a Canonical Bridge protocol that moves assets and messages between blockchains, locking value on the source chain and minting or releasing a representation on the destination.
Official Resources & Links
Verified external resources for Arbitrum — use these to read the source code, follow governance discussions, or cross-check on-chain data against the original team's channels.
Other Canonical Bridge protocols on Mantapex
Arbitrum is one of 7 Canonical Bridge protocols Mantapex tracks in this category. Direct peers ranked by total value locked include Arbitrum Bridge, Base Bridge, Optimism Bridge, and 3 more. These peer protocols collectively secure $8.1B in deposits, giving you a frame of reference for whether Arbitrum's own TVL is at the top, middle, or tail of the category.
Treasury
Recent Arbitrum news
Latest reporting from major crypto news outlets covering Arbitrum.
- CoinPedia
Arbitrum Price Nears Breakout After $1.37M Whale Accumulation
Arbitrum (ARB) could be entering a decisive phase after fresh whale accumulation coincided with its breakout setup. On-chain data revealed that a whale withdrew 15.56 million ARB,…
- Tokenpost
Arbitrum-Based Ostium Hit by $18 Million Exploit, Exposing DeFi Oracle Risks
An apparent $18 million exploit at an Arbitrum-based vault tied to RWA perpetuals protocol Ostium is drawing fresh attention to DeFi's lingering oracle and execution risks, even…
- Crypto Briefing
Arbitrum-based DEX Ostium targeted in $18 million vault exploit: Report
The exploit highlights vulnerabilities in DeFi platforms, potentially undermining trust and prompting stricter security measures in the sector. Arbitrum-based DEX Ostium targeted…
- Crypto Daily
Arbitrum's Robinhood Volume Shock: Can $568M in On-Chain Trading Reprice ARB Demand?
Robinhood Chain's $568M on-chain day sent ARB up 19% and TVL to $241.33M. Clear metrics show what might, and might not, translate Robinhood activity into ARB demand.
- Blockonomi
Arbitrum (ARB) Token Soars 19% on Robinhood Chain's Record-Breaking Trading Volume
Arbitrum's native ARB token experienced a remarkable 19% surge over 24 hours on July 9, claiming the position as the strongest performer within the top 100 cryptocurrency…
- Crypto Economy
Arbitrum Stands to Benefit as Robinhood Chain Fuels Enterprise Blockchain Growth
Robinhood Chain and other Arbitrum-powered layer-2 networks will send 10% of protocol net revenue back to the Arbitrum ecosystem. The split allocates 8% to the…
- Coindesk
Arbitrum jumps 19% benefitting from Robinhood's $568 million onchain trading frenzy
The brokerage's new blockchain is off to a fast start, with memecoin trading boosting activity and revenue flowing back to the Arbitrum ecosystem.
- TheNewsCrypto
Arbitrum Gains New Revenue Stream as Robinhood Launches Chain Mainnet
Arbitrum will get 10% of net protocol income of Robinhood Chain according to Arbitrum Expansion Program revenue-sharing model. Robinhood Chain helps develop Arbitrum enterprise…
Related protocols
Other DeFi protocols connected to Arbitrum by category, deployment chain, or shared codebase lineage — useful for comparing TVL, fee models, or audit posture across direct peers.
Other Canonical Bridge protocols
Fork lineage & related versions
Risk Warning
DeFi protocols carry inherent risks including smart contract vulnerabilities, liquidity risks, and potential loss of funds. Always do your own research before investing.
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