Arbitrum
Arbitrum: Blockchain or Layer 2 ecosystem resource for crypto users and developers.
ABAB Structured Brief
Arbitrum is indexed in ABAB Crypto Map under Blockchains & L2. This page keeps the official site, category, tags, and related ABAB coverage together as a searchable crypto project profile. Official domain: arbitrum.io.
Related News & Analysis
Arbitrum Foundation Reports Half-Year Revenue of $6.19 Million
The Arbitrum Foundation released an unaudited half-year progress update, reporting a total revenue of $6.19 million for the Arbitrum DAO in the first half of 2026, with a gross profit margin of over 97%, surpassing th...
Arbitrum Posts: Financial Institutions Will Fully Embrace Programmable Blockchain
The official Arbitrum account posted that every financial institution will adopt blockchain as the underlying technology for programmability, which will help them act faster and create new opportunities, such as the A...
Lumi Finance on Arbitrum Suffers Attack on July 13, Resulting in Loss of Approximately $270,000
Lumi Finance on Arbitrum suffered an attack on July 13, resulting in a loss of approximately $270,000. The attack exploited a logic flaw in the validateUserOp function of the Sodium smart account contract ERC-43...
Arbitrum DAO 100% Supports Release of Frozen ETH from Kelp DAO Theft
Arbitrum DAO has initiated a proposal vote to release Ethereum that was frozen during the Kelp DAO theft incident. The proposal suggests establishing a multi-signature address, with Aave Labs, KelpDAO, Certora, and Ether...
Paxos Stablecoin USDG Natively Launches on Arbitrum
...lecoin Global Dollar (USDG) issued by Paxos has launched on Arbitrum, with Arbitrum joining the Global Dollar Network. USDG is natively issued on Arbitrum One and is not mapped from other chains. On the first day, it was...
Solana Foundation Executive Chase Barker Suggests Robinhood's Robinhood Chain Should Abandon Arbitrum
... that Robinhood's Robinhood Chain should abandon the use of Arbitrum, citing that the layer-2 network cannot effectively scale in terms of performance and costs, and its centralization limits development in multiple ways...
Aave Requests to Lift $71 Million ETH Freezing Order by Arbitrum DAO
...rgency motion to revoke the asset freezing notice issued to Arbitrum DAO on May 1, which attempted to seize approximately $71 million in ETH. These ETH belong to victims of an attack that occurred on April 18, 2026. Aave...
Arbitrum and Solana Co-founders Debate Broker Chain Fees
Arbitrum co-founder Steven Goldfeder and Solana co-founder Anatoly Yakovenko publicly clashed over how Robinhood Chain should charge fees. Goldfeder claimed that brokers choose Arbitrum to be landlords rather than ten...