币界网报道：ARB token surged over 40% amid speculation about a potential partnership with Robinhood, according to market observers. The rally followed unconfirmed reports suggesting the trading platform might list Arbitrum's native token. While neither Robinhood nor Offchain Labs, Arbitrum's developer, has commented on the rumors, the token's trading volume spiked significantly during the price movement. Analysts note this marks ARB's strongest performance since its airdrop in March 2023, when it initially traded around $1 before declining. The token's recent gains come as the broader crypto market shows signs of recovery, with Ethereum layer-2 solutions like Arbitrum gaining attention for their scalability benefits and lower transaction costs compared to the mainnet.