Robinhood (HOOD) to Allow Swaps on Arbitrum (ARB), a Layer-2 Blockchain Atop Ethereum

“As DeFi continues to lead on Arbitrum, we’ll now see one of the most recognizable trading platforms bring low-cost in-app swaps to a wide audience of traders,” said A.J. Warner, chief strategy officer at Offchain Labs, the primary developer firm behind the Arbitrum network, in the press release.