[Chain flows] Arbitrum leads with $149 million net inflow; Hyperliquid loses $192 million

Arbitrum led weekly net inflows at $148.87 million, followed by Base and Solana. Hyperliquid recorded the largest net outflow at $192.01 million, while Ethereum also posted a net outflow. Artemis data for October 14–21 showed Arbitrum received the most bridge asset inflows, totaling $833.33 million. Hyperliquid followed with $640.07 million, ahead of Ethereum at $335.08 million, Base at $110.86 million and Polygon at $87.78 million. Other inflows totaled $43.17 million for Solana, $39.58 million for Optimism, $20.71 million for Aptos, $18.89 million for Robinhood Chain and $7.21 million for BSC.