According to Artemis data, the top 3 cross-chain bridge net fund flows in the past 7 days are Base\Solana\Sui, and the bottom 3 are Polygon\ETH\Blast. Further research by Wu Blockchain researcher shows that 96% of the outflow from Polygon may have flowed back to the ETH mainnet after the prediction market hype subsided, and 82% of the inflow to Base came from ETH on the ETH mainnet, with the main outflow from ETH going to Arbitrum\Base\Solana.
