Ethereum's cross-chain bridges have recorded a net inflow of $1.385 billion over the past week, according to DefiLlama data. This positions Ethereum at the top among public blockchains for cross-chain bridge activity. Binance Smart Chain (BSC) and Noble followed with net inflows of $112 million and $59 million, respectively. In contrast, Base, Plasma, and Arbitrum experienced significant net outflows. Base saw outflows of $1.557 billion, while Plasma and Arbitrum recorded outflows of $795 million and $591 million, respectively. These figures highlight the dynamic shifts in cross-chain bridge usage across different blockchain platforms.