According to Odaily Planet Daily, OpenSea issued a document on the X platform stating that it has supported some token bridging and exchange functions, allowing users to seamlessly transfer assets between seven chains including Ethereum, Arbitrum, Base, Optimism, Zora and Polygon. The feature supports the exchange of ETH, WETH, USDC, MATIC and DAI and utilizes Socket’s liquidity aggregation protocol. OpenSea may charge bridging fees in the future, but currently there are no additional fees.