【Infinex integrates Near's chain signature through collaboration with the Near Foundation】On January 11, The Block reported that the decentralized perpetual contract exchange Infinex announced a partnership with the Near Foundation to integrate Near's chain signature into the decentralized trading platform. Chain signature is a protocol that allows users to sign transactions on third-party blockchains from a Near account. Infinex stated in a press release that this collaboration will enable users to "easily control and interact with non-smart contract chains such as Litecoin and Bitcoin." Other chains supported by chain signatures include Cosmos chain, Dogecoin, and XRP Ledger.