According to Odaily, BitAcross, a Bitcoin ecosystem project, has announced the launch of its Bitcoin asset cross-chain bridge on the testnet. It is reported that BitAcross is built on Bitlayer and is supported by Litentry. The project aims to enhance the interoperability of Bitcoin assets across different blockchain networks. The testnet launch is a significant step towards achieving this goal. Further details about the project's progress and future plans were not disclosed in the announcement.