On March 1, Bitlayer, a Bitcoin second-tier ecosystem team that led BitVM to implement BitVM, announced a strategic cooperation with five leading public chains and protocols including Base, Starknet, Arbitrum, Sonic and Plume Network to promote the integration of BitVM Bridge and the integration of ecological protocols, provide users with a secure and highly scalable multi-chain experience of BTC assets, and unlock trillions of dollars of liquidity from the Bitcoin ecosystem for the Base, Starknet, Arbitrum, Sonic and Plume Network ecosystems. BitVM Bridge is a trust-minimized BTC bridge developed by Bitlayer. It has the characteristics of high security, native benefits and programmability. At present, Bitlayer BitVM Bridge has been launched on the test network, supporting users to log in to test and experience functions such as Mint, Unmint and Reclaim. In the future, Bitlayer BitVM Bridge will open up cooperation with more public chains and DeFi protocols to jointly unleash the potential of Bitcoin as a dynamic financial tool.