According to Foresight News, the Bitcoin Layer2 network, Bsquared Network, has announced the launch of its mainnet. Users can now bridge their Bitcoin (BTC) to the Bsquared Network mainnet. This development allows for the transfer of assets between Ethereum Virtual Machine (EVM) addresses and their mainnet BTC addresses via Particle Network's account abstraction. This move is expected to enhance the functionality and flexibility of asset transfers within the network.