ChainCatcher message, the BTC ecological project Chakra, led by the Web3MQ team, will launch the first high-performance BTC L2 using a parallelization engine, providing shared security and re-staking services for more BTC L2 chains.It is reported that Starknet will introduce parallelization features in the next upgrade. The key to this upgrade is adding Block STM (the parallel execution engine adopted by Aptos) to the sequencer, with the network's TPS expected to increase by 3-10 times.The Web3MQ team GitHub link shows that the work of introducing Block STM into the Starknet blockchain open-source stack Madara has been fully completed by them, including solution design and engineering implementation.