Bitcoin memory pool Mempool has announced the launch of Mempool open-source version v3.0.0 on the X platform. It is reported that this version is the result of its team's development over the past 5 years. The core feature of the new version is that all the functions of Mempool can be installed to the user's own server with one click. The version can also be integrated with the new Mempool Accelerator service to help users quickly confirm the bitcoin transaction of the card owner.