Bitcoin memory pool Mempool announced the launch of Mempool open source version v3.0.0 on the platform. It is reported that this version is the result of its team's development in the past five 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. This version can also be integrated with the new Mempool Accelerator service to help users quickly confirm the cardholder's Bitcoin transactions.