According to ChainCatcher, the PoST mining blockchain project Spacemesh posted on social media that the project's mainnet has been launched and running, and users need to update the latest v1.0.3 version of the client.

Spacemesh is an open source programmable cryptocurrency platform with an algorithm optimized for home PCs without the need for mining. Spacemesh is powered by the Proof of Spacetime (PoST) consensus protocol and aims to create a highly decentralized blockchain network and support general smart contracts by running Spacemesh on personal computers from all over the world.

According to RootData data, Spacemesh previously completed US$15 million in financing, which was led by Polychain.