# Open Source Programmable Encryption Platform Spacemesh Launches Mainnet

By [HPQEV](https://paragraph.com/@hpqev) · 2023-07-15

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Spacemesh, an open-source programmable cryptocurrency platform, tweeted that the mainnet is up and running, and users need to uninstall the previous version of smapp and use the latest version v1.0.3. Spacemesh is an open source programmable cryptocurrency platform whose algorithm is optimized for home PCs without the need for mining machines. After the mainnet goes live, any user with a standard consumer-grade PC can mine and earn Smesh coins.

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*Originally published on [HPQEV](https://paragraph.com/@hpqev/open-source-programmable-encryption-platform-spacemesh-launches-mainnet)*