As the backbone of the blockchain ecosystem, the Mainnet’s performance is pivotal in shaping its development. Since its inception on February 25, 2019, the IOST Mainnet has undergone over four years of continuous innovation, with numerous updates and optimizations. Showing rapid growth in metrics such as dApps, mainnet accounts, and transaction volumes, IOST has solidified its position as one of the top four global dApp blockchain platforms.

This release, Mainnet Olympus V3.11.5, focuses on compatibility upgrades, including:

  1. Upgrade of Protobuf to the latest version

  2. Upgrade of Grpc to the latest

  3. Latest update of the Mainnet snapshot

For detailed information on the version upgrade, visit the [IOST Official GitHub Releases](https://github.com/iost-official/go-iost/releases).

Learn more about IOST development:- [IOST Developer Documentation](https://developers.iost.io)- Join the [IOST Developer Community](https://t.me/iostdev)

Stay tuned for further updates and enhancements as IOST continues to advance its Mainnet capabilities.

IOST Mainnet Olympus V3.11.5 is now officially launched! was originally published in IOST on Medium, where people are continuing the conversation by highlighting and responding to this story.