# IRISnet Completes Upgrade Of Mainnet v1.0 By Coinness Canonical URL: https://www.tokenpost.com/news/investing/6916 Published: 2021-02-26T02:13:03.000Z Updated: 2021-02-26T02:13:03.000Z Section: Investing > IRISnet has successfully completed the launch of mainnet v1.0 on February 25th. This is the first mainnet to establish an IBC connection with the Cosmos Hub. IRISnet has successfully completed the launch of mainnet v1.0 on February 25th. This is the first mainnet to establish an IBC connection with the Cosmos Hub. [Coinness]() ## Links in this article - [Coinness](https://coinness.com)