From Investing.com
May 5, 2025 12:30 PM:

The Shardeum Mainnet has officially launched, introducing an autoscaling L1 solution following a successful testnet phase with a record number of validator participants. This new technology aims to improve scalability and efficiency for users of the Shardeum network. Investors and users are eager to see how the mainnet will perform in real-world scenarios.

Read more at Investing.com: Shardeum Mainnet Goes Live, Debuting Autoscaling L1 after Record Testnet Validator Participation