Coinspeaker Cardano Moves to Shelley Mainnet via Hardfork, Announces Staking Rewards for AllCardano's parent company IOHK announced the platform's most significant update - Shelley mainnet - which brings a ton of new capabilities and architecture in addition to new PoS staking capabilities.Cardano Moves to Shelley Mainnet via Hardfork, Announces Staking Rewards for All