Cardano development company Input Output just tweeted, “Upgrade successful. Moments ago, we deployed the Alonzo upgrade at the epoch rollover. Welcome to the start of a new era for Cardano ADA”. Cardano has completed the Alonzo hard fork upgrade and officially entered the era of smart contracts. After the Alonzo hard fork, anyone can create and deploy their own smart contracts on the Cardano blockchain.

By Amy Liu