Proof-of-Stake (PoS) layer 1 blockchain Cardano (ADA) has welcomed a new upgrade on the mainnet. According to an update shared by Cardano Foundation technical director Ktorz, the upgrade has positioned the blockchain ahead of the Chang hardfork. Another Major Cardano Milestone In view of the Chang hard fork and the general development of Cardano, a The post Cardano Welcomes New Upgrade In Readiness For Chang appeared first on CoinGape .