【【Kaia project merged with Finschia and Klaytn launches v1.0.0 testnet "Kairos"】】The klaytn foundation announced that it has launched the Kaia v1.0.0 testnet "Kairos", Kaia v1.0.0 is the first official version of the Kaia chain. The Kaia network first transitions to the Klaytn network through a transition hard fork. At the moment of applying the hard fork, the Klaytn Baobab testnet will transition to the Kairos testnet. This version contains the Kaia Transition hard fork and the KIP-160 hard fork configuration. For the mainnet hard fork block number, it will be announced in the next version.