Kaia releases v3.0.0 for Kairos testnet hard fork

Layer-1 blockchain Kaia announced the release of v3.0.0 to introduce a permissionless hard fork on the Kairos testnet. Kairos node operators must upgrade to v3.0.0 or later before the network reaches block height 233,366,400, which is expected at 2:06 p.m. UTC on Nov. 18.