No, KAIA is a rebrand from KLAY. However, there will be some changes in supply due to the merger of Klaytn and Finschia. As such, we would recommend starting the token charts afresh.
Please replace your existing Klaytn RPC urls with updated Kaia RPC urls https://docs.kaia.io/references/public-en/#public-json-rpc-endpoints-1
For DApps in the Finschia ecosystem to migrate to Kaia, a process similar to migrating from a Cosmwasm chain to an EVM chain is required. Additional migration support will be shared once available, but if you need immediate assistance please contact Finschia Foundation.
Yes, code audit grants, IOK fund and all other grant and funding programs available for Klaytn will be made available for Kaia.