post https://{kaia-network}.gateway.tatum.io/
The kaia_getBlockTransactionCountByHash is an Kaia RPC method used to fetch the number of transactions in a block by the block's hash.
It is useful when you want to know the total number of transactions included in a specific block and don't want to retrieve the entire block data.
This method can be used in various scenarios, such as monitoring the network activity or estimating transaction confirmation times.