Bitcoin Cash at 481608.
Bitcoin Core at 481614.
Implications of this happening?
Is Bitcoin Cash producing too many blocks?
The block number is not of the import. It is just a label for a specific block. The BitcoinCash chain is a mirror of the Bitcoin chain, meaning the time they split, they have the same number of block mined. And then after the split, they became independent and as you can see they now have different number of blocks mined. Block number will not indicate who overtakes who, it is just an identifier for the specific block and that is all there is.