I have integrate the getwallet and version 1.6.7 . Now etherscan.io's blocknumber is 4437327 . but my wallet show 4370000 only this blocknumber . it is not increase. still i am waiting for this block count . Please guide me why it is happen? How to solve this problem?
There was a fork on block 4370000 (happened on October 16). See announcement at the Ethereum Foundation blog Byzantium HF Announcement.
You should have upgraded to geth v1.7.2. You should not be able to synchronize with previous version.