NewYorkCoin Blockchain download for Official NYC wallet.
For those wishing to speed up the sync process.

Mega Download for PC wallet up to Feb 2, 2018
https://mega.nz/#!ULAU1QID!KttXWshrAGRA000ybhCO_c_2bRyYGxuGXTOOVeCD6dE
File size 2.27Gb

Mega Download link for Mac wallet Jan 14, 2018
https://mega.nz/#!MOoj2aQJ!g4mop-BKsA4YdzHI_0qf_ydL1oXQ1UoaofcS9uYRrjA
File size 2.23Gb

How to update information:
https://nycoin.info/