The last block is available by clicking http://bootstrap1.vivocoin.net/bcount.txt
There are multiple explorers available for VIVO
http://explorer1.vivocoin.net/
http://explorer2.vivocoin.net/
http://explorer3.vivocoin.net/
http://explorer4.vivocoin.net:3001/
http://explorer5.vivocoin.net/
Other websites that have block counts (search for vivo):
https://whattomine.com/coins/200-vivo-neoscrypt
https://minepool.online/explorer/VIVO
