If you want to trace or track any token then you need to search that token in etherscan.io, many investors don't know how to find this so i am sharing this small information with you.
To find details like total supply recent transaction and other details about any ERC20 token you need to visit etherscan.io and need to search that token name in search bar and hit enter and all details of that token will be in front of you.
If you have any other tip, share with users.
Many ICO base in NEO, QTUM, NEM, Stellar, ... and on future some blockchain like Vechain. So you can't tracking all altcoin or ICO only in etherscan.io. Good choice for investor is find information of ICO them want to invest, and know it base on where then find it