Quote from: sagar93 on November 18, 2017, 09:05:53 AM

Will anyone explain about Erc20 token and their Wallet Support .

The ERC20 protocol standard contains basic functions that any useful token should implement to enable trading. These include transferring tokens, inquiring the balance of tokens at a certain address, and the total supply of tokens.
This is an easier way to keep on track and monitor every ERC20 compatible coins and cross trading between Altcoin network is easier as well.
In my own experience, I can see all of my tokens that I received after bounty campaigns in my personal www.myetherwaller.com through etherscan.oi and all tokens that is ERC20 compliant can be scanned everything from total supply, from and to transactions.. everything is transparent.