Ethereum the Altcoin and the  2nd most popular cryptocurrency and blockchain system. It is based on the use of tokens which can be bought, sold, or traded with Ethereum (ETH). 

One of the most significant token standards of all for Ethereum is called ERC-20, which was developed in 2015.ERC-20 defines a common list of rules that an Ethereum token has to implement. Giving developers the ability to program how new tokens will function within the Ethereum ecosystem

I had many people asking for what is ERC-20 coins and where can we find the list of ERC 20 coins. 

There are a total of 7228 Erc20 Token contracts as on date.

List of all ERC 20 tokens  can be found here - https://etherscan.io/tokens

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