Ethereum Classic is an Ethereum block that has not been followed or upgraded after hard forks in the Ethereum project. It retains the code rules and features of the original Ethereum. The Ethereum blockchain is hard. After the fork, the original Ethereum network and the new network Ethereum Classic coexisted. A group of developers who insist on the core value of the blockchain form Ethereum Classic, which issues an independent cryptocurrency ETC; as a complete currency, it attracts a group of people who have missed investment opportunities before, and similarities with the original Ethereum, It is also a way of sticking to the Ethereum model.
Official website: https://ethereumclassic.github.io/
White paper: https://ethereumclassic.github.io/assets/etc-thesis.pdf
Blockchain browser: http://gastracker.io/