On June 1, 2020, Ethereum Classic successfully implemented the Phoenix upgrade on block 10,500,839.
This means that Ethereum and Ethereum Classic share the same protocol, and therefore are fully inter-compatible now.
Phoenix is the 3rd hard fork completed within the last year on the Ethereum Classic blockchain.
All the major exchanges and services including WhiteBIT have already performed this update.
Congratulations to the Ethereum Classic community!
WhiteBIT Team