https://www.delta.exchange/futures-guide-ethereum - Exchange address The world-famous Hong Kong exchange BitMEX with high turnover launched in 2013. It is a leader in trading volume, an interface with many functions, moderate commissions. It works quickly and reliably, has a high level of security, and a MultiSig cold wallet isused to store crypts. The site has Russian, English, Chinese, South Korean and Japanese interface languages, a lot of positive reviews.