How to Purchase Ethereum (ETH) Using Cosmos Hub (ATOM) in China

To buy Ethereum using Cosmos Hub, first, find a cryptocurrency exchange that supports the ETH/ATOM trading pair, such as Nexo, YouHodler, Binance or BTSE. Create an account, complete the KYC process to verify your identity, and deposit your ATOM into your exchange wallet. Locate the ETH/ATOM pair on the trading platform and place an order to exchange your Cosmos Hub for Ethereum. If the ETH/ATOM pair is unavailable, you can first exchange Cosmos Hub for a stablecoin like Tether (USDT) or a fiat currency such as CNY, then trade that for Ethereum. Be mindful of potential exchange fees, which vary by platform and can impact the overall cost of your transaction.