Portal to Bitcoin (PTB)を使ってStellar (XLM)を購入する方法
To buy Stellar using Portal to Bitcoin, first, find a cryptocurrency exchange that supports the XLM/PTB trading pair. Create an account, verify your identity, and deposit your PTB into your exchange wallet. Locate the XLM/PTB pair on the trading platform and place an order to exchange your Portal to Bitcoin for Stellar. If the XLM/PTB pair is unavailable, you can first exchange Portal to Bitcoin for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Stellar. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.
Stellar (XLM) を Portal to Bitcoin (PTB) に売却する方法
To sell Stellar for Portal to Bitcoin, first, find a cryptocurrency exchange that supports the XLM/PTB trading pair. Create an account, verify your identity, and deposit your XLM into your exchange wallet. Locate the XLM/PTB pair on the trading platform and place a sell order to exchange your Stellar for Portal to Bitcoin. If the XLM/PTB pair is unavailable, you can first sell Stellar for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Portal to Bitcoin. Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.

