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

