Bnext B3X (B3X)を使ってPolkadot (DOT)を購入する方法
To buy Polkadot using Bnext B3X, first, find a cryptocurrency exchange that supports the DOT/B3X trading pair. Create an account, verify your identity, and deposit your B3X into your exchange wallet. Locate the DOT/B3X pair on the trading platform and place an order to exchange your Bnext B3X for Polkadot. If the DOT/B3X pair is unavailable, you can first exchange Bnext B3X 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 Bnext B3X (B3X) に売却する方法
To sell Polkadot for Bnext B3X, first, find a cryptocurrency exchange that supports the DOT/B3X trading pair. Create an account, verify your identity, and deposit your DOT into your exchange wallet. Locate the DOT/B3X pair on the trading platform and place a sell order to exchange your Polkadot for Bnext B3X. If the DOT/B3X pair is unavailable, you can first sell Polkadot for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Bnext B3X. Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.

