How to Buy Polkadot (DOT) with B3 (Base) (B3)
To buy Polkadot using B3 (Base), first, find a cryptocurrency exchange that supports the DOT/B3 trading pair. Create an account, verify your identity, and deposit your B3 into your exchange wallet. Locate the DOT/B3 pair on the trading platform and place an order to exchange your B3 (Base) for Polkadot. If the DOT/B3 pair is unavailable, you can first exchange B3 (Base) 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.
How to Sell Polkadot (DOT) for B3 (Base) (B3)
To sell Polkadot for B3 (Base), first, find a cryptocurrency exchange that supports the DOT/B3 trading pair. Create an account, verify your identity, and deposit your DOT into your exchange wallet. Locate the DOT/B3 pair on the trading platform and place a sell order to exchange your Polkadot for B3 (Base). If the DOT/B3 pair is unavailable, you can first sell Polkadot for a stablecoin like Tether (USDT) or a fiat currency, then trade that for B3 (Base). Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.

