Comment acheter Polkadot (DOT) avec Tether (USDT)

To buy Polkadot using Tether, first, find a cryptocurrency exchange that supports the DOT/USDT trading pair, comme Nexo, PrimeXBT, YouHodler ou Binance. Create an account, verify your identity, and deposit your USDT into your exchange wallet. Locate the DOT/USDT pair on the trading platform and place an order to exchange your Tether for Polkadot. If the DOT/USDT pair is unavailable, you can first exchange Tether for a stablecoin like USDC (USDC) 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.