How to Buy Arbitrum (ARB) with Bitcoin (BTC)

To buy Arbitrum using Bitcoin, first, find a cryptocurrency exchange that supports the ARB/BTC trading pair, such as Nexo, YouHodler, Binance or BTSE. Create an account, verify your identity, and deposit your BTC into your exchange wallet. Locate the ARB/BTC pair on the trading platform and place an order to exchange your Bitcoin for Arbitrum. If the ARB/BTC pair is unavailable, you can first exchange Bitcoin for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Arbitrum. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.