How to Buy Tiamonds [OLD] (TIA) with Arcblock (ABT)

To buy Tiamonds [OLD] using Arcblock, first, find a cryptocurrency exchange that supports the TIA/ABT trading pair. Create an account, verify your identity, and deposit your ABT into your exchange wallet. Locate the TIA/ABT pair on the trading platform and place an order to exchange your Arcblock for Tiamonds [OLD]. If the TIA/ABT pair is unavailable, you can first exchange Arcblock for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Tiamonds [OLD]. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.