The first time, I had the wallet open, the tokens selected, and an amount typed in. The swap button still looked like it was waiting for me. I assumed something was broken. It wasn’t: I had skipped the approval step, and the wallet was waiting for a separate permission transaction before it would let the swap happen.
That small pause is where most first attempts go wrong. A swap is not always one confirmation. The first confirmation may approve the token for use; the next one submits the actual trade. I used to click through both without looking closely, then wonder why the final amount was different from the number I had entered.
My five-minute check before swapping
- Confirm the wallet and network. I check the wallet address and network before connecting anything. If the wallet is on the wrong network, the interface may still open while the transaction cannot sensibly finish.
- Choose the exact tokens. Token names can be similar, and a search result is not enough by itself. I check the symbol and, when available, the token address against the source I already trust.
- Read the quote, not just the input. The useful number is what I expect to receive, along with the minimum received after slippage. If that minimum looks surprisingly low, I stop and investigate instead of treating the warning as decoration.
- Leave room for the transaction. The wallet needs the network’s native token for fees. I learned this after preparing the whole trade and discovering that the wallet had enough of the token I wanted to sell, but not enough to submit the transaction.
- Start small. On a first trade, I use a small test amount. It answers the practical questions—did the approval work, did the swap settle, did the received token appear—without turning a confusing interface moment into an expensive one.
The part I would tell my earlier self is simple: don’t troubleshoot the swap box until you have checked the wallet, network, approval, fee balance, and minimum received. Those five checks explain nearly every “why won’t this go through?” moment I had.
For the current starting point and the buttons that are actually present now, I use spookyswap. That is where this note ends, because the next step depends on the live interface rather than a screenshot preserved in a blog post.