What to do if there's no gas for on-chain interactions? Many people have encountered this problem. Actually, there are quite a few solutions to try, and they are not that complicated to use. If you can use a mobile phone, you can generally get started.

The process is straightforward: first, select the public chain you want to buy, then copy the wallet address. Next, scan the QR code to complete the payment, and the funds will arrive quickly—some solutions even arrive in just a few seconds. The most important thing is that the entire process does not require identity verification or providing transaction receipts, and the payment methods are quite flexible.

If you frequently interact on-chain or participate in DeFi operations, gas fees are indeed an unavoidable issue. Choosing a reliable solution to supplement gas will significantly improve your experience.