Investigate Insufficient Gas With a Token Balance Present

A token balance and a balance available for network costs answer different questions. A large token amount does not settle whether the intended account can meet the fee requirement of a particular request.

Check the fee currency and its network

For an ordinary self-funded Base transaction, check native ETH on Base separately from WETH and USDC. Do not substitute Ethereum-mainnet ETH or Base Sepolia test ETH into that comparison. Different funding or sponsorship arrangements require explicit verification; this guide does not establish one for RunixCoin. Use the account and network shown in the actual wallet request rather than a balance screenshot from another view.

Compare the request with available funds

Inspect the wallet’s native-value field and network-cost estimate separately. A transaction may require both an intended native transfer and capacity for fees. If the native value is unexpected for the task, stop to investigate rather than funding it automatically. Base documents more than the execution component in its fee calculation, so do not replace a complete wallet requirement with a small example from an unrelated guide.

Use a mismatch checklist

Confirm the full account address, selected chain, native balance observation time and exact error text. Then check whether the wallet is referring to a maximum requirement instead of an eventual charge. Look for pending activity that may affect the situation. A stale or unavailable balance is not the same finding as a confirmed zero. Record which facts you can verify without assuming the cause is simply too little money.

Keep a quote separate from spendability

The RunixCoin public form validates the entered WETH format and can display a quote, but that does not verify a spendable token balance or gas readiness. Its mainnet list also does not establish all ERC-20 holdings. Do not buy, bridge or send assets merely to make a quote error disappear. Once the intended request is understood, any funding decision remains a separate wallet decision. This educational checklist provides no minimum reserve guarantee and enables no execution path.

References and verification

Reviewed . Product limits reflect inspected public interface code. These are educational checklists, not reports of tested mainnet transactions; browser behavior and execution were not verified.