가스비 계산
전송·스왑·NFT 민팅·브리지·승인의 가스비를 네트워크 레퍼런스·가스 값·USD 환산·JSON 내보내기까지 포함해 계산합니다.
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appkiro.comCommon Presets (Gas Used)
Static reference estimates are calculated locally. Actual gas costs can change with network congestion and wallet settings.
Estimated Gas Fee (Standard)
Balanced fee for normal confirmation.
Network congestion, wallet priority settings, and transaction complexity may affect final cost.
Select a preset to auto-fill the Gas Used value.
Gas fee is the cost paid to validators to process and confirm your transaction.
Network congestion, demand, pending transactions, and block space availability.
Fee estimates help you choose a cheaper or faster moment to send a transaction.
Gas Fee = Gas Used x Gas Price. Example: 21,000 x 23 Gwei = 0.000483 ETH.
Choose a network, transaction type, speed, gas limit, and gas price to estimate native token and USD costs. The calculator is useful for transfers, swaps, NFT minting, bridging, and approvals.
The tracker and suggestions are static reference estimates, not live oracle data. Always confirm the final gas fee in your wallet before approving a transaction.
What formula does this use? Gas fee equals gas used multiplied by gas price in Gwei, converted from Gwei to the network token.
Why can the final wallet fee differ? Wallets may adjust priority fee, max fee, L2 costs, or gas usage based on live network conditions.
Can I use this for Polygon or Base? Yes. Pick the network and edit token price if you want a custom USD reference.