Hemi gas tracker
Sampled 2026-10-07 12:25 UTC from our own Hemi nodes; refreshes every minute.
What common actions cost now
| Transfer (21,000 gas) | 5.3e-12 ETH |
| ERC-20 transfer (~65,000 gas) | 1.6e-11 ETH |
| DEX swap (~150,000 gas) | 3.8e-11 ETH |
Execution gas only, at the standard price; real gas use depends on the contract. As a rollup, Hemi also charges an L1 data fee per transaction that is not included here.
Last 24 hours
Low 2.5e-7 · median 2.5e-7 · high 0.0063 gwei (standard price, one sample a minute).
Hemi fee facts
- Gas is paid in ETH.
- Blocks arrive every 12.0 s (measured), and the base fee can change with every block.
- Hemi uses EIP-1559 fees: set maxFeePerGas above the base fee and a maxPriorityFeePerGas tip.
Get fees in code
import { createPublicClient, http } from "viem";
const client = createPublicClient({ transport: http("https://rpc.swiftnodes.io/rpc/hemi?key=YOUR_API_KEY") });
// EIP-1559 fees for the next Hemi block, from eth_feeHistory
const { maxFeePerGas, maxPriorityFeePerGas } = await client.estimateFeesPerGas();Frequently asked questions
What is the gas price on Hemi right now?
At the last sample (2026-10-07 12:25 UTC) a standard Hemi transaction needed about 2.5e-7 gwei: a base fee of 2.5e-7 gwei plus a median tip of 0 gwei. A plain transfer (21,000 gas) cost about 5.3e-12 ETH. The page updates every minute.
How much does Hemi gas vary in a day?
Over the last 24 hours the standard price ranged from 2.5e-7 to 0.0063 gwei, with a median of 2.5e-7 gwei.
Gas on every chain at once: the multi-chain gas tracker. How fees are estimated: eth_feeHistory on Hemi.
Hemi endpoints are on the Hemi RPC page, and SwiftNodes has a free tier.