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Gas tracker

Core gas tracker

Sampled 2026-10-15 14:50 UTC from our own Core nodes; refreshes every minute.

Standard
0
gwei
Base fee (next block)
0
gwei
Tip p10 / p50 / p90
0 / 0 / 0
gwei, last 10 blocks

What common actions cost now

Transfer (21,000 gas)0 CORE
ERC-20 transfer (~65,000 gas)0 CORE
DEX swap (~150,000 gas)0 CORE

Execution gas only, at the standard price; real gas use depends on the contract.

Last 24 hours

Low 0 · median 0 · high 100 gwei (standard price, one sample a minute).

Core fee facts

  • Gas is paid in CORE.
  • Blocks arrive every 3.0 s (measured), and the base fee can change with every block.
  • Core 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/core?key=YOUR_API_KEY") });

// EIP-1559 fees for the next Core block, from eth_feeHistory
const { maxFeePerGas, maxPriorityFeePerGas } = await client.estimateFeesPerGas();

Frequently asked questions

What is the gas price on Core right now?

At the last sample (2026-10-15 14:50 UTC) a standard Core transaction needed about 0 gwei: a base fee of 0 gwei plus a median tip of 0 gwei. A plain transfer (21,000 gas) cost about 0 CORE. The page updates every minute.

How much does Core gas vary in a day?

Over the last 24 hours the standard price ranged from 0 to 100 gwei, with a median of 0 gwei.

Gas on every chain at once: the multi-chain gas tracker. How fees are estimated: eth_feeHistory on Core.

Core endpoints are on the Core RPC page, and SwiftNodes has a free tier.