⏱️ Multi-Chain Gas Heatmap & Execution Clock

Real-Time Gas Heatmap & Optimal Execution Clock

Gas fees across Ethereum, Base, Arbitrum, Polygon, and Solana fluctuate by up to 65% every 24 hours. GasPulse reveals historical hourly rhythms and calculates the exact lowest window to send, swap, mint, or deploy.

⚡ Multi-Chain Real-Time Gas Prices

Live Feed

15s

🎯 Optimal Transaction Savings Calculator

Cost vs Timing Arbitrage

Select Blockchain:

Select Transaction Action:

Batch / Number of Transactions:

1 tx

Cost Right Now

$4.85

@ 18.5 Gwei

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Lowest Window Today

$1.75

@ 7.2 Gwei (04:00 UTC)

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You can save $3.10 (-64%) by executing during the lowest window.

Optimal Window: 04:00 UTC (in 4 hours 18 minutes).

24-Hour Gas Congestion Arc Today Highlighted: Current Hour vs Lowest Gas Window

00:00 04:00 08:00 12:00 16:00 20:00 23:00

📅 7-Day × 24-Hour Gas Congestion Heatmap

Aggregated historical block fee analysis across Monday through Sunday. Hover or tap any hour cell to inspect gas rates and swap costs.

Deep Green (Cheapest, -50% to -65%) Light Green (-20% to -49%) Yellow (Average) Red (Peak Congestion, +30%+)

Pulsing Border = Current Hour

Wednesday 04:00 UTC Ultra Cheap (-58%)

Ethereum Mainnet

Average Gas Fee 8.4 Gwei

Transfer Cost $0.62

DEX Swap Cost $2.48

Contract Deploy $29.50

💡 Ideal execution window for batch transfers, NFT mints, and smart contract deployments.

💡 Why Does Gas Fluctuate & How to Exploit Rhythms

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The Global Timezone Traffic Lull

Peak congestion occurs between 13:00 and 19:00 UTC when European afternoon overlaps with North American market opening. Between 01:00 and 06:00 UTC, the Western Hemisphere is asleep, dropping network demand by up to 60%.

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The Weekend Liquidity Advantage

Institutional algorithmic trading bots and corporate treasury sweeps pause on Saturdays and Sundays. Gas on Ethereum and L2s consistently averages 30% to 45% lower over weekends compared to mid-week peaks.

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Blob Space & L2 EIP-4844 Dynamics

L2 chains like Base and Arbitrum post transaction batches into blobs. Even during L1 demand spikes, blob-space optimization keeps L2 fees in the sub-cent range, unless a high-volume meme token launch saturates the sequencer.

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