Live Metrics:
ETH Gas:18 Gwei
TRC20 Energy:31,895 Sun
FlashUSDTHub & Research
Multi-Chain Live Gas Telemetry

Live Crypto Gas Tracker & Fee Monitor

Monitor real-time network congestion, compare Gwei, Energy, and Lamport rates, and discover the lowest fee windows across 6 major blockchains.

Ethereum L1 Gas RadarSlot Time: ~12.0s

Base Fee: 14.2 Gwei | Priority Tip: 1.8 Gwei | Native Token: $3,450 USD

🐢 Slow / Low Priority
12
Gwei (~$3.043)
Estimated: 3-5 blocks delay
RECOMMENDED
⚡ Standard / Optimal
16
Gwei (~$3.580)
Estimated: Next block inclusion
🚀 Fast / Priority Tip
22
Gwei (~$4.833)
Estimated: Top mempool slot

Real-Time Operation Cost Matrix on Ethereum L1

USDT / Token Transfer
$3.58
65,000 gas / 31,895 energy
DEX Swap (Uniswap / SunSwap)
$11.20
180,000 gas units
Contract Deploy / NFT Mint
$18.50
300,000+ gas units

Best Time to Send: 24-Hour Fee Heatmap

Historical weekly average gas congestion by UTC time window.

Save up to 75% Fees
00:00 UTC
Low
$1.80
03:00 UTC
Lowest (Best)
$1.20
06:00 UTC
Low
$1.90
09:00 UTC
Moderate
$3.40
12:00 UTC
High
$5.80
15:00 UTC
Peak (US Open)
$8.50
18:00 UTC
High
$6.20
21:00 UTC
Moderate
$3.10
Pro Tip for Flash USDT Relays: Broadcasting unconfirmed transactions between 02:00 and 06:00 UTC minimizes EVM/TVM base fee volatility and reduces mempool drop eviction rates by over 40%.