Feee.io
Feee.io is a free energy trading platform in the TRON ecosystem. Our aim is to provide TRON traders with a lower burning fee for energy consumption, greater discounts, and a safer and more efficient energy self-rental service.
Advertised vs observed
The observed figure normalises every rental by its own term, then prices one USDT transfer’s worth of energy for a one-day rental — TRON’s minimum billable term — against the same transfer-energy baseline the advertised side was priced with, so the two panes share a unit. They still answer different questions: the advertised figure prices the single cheapest tier, often a sub-day flash rental, while the observed one blends a whole day of rentals weighted by energy. The distribution below is a median over the whole window, so one large rental can separate it from this day.
At a glance
Observed price by rental term
Median SUN per energy per day across 9,729 paired rentals in the last 30 days. Each median is a price some buyer actually paid, never an average between two of them.
| Term | Rentals | Median SUN/E/day | Range |
|---|---|---|---|
| Under 1 hour | 4,762 | 3.33 – 1,447.67 | |
| 1 hour – 1 day | 199 | 60.94 – 539.23 | |
| 1 – 3 days | 15 | 64.98 – 65.00 | |
| 3 – 7 days | 7 | 64.99 – 65.00 | |
| Over 7 days | 17 | 64.98 – 65.00 |
Daily throughput
Supply structure
Roster covers 10 of 1,351 suppliers. Sign in to see the full roster.
Recent rentals
| When | Paid | Energy | Term | SUN/E/day | Delivered in |
|---|---|---|---|---|---|
| — | 4.75 TRX | 64.40k | 10 min | 73.69 | 0 ms |
| — | 33.00 TRX | 300.01k | 1.00 d | 110.00 | 3.00 s |
| — | 23.45 TRX | 360.80k | 10 min | 65.00 | 3.00 s |
| — | 4.75 TRX | 64.40k | 10 min | 73.69 | 0 ms |
| — | 4.75 TRX | 64.40k | 10 min | 73.69 | 6.00 s |
| — | 8.45 TRX | 130.00k | 10 min | 65.00 | 3.00 s |
| — | 2.64 TRX | 32.00k | 10 min | 82.51 | 3.00 s |
| — | 4.75 TRX | 64.40k | 10 min | 73.70 | 3.00 s |
| — | 4.75 TRX | 64.40k | 10 min | 73.70 | 3.00 s |
| — | 8.48 TRX | 130.40k | 10 min | 65.00 | 3.00 s |
Loaded 10 of 9,729 paired rentals observed in the last 30 days. Sign in to page through the full rental history.
About this data
Figures come from TronRelic’s own observation of the TRON chain, interpreted through the B2C - Feee-io pattern, and cover the last 30 days (observation of this market began —). Capture is live-only: activity before we began observing this market is not included, so a low count can mean a young feed rather than a quiet market. The blended day rate mixes every rental term sold that day — read it for direction and scale, and use the per-term distribution for anything comparable to a quoted price. Energy figures are estimates converted at the network ratio in force when each delegation was observed.