CatFee
CatFee is a low-cost TRON energy rental and TRON node service platform, offering fast, automated energy delegation for developers and users, with API access for wallets and applications.
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 the 175 newest served 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 |
|---|---|---|---|
| No stated term | 175 | 20.00 – 76.92 |
Daily throughput
Recent rentals
| When | Paid | Energy | Term | Held | SUN/E/day | Delivered in |
|---|---|---|---|---|---|---|
| — | 1.30 TRX | 65.00k | — | — | 20.00 | 3.00 s |
| — | 3.00 TRX | 65.00k | — | 0 min | 46.15 | 9.00 s |
| — | 3.00 TRX | 65.00k | — | 0 min | 46.15 | 12.00 s |
| — | 5.00 TRX | 65.00k | — | 1 min | 76.92 | 12.00 s |
| — | 1.30 TRX | 65.00k | — | 1 min | 20.00 | 6.00 s |
| — | 3.00 TRX | 65.00k | — | 0 min | 46.15 | 9.00 s |
| — | 1.30 TRX | 65.00k | — | 1 min | 20.00 | 3.00 s |
| — | 2.62 TRX | 131.00k | — | 1 min | 20.00 | 3.00 s |
| — | 1.30 TRX | 65.00k | — | 2 min | 20.00 | 3.00 s |
| — | 3.00 TRX | 65.00k | — | 0 min | 46.15 | 12.00 s |
Loaded 10 served rentals from the last 30 days.
Delegations paid from account balances
How long CatFee held delegations
About this data
Figures come from TronRelic’s own observation of the TRON chain, interpreted through the CatFee on-chain examiner model, and cover the last 30 days (the oldest day with observed activity in this window is —). 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. A rental is recorded once its energy is taken back or its thirty-day deadline passes, so the newest rentals lag the chain by their term. Per-rental figures describe the newest 180 rentals; daily volumes are exact. 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.