JustLend · TRON DeFi Fee Analyzer
⚡ JustLend Fee Analyzer
Costo reale di Energy e Bandwidth per ogni operazione, basato sulle ultime 200 transazioni confermate. Prezzo TRX live: $0.3246 · Energy burn: 210 SUN/unit · BW burn: 1000 SUN/byte.
💡
Come leggere:
La mediana è il costo reale tipico (immune agli outlier).
Energy = lavoro computazionale del contratto.
Bandwidth = byte occupati nella tx (base ~300B per ogni tx).
Se hai TRX staked la BW è spesso gratuita; altrimenti brucia 1000 SUN/byte.
I costi mostrati assumono burn diretto — con energy in affitto a 80–120 SUN risparmi il 40–60%.
🌡️ Dynamic Energy Model — Factor live aggiornato: 03:52:41
Il DEM moltiplica il consumo base di energy dei contratti più usati nella rete.
factor=0 → nessuna penalità (×1.0). Max teorico: ×4.4 (factor=340).
Formula: energy_reale = energy_base × (1 + factor/100)
🔴 jTRX
×1.00
factor: 0% (no penalty)
ciclo: 780,716 E
💚 jUSDT
×1.00
factor: 0% (no penalty)
ciclo: 3,010,430 E
🔵 jUSDC
×1.00
factor: 0% (no penalty)
ciclo: 502,349 E
🟠 jBTC
×1.00
factor: 0% (no penalty)
🔷 jETH ●
×1.00
factor: 0% (no penalty)
🟣 jJST
×1.00
factor: 0% (no penalty)
ciclo: 62,401 E
⚪ jTUSD
×1.00
factor: 0% (no penalty)
ciclo: 63,530 E
🟡 jSUN
×1.00
factor: 0% (no penalty)
ciclo: 221,065 E
🟤 jUSDd
×1.00
factor: 0% (no penalty)
ciclo: 4,203,396 E
💜 jwstUSDT
×1.00
factor: 0% (no penalty)
🔶 jwBTC
×1.00
factor: 0% (no penalty)
🟢 0% → ×1.0 (nessuna penalità)
🟡 1–50% → ×1.01–1.5
🟠 51–150% → ×1.51–2.5
🔴 151–340% → ×2.51–4.4
🔬 Simulazione precisa — triggerconstantcontract
Dry-run on-chain con il tuo wallet e importo reali.
Restituisce l'energy esatta che userà la tx —
già incluso DEM factor corrente + stato storage del wallet.
🔴 jTRX TRX
💚 jUSDT USDT
🔵 jUSDC USDC
🟠 jBTC BTC
🔷 jETH ETH
🟣 jJST JST
⚪ jTUSD TUSD
🟡 jSUN SUN
🟤 jUSDd USDD
💜 jwstUSDT wstUSDT
🔶 jwBTC wBTC
📈 Statistiche fee per operazione — jETH (ETH)
🔑
Approve Token
approve() · 0x095ea7b3
36 tx
⚡ Energy
Min
0
unità
Max
22,432
unità
P25 – P75
17,789 – 22,432 E
Range (max – min)
22,432 E
Variabilità (σ/med)
36.5% (coeff. variazione)
📡 Bandwidth
Min
0
byte
Max
346
byte
Mediana
345 byte
Media
211 byte
P25 – P75
0 – 345 byte
BW gratuita (TRX staked)
39% delle tx (14/36)
BW a pagamento
22 tx
➡️
Transfer
transfer() · 0xa9059cbb
11 tx
⚡ Energy
Min
13,462
unità
Max
28,462
unità
P25 – P75
28,462 – 28,462 E
Range (max – min)
15,000 E
Variabilità (σ/med)
20.3% (coeff. variazione)
📡 Bandwidth
Min
0
byte
Max
413
byte
Mediana
345 byte
Media
270 byte
P25 – P75
0 – 413 byte
BW gratuita (TRX staked)
27% delle tx (3/11)
BW a pagamento
8 tx
💡
Con Energy in affitto risparmi il 40–60%:
a ~80–120 SUN/unit invece di 210 SUN, ogni operazione costa molto meno.
La Bandwidth è spesso gratuita se hai TRX staked (320 byte ≈ gratis).
Confronta i prezzi live su TronScan.energy.
🧾 Lista transazioni trovate (50)
| # | Hash | Data | Operazione | Da (address) | ⚡ Energy | TRX Energy | 📡 BW (byte) | TRX BW | Totale TRX | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1831b47e65…942dd1 | 08/05/26 06:40 | Approve Token | TEa9h3…kAAA | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 2 | 38311659ae…b1a3b9 | 08/05/26 06:25 | Transfer | TWZqMp…Q266 | 13,462 | 2.8270 | 413 | 0.4130 | 3.2400 | OK |
| 3 | b17dd0cc56…dc6e4f | 08/05/26 06:24 | Transfer | TAsLnp…pFrY | 13,462 | 2.8270 | 413 | 0.4130 | 3.2400 | OK |
| 4 | 92ef73c6a0…0563c0 | 08/05/26 05:35 | Transfer | TXD8Ez…NsE5 | 28,462 | 5.9770 | 413 | 0.4130 | 6.3900 | OK |
| 5 | d3d495f592…818368 | 23/12/25 12:13 | Approve Token | TJENmL…hwMX | 7,432 | 1.5607 | 0 | 0.0000 | 1.5607 | OK |
| 6 | a372ac83e1…86132c | 30/11/25 09:40 | Approve Token | THPUMu…nkeW | 7,432 | 1.5607 | 0 | 0.0000 | 1.5607 | OK |
| 7 | 6bf0e1682e…df9277 | 21/11/25 19:44 | Approve Token | THPUMu…nkeW | 7,432 | 1.5607 | 0 | 0.0000 | 1.5607 | OK |
| 8 | e603790e0e…bf197e | 21/11/25 10:00 | Approve Token | THPUMu…nkeW | 7,432 | 1.5607 | 0 | 0.0000 | 1.5607 | OK |
| 9 | 6f4ea85383…87462c | 21/11/25 09:59 | Approve Token | THPUMu…nkeW | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 10 | b62b6e0de2…fc3ebd | 17/11/25 13:18 | Approve Token | TANUzU…jGpD | 87 | 0.0183 | 345 | 0.3450 | 0.3633 | OK |
| 11 | c62c69b776…1ba4f0 | 11/11/25 22:05 | Approve Token | TJENmL…hwMX | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 12 | acc153409e…d5da7f | 11/11/25 22:05 | Unknown (0xd0e30db0) | TJENmL…hwMX | 592 | 0.1243 | 0 | 0.0000 | 0.1243 | OK |
| 13 | fa9fad6ed9…9f86e8 | 02/11/25 10:30 | Transfer | TM4ciW…TpBG | 28,462 | 5.9770 | 345 | 0.3450 | 6.3220 | OK |
| 14 | 74d17962b9…49521b | 01/11/25 10:57 | Transfer | TM4ciW…TpBG | 28,462 | 5.9770 | 345 | 0.3450 | 6.3220 | OK |
| 15 | 36c7cb14cc…b33111 | 31/10/25 23:49 | Transfer | TFBcDf…vWP6 | 28,462 | 5.9770 | 0 | 0.0000 | 5.9770 | OK |
| 16 | e5e8682774…a4cff0 | 25/10/25 18:27 | Approve Token | TPM52E…LVFq | 3,660 | 0.7686 | 345 | 0.3450 | 1.1136 | OK |
| 17 | 9af0165907…bc984d | 25/10/25 14:59 | Approve Token | THM28k…JqBz | 22,432 | 4.7107 | 346 | 0.3460 | 5.0567 | OK |
| 18 | 2cb227adc2…f97938 | 21/10/25 18:19 | Transfer | TXn74n…3Z5Y | 28,462 | 5.9770 | 0 | 0.0000 | 5.9770 | OK |
| 19 | 7215dc27a6…c26e22 | 21/10/25 15:28 | Transfer | TNZRJv…2ecc | 28,462 | 5.9770 | 345 | 0.3450 | 6.3220 | OK |
| 20 | d6d89bca85…b6cdab | 21/10/25 15:27 | Transfer | TNZRJv…2ecc | 28,462 | 5.9770 | 345 | 0.3450 | 6.3220 | OK |
| 21 | 807612177a…49ca58 | 14/09/25 20:24 | Approve Token | TMCXVm…qTgB | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 22 | 5628af7b36…7d2c05 | 05/09/25 14:28 | Approve Token | TUM2bz…V4Gg | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 23 | b823946040…d438f6 | 05/09/25 14:21 | Approve Token | TJo3CH…F35Z | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 24 | 9e5e1fe5b9…12fbad | 12/06/25 15:52 | Approve Token | TKszzW…sMje | 0 | 0.0000 | 345 | 0.3450 | 0.3450 | OK |
| 25 | c81f654695…e3b947 | 25/05/25 22:24 | Approve Token | TNs5sn…2XYd | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 26 | e60438c005…ffd5f2 | 16/05/25 21:58 | Approve Token | TVQqTd…DFw2 | 1,133 | 0.2379 | 345 | 0.3450 | 0.5829 | OK |
| 27 | bd9a1ab29b…22b16e | 07/05/25 07:51 | Approve Token | TW7igR…7SWe | 22,432 | 4.7107 | 346 | 0.3460 | 5.0567 | OK |
| 28 | 97035fd128…d14db9 | 24/04/25 01:06 | Unknown (0x23b872dd) | TPVJ8D…6AM1 | 0 | 0.0000 | 379 | 0.3790 | 0.3790 | OK |
| 29 | 49b25b40e8…19badf | 21/04/25 23:12 | Approve Token | TVQqTd…DFw2 | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 30 | cf495e3ca9…713cac | 18/03/25 10:19 | Transfer | TFdNHu…QVHY | 28,462 | 5.9770 | 0 | 0.0000 | 5.9770 | OK |
| 31 | adb6be1f89…069c05 | 10/03/25 20:58 | Approve Token | TBL8hW…JXSv | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 32 | 2b09ba77be…05cf52 | 08/03/25 13:44 | Approve Token | TMRpyr…zAFp | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 33 | bba33ce1c5…b68196 | 05/03/25 20:17 | Approve Token | TDsKD9…D4w4 | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 34 | d2324ecbf2…b06a44 | 03/03/25 13:04 | Approve Token | TUQ21q…2HRV | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 35 | 51084c9ea5…efc7eb | 25/02/25 08:51 | Approve Token | TPwXeE…RhYd | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 36 | 24127abdee…0f9e80 | 20/02/25 07:55 | Approve Token | TFDP1v…A8vw | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 37 | 919c22cea5…edb9fc | 05/02/25 16:46 | Transfer | TYUEao…zB7f | 28,462 | 5.9770 | 346 | 0.3460 | 6.3230 | OK |
| 38 | 09e72c61e0…42a4c4 | 31/01/25 00:39 | Approve Token | TKszzW…sMje | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 39 | 01beaf0b01…c309fe | 26/01/25 03:32 | Approve Token | THofrh…kqeY | 17,789 | 3.7357 | 0 | 0.0000 | 3.7357 | OK |
| 40 | 9265ba9e0a…1d5eba | 26/01/25 03:32 | Unknown (0x40c10f19) | THofrh…kqeY | 460 | 0.0966 | 346 | 0.3460 | 0.4426 | OK |
| 41 | 2d69573151…bf8231 | 24/01/25 07:18 | Approve Token | TUoxJx…LXAE | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 42 | d125356b0c…f1dbed | 28/12/24 00:29 | Approve Token | TCeKLA…qrcV | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 43 | 006cffde9b…b4285a | 28/12/24 00:22 | Approve Token | TUQ21q…2HRV | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 44 | 401bcdcc9c…bb9625 | 20/12/24 11:31 | Approve Token | TBPVte…p4Wd | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 45 | 851405bce7…c7a7a7 | 13/12/24 16:14 | Approve Token | TG35j7…f427 | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 46 | e583f5eb44…f704cc | 11/12/24 09:19 | Approve Token | TG35j7…f427 | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 47 | 7f0062f45f…61f800 | 08/12/24 21:41 | Approve Token | TUg96B…wM46 | 22,432 | 4.7107 | 345 | 0.3450 | 5.0557 | OK |
| 48 | 446bf1b109…648971 | 06/12/24 02:31 | Approve Token | TKszzW…sMje | 0 | 0.0000 | 345 | 0.3450 | 0.3450 | OK |
| 49 | e0e2df6e9a…544b29 | 11/11/24 20:46 | Approve Token | TGnfC6…Augr | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |
| 50 | 5a71869e00…5f6da2 | 01/10/24 10:01 | Approve Token | TANUzU…jGpD | 22,432 | 4.7107 | 0 | 0.0000 | 4.7107 | OK |