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Buy Energy

DeFi Support
  • Updated

Buy Energy is a brand-new, ready-to-use TRON energy service launched by JustLend DAO, featuring "Instant Delivery, Zero Staking, Zero Wait Time". On the TRON network, executing smart contract operations and transferring TRC-20 tokens such as USDT consumes energy. When your energy is insufficient, the network burns TRX directly to cover high transaction fees (approx. 6.5–13.1 TRX per transfer). Buy Energy offers users a new way to obtain energy, reducing on-chain transaction costs by roughly 63% compared to burning TRX directly.

Key Advantages:

  • Instant Delivery: Energy is typically delivered within 10 seconds after placing an order and is ready for immediate use. It also supports batch processing, allowing you to purchase energy for up to 50 addresses in a single order.

  • Zero Lock-up Risk: No need to stake TRX—completely eliminating the 14-day unlocking wait period. Your funds are not tied up long-term; buy and use anytime.

  • High Cost-Efficiency: Save approximately 63% compared to burning TRX (65,000 Energy costs only ~2.405 TRX). Ideal for temporary use within 1 hour.

* Please note that energy obtained through Buy Energy is highly time-sensitive; it is valid for 1 hour from the time of purchase, after which the system will automatically reclaim it.

 

Prerequisites

Please read and understand the following details carefully before using Buy Energy to ensure smooth transactions.

1. Wallet Preparation

  • Prepare a wallet that supports the TRON network, such as TronLink (or other supported wallets).

  • Ensure your wallet is set to the TRON Mainnet.

  • Reserve sufficient TRX in your wallet to cover energy fees and any potential additional costs.

2. Confirm Receiving Addresses

  • The address that will receive the energy (typically the sender/payer address when initiating a USDT transfer).

  • A single order supports up to 50 receiving addresses. Separate multiple addresses using line breaks or spaces.

  • Duplicate addresses will accumulate energy based on the number of times they appear.

3. Potential Additional Fees

  • Address Activation Fee: Receiving energy to an inactive address incurs a one-time activation fee of 1.1 TRX per address, which will be included in the same order.

4. TRC-20 Token Transfer Energy Consumption Rules

  • According to TRON TVM specifications, the energy consumed by a TRC-20 token transfer depends on the token balance of the recipient (To) address. Taking USDT as an example:

    • Recipient address USDT balance > 0: Requires approximately 65,000 (65K) energy per transfer.

    • Recipient address USDT balance = 0: Requires approximately 131,000 (131K) energy per transfer.

  • For more details, please refer to the Documentation.

5. Validity & Refund Policy

  • Purchased energy is non-refundable and must be used within 1 hour. All purchased energy will be automatically reclaimed upon expiration.

 

User Guide

After navigating to the "Buy Energy" page, click Connect Wallet to connect your TRON wallet. Next, select a method to determine your purchase quantity. You can choose from three options: For USDT Transfers, Presets, and Custom:

1. For USDT Transfers (65k - 131k Energy per transfer)

Ideal for purchasing energy specifically for USDT transfers.

  • Use the Transfer Count stepper (− / +) to set the number of transfers.

  • Required energy is calculated as: Energy Needed = Transfer count × 65,000. 

    Example: 1 transfer ≈ 65,000 Energy (costing ~2.405 TRX); 10 transfers ≈ 650,000 Energy (costing ~24.04 TRX).

  • The "'To' address holds USDT (65K per transfer)" checkbox below is checked by default (billing at 65K per transfer). Uncheck this box if the recipient address does not hold USDT (billing will adjust to approx. 131K Energy per transfer).

2. Presets (Quick select)

Quickly select fixed tiers with one click.

  • Available Tiers: 65K, 131K, 650K, 1M, 2M, and 5M. Click to select a tier.

  • Calculation Rule: Energy Per Address Entry = Energy corresponding to the selected tier.

    Example: Selecting 650K displays Energy per Address Entry as 650,000 ≈ 24.05 TRX.

3. Custom (Enter any amount)

Customize any energy amount to purchase.

  • Enter any desired quantity in the input field. Placeholder example: "E.g., 120K or 1.2M".

  • Supports integers or quick inputs using K / M suffixes (e.g., 120K, 1.5M). Decimals entered will be rounded to the nearest integer.

  • The amount must be between 65,000 and 5,000,000. If out of range, a red warning reading "Invalid Energy amount" will appear at the bottom under Total, preventing order submission.

General Next Steps

Once your purchase quantity is determined, follow these steps to complete the purchase regardless of the chosen method:

  1. Enter Receiving Addresses: Input one or more receiving addresses (up to 50) in the Receiving Addresses field. Use History, Current Address, or Reset to assist your input.

  2. Review Fee Summary: Check the summary at the bottom, including Receiving Addresses (address count), Energy per Address Entry (energy per address and equivalent TRX), Energy Cost (1h), and Total. If inactive addresses are included, an Activation Fee of 1.1 TRX/address will be added.

  3. Submit Purchase: Click the button to place your order and confirm the transaction in your wallet. The confirmation pop-up will display order details:

    • Receiving Addresses: Number of addresses receiving energy;

    • Energy per Address Entry: Amount of energy allocated to each single address;

    • Resources: Total purchased energy resource ("3 USDT Transfers" means "Sufficient for 3 individual USDT transactions").

    • Total Payment: Total payment amount required.

  1. Wait for Confirmation: Transactions are usually confirmed within 10 seconds. Once confirmed, the energy is available immediately. Please complete your on-chain operations within the 1-hour validity window.

  2. View Order History: Check your orders under Order History (linked to your connected wallet address; displays up to 200 records over the past 90 days), where you can jump to TronScan for on-chain details.

 

This document is for demonstration and illustrative purposes only. All figures, rules, and interface screenshots shown herein are subject to change at any time without prior notice. Please refer to the live platform and the latest applicable rules for the most up-to-date information.