Decentralized • Non-Custodial • Trustless

What is ZeroGasTRX?

ZeroGasTRX is a decentralized exchange (DEX) protocol built on the TRON blockchain. We enable instant, trustless swaps of TRC-20 tokens without requiring users to hold TRX for gas fees. Our smart contracts handle energy delegation automatically, so you can trade freely.

Our Mission

We believe decentralized finance should be accessible to everyone. The biggest barrier for new TRON users is the need to acquire TRX just to pay network fees. ZeroGasTRX eliminates this friction entirely, making token swaps as simple as a single click.

Team & Company

ZeroGasTRX is developed and maintained by ZeroGasTRX Ltd., registered in Singapore. Our team consists of blockchain engineers, security researchers, and DeFi specialists with combined experience across multiple protocols.

Last updated: January 2026

1. Acceptance of Terms

By accessing or using ZeroGasTRX ("the Protocol"), you agree to be bound by these Terms of Service. If you do not agree to these terms, do not use the Protocol. The Protocol is a decentralized application and these terms govern your interaction with the smart contracts deployed on the TRON blockchain.

2. Eligibility

You must be at least 18 years old and legally capable of entering into binding agreements in your jurisdiction to use the Protocol. You are solely responsible for ensuring that your use of the Protocol complies with all applicable laws and regulations in your jurisdiction.

3. Nature of the Protocol

ZeroGasTRX is a decentralized, non-custodial protocol. We do not hold, control, or have access to your funds, private keys, or digital assets at any time. All transactions are executed directly on the TRON blockchain through audited smart contracts. We do not act as a financial intermediary, broker, or custodian.

4. Risks

Cryptocurrency trading involves significant risk. Token prices are volatile and you may lose some or all of your invested capital. Smart contracts, while audited, may contain undiscovered vulnerabilities. Network congestion, oracle failures, or blockchain forks may affect transaction execution. By using the Protocol, you acknowledge and accept these risks.

5. Prohibited Activities

You agree not to: use the Protocol for money laundering, terrorist financing, or other illegal activities; attempt to exploit, hack, or disrupt the smart contracts or infrastructure; use automated bots designed to manipulate prices or extract value at the expense of other users; circumvent any access restrictions or geographic limitations.

6. Fees

The Protocol charges no direct trading fees. Energy delegation for gas-free transactions is provided through TRON's energy system. Network fees on the TRON blockchain may still apply in certain edge cases. Fee structures may change; any changes will be clearly communicated in advance.

7. Limitation of Liability

ZeroGasTRX Ltd. and its contributors provide the Protocol "as is" without warranties of any kind. We are not liable for any losses arising from your use of the Protocol, including but not limited to: trading losses, smart contract failures, network outages, or third-party actions. Our total liability shall not exceed the fees paid by you in the 12 months preceding the claim.

8. Governing Law

These Terms are governed by the laws of Singapore. Any disputes shall be resolved through binding arbitration under the rules of the Singapore International Arbitration Centre (SIAC).

9. Changes to Terms

We reserve the right to modify these terms at any time. Material changes will be posted on this page with an updated "Last updated" date. Continued use after changes constitutes acceptance of the new terms.

Privacy-first approach

Our Commitment to Privacy

ZeroGasTRX is designed with privacy as a core principle. As a decentralized protocol, we minimize data collection to the absolute essentials. We do not require registration, email addresses, phone numbers, or any form of identity verification (KYC).

Data We Do Not Collect

Blockchain Data

All transactions on the TRON blockchain are publicly visible by design. Your wallet address and transaction history are recorded on the public ledger. This is inherent to blockchain technology and is not controlled by ZeroGasTRX. We recommend using dedicated wallets for privacy-sensitive transactions.

Website Analytics

We may use minimal, privacy-respecting analytics to understand general usage patterns (e.g., page views, feature usage). No personally identifiable information is collected through analytics. We do not use third-party advertising trackers or sell any data to third parties.

Third-Party Services

The Protocol interacts with the CoinGecko API to fetch live token prices. This connection is made directly from your browser. We also load cryptocurrency icons from public CDN services. These third parties may have their own privacy policies.

Data Security

Our website is served over HTTPS with 256-bit SSL encryption. Smart contract interactions are secured by the TRON blockchain's consensus mechanism. We do not store any user data on centralized servers.

Contact

For privacy-related inquiries, reach us at privacy@zerogastrx.com

Developer & User Guide

Getting Started

To start using ZeroGasTRX, you need a TRON-compatible wallet such as TronLink, Trust Wallet, or any WalletConnect-supported wallet. Simply connect your wallet using the "Connect Wallet" button and you're ready to swap tokens.

How Swaps Work

1. Select the token you want to swap from (e.g., USDT).

2. Select the token you want to receive (e.g., TRX).

3. Enter the amount you wish to trade.

4. Review the exchange rate, price impact, and route.

5. Click "Start Swap" and confirm the transaction in your wallet.

Supported Tokens

ZeroGasTRX currently supports 20+ TRC-20 tokens including: TRX, USDT, USDC, USDD, TUSD, USDJ, BTT, SUN, JST, WIN, NFT, SUNDOG, KLV, TPT, WTRX, and more. New tokens are added regularly based on community demand and liquidity availability.

Exchange Rates & Routing

Prices are fetched in real-time from the CoinGecko API with fallback to cached prices. For major pairs (TRX, USDT, USDC), swaps are routed directly. For other pairs, the system automatically routes through TRX as an intermediary to ensure the best rates.

Energy & Gas Fees

ZeroGasTRX leverages TRON's energy delegation system. When you swap tokens, the protocol provides the required energy so you don't need to hold TRX for gas fees. This is handled automatically — there's no extra configuration needed.

Smart Contract

Our smart contract is deployed at:

The contract is verified on TRONSCAN, audited by CertiK and SlowMist, and is fully immutable — no admin keys exist and the code cannot be modified after deployment.

Wallet Compatibility

Support & Community