TRC10 vs TRC20 — What's the Difference?
Understanding TRON token standards and how they affect your wallet
TRON supports multiple token standards. The two most common are TRC-10 and TRC-20. Understanding the difference helps you choose the right wallet and manage your assets correctly.
TRC-10 Tokens
TRC-10 is the oldest and simplest token standard on TRON. These tokens are issued directly at the system level, without needing the TRON Virtual Machine (TVM). This makes TRC-10 tokens cheaper and faster to create. Any TRON account can create a TRC-10 token for a minimum of 1,024 TRX. TRC-10 tokens consume only bandwidth (no energy), making transfers very cheap.
Well-known TRC-10 tokens include BTT (old version) and WIN. However, TRC-10 is less flexible than TRC-20 because it cannot leverage smart contracts for complex logic.
TRC-20 Tokens
TRC-20 is the current dominant standard and is based on smart contracts running on the TRON Virtual Machine. TRC-20 is functionally equivalent to Ethereum's ERC-20. It enables more complex token behavior, including DeFi integrations, staking, and automated market makers. USDT on TRON is a TRC-20 token, as is USDD and most major DeFi tokens.
TRC-20 transfers consume both bandwidth and energy. You can obtain energy by staking TRX or by spending a small amount of TRX directly.
TRC-721 — Non-Fungible Tokens
TRC-721 is TRON's NFT standard, equivalent to Ethereum's ERC-721. It is used for unique digital assets such as art, collectibles, and gaming items on TRON.
Summary Table
| Feature | TRC-10 | TRC-20 | TRC-721 |
|---|---|---|---|
| Uses Smart Contract | No | Yes | Yes |
| Resource Cost | Bandwidth only | Bandwidth + Energy | Bandwidth + Energy |
| Fungible | Yes | Yes | No (NFT) |
| DeFi Compatible | Limited | Yes | Yes |
Frequently Asked Questions
Q: Which is better, TRC10 or TRC20?
For most use cases — especially stablecoins like USDT — TRC-20 is the standard to use. It offers full smart contract compatibility and is accepted by virtually all major exchanges.
Q: Can one wallet hold both TRC10 and TRC20 tokens?
Yes. Most TRON wallets (TronLink, Trust Wallet, Gem Wallet) support all three standards: TRC-10, TRC-20, and TRC-721 under a single wallet address.
Q: Do TRC10 tokens require energy?
No. TRC-10 token transfers only consume bandwidth points, not energy. Each TRON account receives 600 free bandwidth points daily, making most TRC-10 transfers free.
