What is Tron?
Tron is a blockchain platform founded by Justin Sun and launched in 2018. Its original goal was to decentralise the internet and entertainment industry. While that vision has evolved, Tron has carved out a significant niche as a fast, cheap network for transferring stablecoins — particularly USDT (Tether).
Why is Tron popular for stablecoin transfers?
Tron processes transactions in seconds with fees that are typically fractions of a cent. A large proportion of all USDT transfers worldwide happen on the Tron network. If you're sending USDT between exchanges, you'll often see "TRC-20" as a network option — this means you're sending over the Tron network and it's usually the cheapest, fastest option.
💡 TRC-20 USDT transfers on Tron typically cost less than €0.05. The same transfer on Ethereum (ERC-20) can cost €5–€50 during busy periods. For moving stablecoins, Tron is often the practical choice.
Tron's energy system
Instead of straightforward gas fees, Tron uses "energy" and "bandwidth" for transactions. You can obtain energy by staking TRX, or pay for it directly in TRX. For most beginners, simply holding 20–50 TRX is enough to cover typical transaction costs.
Concerns about Tron
Tron's founder Justin Sun has attracted significant regulatory attention — the US SEC filed charges against him in 2023. Tron is also highly centralised, with a small number of "Super Representatives" validating the network.
⚠️ Tron's regulatory and centralisation concerns make it a higher-risk investment. The network is useful for transfers, but TRX as an investment carries more uncertainty than larger, established cryptocurrencies.
The main DEX on Tron — SunSwap
SunSwap is the primary DEX on Tron. It specialises in stablecoin swaps — particularly USDT — at extremely low cost.