When sending transactions in the TRON network (for example, USDT TRC-20), users typically pay fees in TRX for using the network’s resources — Bandwidth and Energy.
You can purchase TRX in amounts up to $30,000 in one transaction, depending on your payment method and country.
The bridge, secured by Chainlink's Cross-Chain Interoperability Protocol, allows users to trade and interact with Solana-based tokens on Base-based dapps.
When network energy is scarce or TRX balances run low, fees can spike — leaving users frustrated by unpredictable costs.