Tronscan

Tronscan is the block explorer for the TRON network, and is most commonly used to trace USDT transfers on the TRC-20 standard.

TRC-20 USDT is widely used for transfers because fees are low relative to other networks, which makes Tronscan a frequent stop when confirming that a stablecoin payment arrived.

As with any explorer, the address and network must match: sending TRC-20 tokens to an address on a different chain results in loss that cannot be reversed.