TRCBeacon monitors TRON wallets and sends Telegram alerts for incoming or outgoing USDT-TRC20 and TRX transactions. It checks senders against the Tether blacklist and OFAC SDN list, providing urgent alerts if addresses are frozen and warnings for lookalike address poisoning. Features include webhooks and API for exchanges and merchants, with no need for private keys—just public addresses. The free plan supports monitoring up to 3 addresses.