Sending USDT to an address that never held USDT before costs about 130,000 energy — double the usual 65,000. Paste the recipient address below to check its history before you rent energy.
The first USDT transfer to a fresh address writes a new record into the USDT smart contract on TRON. Writing new contract storage is expensive — roughly 130,000 energy. Every later transfer only updates the existing record and costs about 65,000 energy. Read the full explanation in Why new wallets cost double energy.
The first USDT transfer to an address writes a new storage slot in the USDT smart contract, which costs about 130,000 energy. Later transfers reuse that slot and only cost about 65,000 energy.
Yes. It reads public blockchain data and requires no signup. We never see your private key — only the public address you paste.
It queries the public TRON blockchain for incoming USDT (TRC20) transfers to the address you enter. The result reflects on-chain history in real time.