I Have Burned is an independent TRON fee analysis tool that helps users understand how much TRX they have spent on transaction fees and whether renting Energy could have reduced the cost. Enter a public TRON address or a transaction hash to review fee data without connecting a wallet, signing a transaction, creating an account, or sharing a seed phrase. The service analyzes up to 500 transactions and separates Energy burns, Bandwidth burns, and other fees, such as account activation, memo, and multisignature charges.

It estimates what renting TRON Energy would have cost and shows potential savings only when renting would actually be cheaper. Failed transactions are highlighted separately, including fees paid for contract calls that reverted. The site also provides free educational guides covering TRON, Energy and Bandwidth, staking for resources, and Energy rental.

Users can create live badges displaying address-based burn information. I Have Burned describes its service as free, with no signup required, and links headline figures to Tronscan so users can check the calculations against public blockchain data