Blockchain Info Api Key https://k12.instructure.com/eportfolios/1098588/entries/3707785 A blockchain unconfirmed transaction refers to your transaction initiated by a user that may be nevertheless being confirmed and recorded around the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. If wallets acknowledged transactions with only one confirmat... https://bookmarkahref.com/story20425886/blockchain-explorer-website-the-basic-principles-of-blockchain-explorer-tron-https-cutt-ly-3rj9ygbc