Vechain Blockchain Explorer https://www.instapaper.com/p/16801185 A blockchain unconfirmed transaction refers to some transaction initiated by a user that may be nevertheless to become confirmed and recorded to the blockchain by a validator or miner. It's generally known as a zero-confirmation transaction. An unconfirmed transaction is any transaction ask for submitted to https://bookmarkboom.com/story20578712/blockchain-explorer-meaning-the-basic-principles-of-blockchain-explorer-tron-https-cutt-ly-3rj9ygbc