Blockchain Explorer Wikipedia https://500px.com/p/enevoldsenepbhenderson A blockchain unconfirmed transaction refers into a transaction initiated by a user that may be nevertheless to become confirmed and recorded over the blockchain by a validator or miner. It is actually also called a zero-confirmation transaction. An unconfirmed transaction is any transaction ask for submitted https://natural-bookmark.com/story20178036/explorer-blockchain-neo-new-step-by-step-map-for-blockchain-explorer-api-https-cutt-ly-3rj9ygbc