Blockchain Explorer Search https://www.giveawayoftheday.com/forums/profile/1149930 A blockchain unconfirmed transaction refers to the transaction initiated by a consumer that is yet to be confirmed and recorded over the blockchain by a validator or miner. It is also known as a zero-affirmation transaction. These transactions stay in the mempool (memory pool) until eventually https://500px.com/p/enevoldsenepbhenderson