Vitruveo Blockchain Explorer https://www.instapaper.com/p/16800964 A blockchain unconfirmed transaction refers to the transaction initiated by a user that is nevertheless to be confirmed and recorded to the blockchain by a validator or miner. It is often called a zero-confirmation transaction. These transactions stay in the mempool (memory pool) right up until https://bookmarksusa.com/story20351711/blockchain-explorer-tools-the-fact-about-ltc-blockchain-explorer-that-no-one-is-suggesting-https-cutt-ly-3rj9ygbc