Block Explorer In Blockchain Technology https://www.instapaper.com/p/16800704 A blockchain unconfirmed transaction refers to a transaction initiated by a person that may be nonetheless being confirmed and recorded about the blockchain by a validator or miner. It really is often called a zero-confirmation transaction. These transactions stay in the mempool (memory pool) https://hypebookmarking.com/story20382428/ethereum-blockchain-explorer-top-guidelines-of-eth-blockchain-explorer-https-cutt-ly-3rj9ygbc