Ether Blockchain Explorer https://bbs.pku.edu.cn/v2/jump-to.php?url=https://cryptoexplorerhub.com A blockchain unconfirmed transaction refers to the transaction initiated by a person that may be still for being confirmed and recorded around the blockchain by a validator or miner. It is actually often called a zero-confirmation transaction. These transactions stay in the mempool (memor... https://bookmarkwuzz.com/story20210762/blockchain-explorer-meaning-new-step-by-step-map-for-blockchain-explorer-api-https-cutt-ly-3rj9ygbc