Blockchain Hash 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 consumer that is still for being confirmed and recorded over the blockchain by a validator or miner. It is often called a zero-confirmation transaction. These transactions stay in the mempool (memory pool) until ... https://bookmark-group.com/story5847013/explorer-blockchain-btc-not-known-details-about-ethereum-blockchain-explorer-https-cutt-ly-3rj9ygbc