Blockchain Explorer Fee https://hedgedoc.k8s.eonerc.rwth-aachen.de/ftwXmwWQS3aRxqs88ptGCw/ A blockchain unconfirmed transaction refers to the transaction initiated by a user that is definitely but to generally be confirmed and recorded within the blockchain by a validator or miner. It is often called a zero-confirmation transaction. These transactions stay in the mempool (memory pool)... https://telebookmarks.com/story10703942/eth-blockchain-explorer-a-review-of-explorer-blockchain-ethereum-https-cutt-ly-3rj9ygbc