Waves Blockchain Explorer https://bbs.pku.edu.cn/v2/jump-to.php?url=https://cryptoexplorerhub.com A blockchain unconfirmed transaction refers to a transaction initiated by a person that is certainly but to become confirmed and recorded on the blockchain by a validator or miner. It can be often known as a zero-confirmation transaction. These transactions stay in the mempool (memory pool) https://freebookmarkpost.com/story20170645/blockchain-explorer-litecoin-the-definitive-guide-to-blockchain-explorer-tron-https-cutt-ly-3rj9ygbc