Polkadot Blockchain Explorer http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers to the transaction initiated by a consumer that may be nevertheless to become confirmed and recorded about the blockchain by a validator or miner. It's generally known as a zero-confirmation transaction. An unconfirmed transaction is any tr... https://e-bookmarks.com/story6542204/blockchain-explorer-search-helping-the-others-realize-the-advantages-of-blockchain-explorer-mempool-https-cutt-ly-3rj9ygbc