Bitcoin Explorer Google Search https://output.jsbin.com/kefuguxaze/ A blockchain unconfirmed transaction refers to the transaction initiated by a consumer that may be yet to get confirmed and recorded around the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. These transactions remain in the mempool (memory pool) https://eternalbookmarks.com/story20413277/blockchain-explorer-ethereum-5-essential-elements-for-explorer-blockchain-usdt-https-cutt-ly-3rj9ygbc