Block Explorer Mainnet https://www.instapaper.com/p/16801288 A blockchain unconfirmed transaction refers to some transaction initiated by a consumer that is still to become confirmed and recorded to the blockchain by a validator or miner. It really is also known as a zero-confirmation transaction. The mempool basically queues the transaction and broadcasts it https://bookmarkspecial.com/story20749894/blockchain-explorer-btc-the-best-side-of-blockchain-explorer-search-https-cutt-ly-3rj9ygbc