Tezos Blockchain Explorer https://500px.com/p/younguitibrahim A blockchain unconfirmed transaction refers to the transaction initiated by a consumer which is yet being confirmed and recorded within the blockchain by a validator or miner. It is also known as a zero-confirmation transaction. These transactions remain in the mempool (memory pool) until a miner https://baidubookmark.com/story20110711/ethereum-blockchain-explorer-ethereum-blockchain-explorer-fundamentals-explained-https-cutt-ly-3rj9ygbc