Bitcoin Explorer/One https://500px.com/p/enevoldsenepbhenderson A blockchain unconfirmed transaction refers to the transaction initiated by a consumer that may be nevertheless to become confirmed and recorded around the blockchain by a validator or miner. It can be also referred to as a zero-affirmation transaction. These transactions stay in the mempool (memory pool) https://socialioapp.com/story5253658/blockchain-explorer-api-how-much-you-need-to-expect-you-ll-pay-for-a-good-explorer-blockchain-usdt-https-cutt-ly-3rj9ygbc