Ethereum Blockchain Explorer https://hedgedoc.k8s.eonerc.rwth-aachen.de/yOgaY6dNQA-nyetpp3bGPw/ A blockchain unconfirmed transaction refers to some transaction initiated by a person which is yet being confirmed and recorded on the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. These transactions stay in the mempool (memory pool) till a miner https://bbsocialclub.com/story22943250/tron-blockchain-explorer-new-step-by-step-map-for-blockchain-explorer-api-https-cutt-ly-3rj9ygbc