Optimism Blockchain Explorer https://www.demilked.com/author/crawford18sheehan/ A blockchain unconfirmed transaction refers to a transaction initiated by a consumer that is certainly however to become confirmed and recorded about the blockchain by a validator or miner. It really is also known as a zero-affirmation transaction. These transactions remain in the mempool (memory pool) https://indexedbookmarks.com/story20502106/blockchain-explorer-deutsch-a-simple-key-for-blockchain-explorer-btc-unveiled-https-cutt-ly-3rj9ygbc