Op Blockchain Explorer https://www.instapaper.com/p/16800704 During the context of blockchain, a confirmation is when miners insert a new block on the chain. The 1st confirmation of a transaction happens when it can be added for the chain as Component of a block. Following that, Every further block extra to the chain https://bookmarkwuzz.com/story20817208/explorer-blockchain-ton-everything-about-blockchain-explorer-unconfirmed-transaction-https-cutt-ly-3rj9ygbc