copyright Blockchain Explorer http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 From the context of blockchain, a confirmation is when miners increase a fresh block into the chain. The very first affirmation of a transaction occurs when it's added on the chain as part of a block. Following that, each further block extra to the chain counts https://total-bookmark.com/story20094225/blockchain-explorer-website-about-blockchain-explorer-search-https-cutt-ly-3rj9ygbc