Blockchain Explorer Pulsechain http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 Solana: Typically a couple of seconds to a moment. Nevertheless, in exceptional situations, Solana blockchain transactions can stay unconfirmed for several hours as well as days The mempool fundamentally queues the transaction and broadcasts it throughout all nodes within the chain... https://bookmarkforest.com/story20141830/blockchain-explorer-transaction-id-the-ultimate-guide-to-explorer-blockchain-neo-https-cutt-ly-3rj9ygbc