Blockchain Explorer copyright https://case.edu/cgi-bin/newsline.pl?URL=https://cryptoexplorerhub.com Solana: Ordinarily several seconds to the minute. On the other hand, in rare situations, Solana blockchain transactions can keep on being unconfirmed for hours as well as times The mempool essentially queues the transaction and broadcasts it across all nodes in the chain. Consequently,... https://www.giveawayoftheday.com/forums/profile/1149770