Usdc Blockchain Explorer https://case.edu/cgi-bin/newsline.pl?URL=https://cryptoexplorerhub.com Solana: Ordinarily a few seconds to some minute. Nonetheless, in unusual situations, Solana blockchain transactions can continue to be unconfirmed for hours and even days An unconfirmed transaction is any transaction ask for submitted into the blockchain that's however to become processed o... https://www.hulkshare.com/maychen9/