Helium Blockchain Explorer https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213316 Solana: Commonly a handful of seconds to the moment. Having said that, in scarce conditions, Solana blockchain transactions can keep on being unconfirmed for hours or even times An unconfirmed transaction is any transaction ask for submitted into the blockchain that is however to become p... https://natural-bookmark.com/story20793602/blockchain-explorer-ethereum-everything-about-blockchain-explorer-unconfirmed-transaction-https-cutt-ly-3rj9ygbc